NRUC / National Rural Utilities Cooperative Finance Corporation - Corporate Bond/Note - SEC 보고서, 연례 보고, 기업 사업 설명서

국립농어촌공익사업협동조합금융공사 - 회사채/어음
US ˙ NYSE ˙ US6374321056

기본 통계
LEI 4NYF266XZC35SCTGX023
CIK 70502
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to National Rural Utilities Cooperative Finance Corporation - Corporate Bond/Note
SEC Filings (Chronological Order)
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June 3, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

June 3, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date June 2, 2026 Pricing Supplement No. 10585 Pricing Supplement Date June 2, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,000,000.00 Issue Price 100% of Pri

May 29, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 28, 2026 Pricing Supplement No. 10583 Pricing Supplement Date May 28, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of Pri

May 29, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 28, 2026 Pricing Supplement No. 10584 Pricing Supplement Date May 28, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of Pri

May 29, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

May 29, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

May 29, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

May 29, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 28, 2026 Pricing Supplement No. 10582 Pricing Supplement Date May 28, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of Princ

May 27, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,500,000.

May 27, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 26, 2026 Pricing Supplement No. 10581 Pricing Supplement Date May 26, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,500,000.00 Issue Price 100% of Pri

May 19, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $20,000,000.

May 19, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 15, 2026 Pricing Supplement No. 10579 Pricing Supplement Date May 15, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of Princ

May 19, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $190,000.

May 19, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 18, 2026 Pricing Supplement No. 10580 Pricing Supplement Date May 18, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $20,000,000.00 Issue Price 100% of Pr

May 19, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

May 19, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 15, 2026 Pricing Supplement No. 10578 Pricing Supplement Date May 15, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $190,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10559 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $285,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10572 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $750,000.00 Issue Price 100% of Princ

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $285,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $125,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $150,000.

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10569 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,000,000.00 Issue Price 100% of Pri

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10570 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,750,000.00 Issue Price 100% of Pri

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $750,000.

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 13, 2026 Pricing Supplement No. 10576 Pricing Supplement Date May 13, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $200,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10563 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10564 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $150,000.00 Issue Price 100% of Princ

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10556 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of Pri

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $200,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $4,000,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $600,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $125,000.

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10565 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of Princ

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $750,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $281,000.

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10571 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $4,000,000.00 Issue Price 100% of Pri

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10561 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $125,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10560 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $300,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10558 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $625,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10562 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $125,000.00 Issue Price 100% of Princ

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $416,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,750,000.

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 13, 2026 Pricing Supplement No. 10575 Pricing Supplement Date May 13, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of Pri

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10557 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10573 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $750,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10568 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $600,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 13, 2026 Pricing Supplement No. 10574 Pricing Supplement Date May 13, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of Pri

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $300,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $625,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $518,000.

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10566 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $518,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10567 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $416,000.00 Issue Price 100% of Princ

May 14, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 12, 2026 Pricing Supplement No. 10577 Pricing Supplement Date May 12, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $281,000.00 Issue Price 100% of Princ

May 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

May 11, 2026 FWP

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D With Maturities of Nine Months or More from Date of Issue Floating Rate Notes

Filed Pursuant to Rule 433 under the Securities Act Registration Statement No. 333-275151 Issuer Free Writing Prospectus dated May 11, 2026 CUSIP #: 63743H GG1 ISIN#: US63743HGG11 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D With Maturities of Nine Months or More from Date of Issue Floating Rate Notes Issuer: National Rural Utilities Cooperative Finance Corp

May 11, 2026 424B3

TRADE DATE: May 11, 2026 SETTLEMENT DATE: June 1, 2026 PRICING SUPPLEMENT NO. D1034 DATED May 11, 2026 TO PROSPECTUS SUPPLEMENT DATED October 27, 2023 AS SUPPLEMENTED BY THE SUPPLEMENT TO PROSPECTUS SUPPLEMENT DATED January 28, 2026 AND BASE PROSPECT

Rule 424 (b) (3) Registration No. 333-275151 CUSIP #: 63743H GG1 TRADE DATE: May 11, 2026 SETTLEMENT DATE: June 1, 2026 PRICING SUPPLEMENT NO. D1034 DATED May 11, 2026 TO PROSPECTUS SUPPLEMENT DATED October 27, 2023 AS SUPPLEMENTED BY THE SUPPLEMENT TO PROSPECTUS SUPPLEMENT DATED January 28, 2026 AND BASE PROSPECTUS DATED October 24, 2023 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Me

May 11, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date May 8, 2026 Pricing Supplement No. 10555 Pricing Supplement Date May 8, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $180,000.00 Issue Price 100% of Princip

May 11, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $180,000.

May 11, 2026 EX-FILING FEES

Security Type

Calculation of Filing Fee Tables S-3 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORP /DC/ Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid 1 Debt Medium-Term Notes, Series D 457(r) $ 300,000,000.

May 5, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Member Capital Securities, Series 2023 457(r) $500,000.

May 5, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION ("National Rural") Member Capital Securities

Rule 424 (b)(3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION ("National Rural") Member Capital Securities Trade Date May 4, 2026 Pricing Supplement No. 738 Pricing Supplement Date May 4, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of Principal Amount Original Issue Date

April 30, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $450,000,000.

April 30, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,500,000.

April 30, 2026 FWP

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D With Maturities of Nine Months or More from Date of Issue Fixed Rate Notes Issuer: National Rural Utilities Cooperative Finance Corporation Expected Ratings*: A2 / A

Filed Pursuant to Rule 433 under the Securities Act Registration Statement No. 333-275151 Issuer Free Writing Prospectus dated April 30, 2026 CUSIP #: 63743H GF3 ISIN#: US63743HGF38 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D With Maturities of Nine Months or More from Date of Issue Fixed Rate Notes Issuer: National Rural Utilities Cooperative Finance Corpo

April 30, 2026 424B3

TRADE DATE: April 30, 2026 SETTLEMENT DATE: May 11, 2026 PRICING SUPPLEMENT NO. D1033 DATED April 30, 2026 TO PROSPECTUS SUPPLEMENT DATED October 27, 2023 AS SUPPLEMENTED BY THE SUPPLEMENT TO PROSPECTUS SUPPLEMENT DATED January 28, 2026 AND BASE PROS

Rule 424 (b) (3) Registration No. 333-275151 CUSIP #: 63743H GF3 TRADE DATE: April 30, 2026 SETTLEMENT DATE: May 11, 2026 PRICING SUPPLEMENT NO. D1033 DATED April 30, 2026 TO PROSPECTUS SUPPLEMENT DATED October 27, 2023 AS SUPPLEMENTED BY THE SUPPLEMENT TO PROSPECTUS SUPPLEMENT DATED January 28, 2026 AND BASE PROSPECTUS DATED October 24, 2023 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATIO

April 30, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 29, 2026 Pricing Supplement No. 10554 Pricing Supplement Date April 29, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,500,000.00 Issue Price 100% of

April 28, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

April 28, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 27, 2026 Pricing Supplement No. 10553 Pricing Supplement Date April 27, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of P

April 28, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue This Pricing Supplement amends and restates in full Pricing Supplement No. 10453 dated February 5, 2026 to correct an error in the Original Interest Rate. An initial pricing supplement was filed and a fee of $310.73 was paid o

April 27, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 3.

April 27, 2026 424B3

Net Proceeds

Filed under Rule 424(b)(3), Registration Statement No. 333-275151 Pricing Supplement No. 653 - Dated Monday, April 27, 2026 (To: Prospectus Dated October 24, 2023 and Prospectus Supplement Dated October 27, 2023) CUSIP Number Principal Amount Selling Price Gross Concession Net Proceeds Coupon Type Coupon Rate Coupon Frequency Maturity Date 1st Coupon Date 1st Coupon Amount Survivor's Option Produc

April 20, 2026 424B3

Net Proceeds

Filed under Rule 424(b)(3), Registration Statement No. 333-275151 Pricing Supplement No. 653 - Dated Monday, April 20, 2026 (To: Prospectus Dated October 24, 2023 and Prospectus Supplement Dated October 27, 2023) CUSIP Number Principal Amount Selling Price Gross Concession Net Proceeds Coupon Type Coupon Rate Coupon Frequency Maturity Date 1st Coupon Date 1st Coupon Amount Survivor's Option Produc

April 20, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 3.

April 20, 2026 424B3

Net Proceeds

Filed under Rule 424(b)(3), Registration Statement No. 333-275151 Pricing Supplement No. 652 - Dated Monday, April 20, 2026 (To: Prospectus Dated October 24, 2023 and Prospectus Supplement Dated October 27, 2023) CUSIP Number Principal Amount Selling Price Gross Concession Net Proceeds Coupon Type Coupon Rate Coupon Frequency Maturity Date 1st Coupon Date 1st Coupon Amount Survivor's Option Produc

April 14, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 3.

April 14, 2026 424B3

Net Proceeds

Filed under Rule 424(b)(3), Registration Statement No. 333-275151 Pricing Supplement No. 651 - Dated Monday, April 13, 2026 (To: Prospectus Dated October 24, 2023 and Prospectus Supplement Dated October 27, 2023) CUSIP Number Principal Amount Selling Price Gross Concession Net Proceeds Coupon Type Coupon Rate Coupon Frequency Maturity Date 1st Coupon Date 1st Coupon Amount Survivor's Option Produc

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $137,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10552 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,750,000.00 Issue Price 100% of

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,750,000.

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $700,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10538 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $150,000.00 Issue Price 100% of P

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10550 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,000,000.00 Issue Price 100% of

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10535 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10549 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,010,000.00 Issue Price 100% of

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10545 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of P

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10543 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $625,000.00 Issue Price 100% of P

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $210,000.

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $150,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10541 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $700,000.00 Issue Price 100% of P

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,010,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10546 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of P

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10544 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of P

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $625,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10540 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $150,000.00 Issue Price 100% of P

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $360,000.

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

April 13, 2026 424B3

Net Proceeds

Filed under Rule 424(b)(3), Registration Statement No. 333-275151 Pricing Supplement No. 652 - Dated Monday, April 13, 2026 (To: Prospectus Dated October 24, 2023 and Prospectus Supplement Dated October 27, 2023) CUSIP Number Principal Amount Selling Price Gross Concession Net Proceeds Coupon Type Coupon Rate Coupon Frequency Maturity Date 1st Coupon Date 1st Coupon Amount Survivor's Option Produc

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10537 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of P

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10547 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of P

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10542 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of P

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $150,000.

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10536 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $210,000.00 Issue Price 100% of P

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10539 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $360,000.00 Issue Price 100% of P

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10548 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $137,000.00 Issue Price 100% of P

April 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 10, 2026 Pricing Supplement No. 10551 Pricing Supplement Date April 10, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,000,000.00 Issue Price 100% of

April 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

April 10, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 28, 2026 ¨ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 28, 2026 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-7102 NATIONAL RURAL UTILI

April 10, 2026 EX-10.2

Bond Date January 29, 2026 FOR FFB USE ONLY: Bond Identifier: CFC-0019 Purchase Date: January 29, 2026 Place of Issue Washington, DC Last Day for an Advance (¶3) July 15, 2030 Maximum Principal Amount (¶4) $450,000,000.00 Final Maturity Date (¶5) Jul

Exhibit 10.2 RUS Bond Date January 29, 2026 FOR FFB USE ONLY: Bond Identifier: CFC-0019 Purchase Date: January 29, 2026 Place of Issue Washington, DC Last Day for an Advance (¶3) July 15, 2030 Maximum Principal Amount (¶4) $450,000,000.00 Final Maturity Date (¶5) July 15, 2060 FUTURE ADVANCE BOND SERIES W 1. Promise to Pay. FOR VALUE RECEIVED, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATI

April 10, 2026 EX-10.1

SERIES W BOND PURCHASE AGREEMENT by and among FEDERAL FINANCING BANK, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION, ADMINISTRATOR of the RURAL UTILITIES SERVICE made as of January 29, 2026

Exhibit 10.1 RUS SERIES W BOND PURCHASE AGREEMENT by and among FEDERAL FINANCING BANK, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION, and ADMINISTRATOR of the RURAL UTILITIES SERVICE made as of January 29, 2026 RUS TABLE OF CONTENTS Page TITLE/PARTIES 1 RECITAL PARAGRAPHS 1 ARTICLE 1 DEFINITIONS AND RULES OF INTERPRETATION 2 Section 1.1 Definitions 2 Section 1.2 Rules of Interpretation

April 10, 2026 EX-10.4

TWELFTH AMENDED, RESTATED, AND CONSOLIDATED BOND GUARANTEE AGREEMENT dated as of January 29, 2026 UNITED STATES OF AMERICA acting through the Rural Utilities Service as Guarantor, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION, as the Borro

Exhibit 10.4 TWELFTH AMENDED, RESTATED, AND CONSOLIDATED BOND GUARANTEE AGREEMENT dated as of January 29, 2026 between UNITED STATES OF AMERICA acting through the Rural Utilities Service as Guarantor, and NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION, as the Borrower. TABLE OF CONTENTS TABLE OF CONTENTS PAGE RECITALS 1 ARTICLE I DEFINITIONS SECTION 1.1. Definitions 3 SECTION 1.2. Princi

April 10, 2026 EX-10.3

THE UNITED STATES OF AMERICA, acting through the Rural Utilities Service, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION U.S. BANK NATIONAL ASSOCIATION, as Collateral Agent TWELFTH AMENDED, RESTATED AND CONSOLIDATED PLEDGE AGREEMENT Dated a

Exhibit 10.3 THE UNITED STATES OF AMERICA, acting through the Rural Utilities Service, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION and U.S. BANK NATIONAL ASSOCIATION, as Collateral Agent TWELFTH AMENDED, RESTATED AND CONSOLIDATED PLEDGE AGREEMENT Dated as of January 29, 2026 Table of Contents Page ARTICLE I Definitions and Other Provisions of General Application SECTION 1.01 Definitio

April 7, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 3, 2026 Pricing Supplement No. 10530 Pricing Supplement Date April 3, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $150,000.00 Issue Price 100% of Pri

April 7, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 3, 2026 Pricing Supplement No. 10531 Pricing Supplement Date April 3, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of Pri

April 7, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $150,000.

April 7, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 3, 2026 Pricing Supplement No. 10532 Pricing Supplement Date April 3, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $247,000.00 Issue Price 100% of Pri

April 7, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 3, 2026 Pricing Supplement No. 10533 Pricing Supplement Date April 3, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of Pri

April 7, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

April 7, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $247,000.

April 7, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

April 6, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $300,000.

April 6, 2026 424B3

Net Proceeds

Filed under Rule 424(b)(3), Registration Statement No. 333-275151 Pricing Supplement No. 651 - Dated Monday, April 6, 2026 (To: Prospectus Dated October 24, 2023 and Prospectus Supplement Dated October 27, 2023) CUSIP Number Principal Amount Selling Price Gross Concession Net Proceeds Coupon Type Coupon Rate Coupon Frequency Maturity Date 1st Coupon Date 1st Coupon Amount Survivor's Option Product

April 6, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10534 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $300,000.00 Issue Price 100% of P

April 2, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 1, 2026 Pricing Supplement No. 10529 Pricing Supplement Date April 1, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of P

April 2, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

April 2, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date April 1, 2026 Pricing Supplement No. 10528 Pricing Supplement Date April 1, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of Pri

April 2, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

April 1, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 31, 2026 Pricing Supplement No. 10527 Pricing Supplement Date March 31, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $5,000,000.00 Issue Price 100% of

April 1, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $5,000,000.

March 30, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 27, 2026 Pricing Supplement No. 10526 Pricing Supplement Date March 27, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of

March 30, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

March 27, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 26, 2026 Pricing Supplement No. 10525 Pricing Supplement Date March 26, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of

March 27, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

March 26, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $190,000.

March 26, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 25, 2026 Pricing Supplement No. 10524 Pricing Supplement Date March 25, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $190,000.00 Issue Price 100% of P

March 23, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,500,000.

March 23, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 20, 2026 Pricing Supplement No. 10523 Pricing Supplement Date March 20, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,500,000.00 Issue Price 100% of

March 23, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

March 23, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 20, 2026 Pricing Supplement No. 10522 Pricing Supplement Date March 20, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of P

March 20, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 20, 2026 NATIONAL RURAL UTI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 20, 2026 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION (Exact name of registrant as specified in its charter) District of Columbia 1-7102 52-0891669 (State or other j

March 19, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $380,000.

March 19, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $166,000.

March 19, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 18, 2026 Pricing Supplement No. 10520 Pricing Supplement Date March 18, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $380,000.00 Issue Price 100% of P

March 19, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 18, 2026 Pricing Supplement No. 10521 Pricing Supplement Date March 18, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $166,000.00 Issue Price 100% of P

March 16, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 13, 2026 Pricing Supplement No. 10519 Pricing Supplement Date March 13, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of P

March 16, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 13, 2026 Pricing Supplement No. 10517 Pricing Supplement Date March 13, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $540,000.00 Issue Price 100% of P

March 16, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

March 16, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 13, 2026 Pricing Supplement No. 10518 Pricing Supplement Date March 13, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $500,000.00 Issue Price 100% of P

March 16, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $500,000.

March 16, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $540,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10511 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $289,000.00 Issue Price 100% of P

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10492 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $931,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10509 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $10,000,000.00 Issue Price 100% o

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $200,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10505 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of P

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10501 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $200,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10502 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $625,000.00 Issue Price 100% of P

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10490 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10510 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $300,000.00 Issue Price 100% of P

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10516 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10488 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10497 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $5,000,000.00 Issue Price 100% of

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10495 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,960,000.00 Issue Price 100% of

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $168,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10508 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $170,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $150,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $691,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10512 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $150,000.00 Issue Price 100% of P

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10500 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $5,000,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10494 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,000,000.00 Issue Price 100% of

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10491 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10514 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $691,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $289,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $10,000,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10503 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 100% of

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10504 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of P

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10506 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $170,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10496 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $5,000,000.00 Issue Price 100% of

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10489 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,750,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $625,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10499 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10493 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $168,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $5,000,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10507 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $100,000.00 Issue Price 100% of P

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10515 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $931,000.00 Issue Price 100% of P

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10513 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,750,000.00 Issue Price 100% of

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

March 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 11, 2026 Pricing Supplement No. 10498 Pricing Supplement Date March 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,000,000.00 Issue Price 100% of

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $300,000.

March 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,960,000.

March 10, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date March 9, 2026 Pricing Supplement No. 10487 Pricing Supplement Date March 9, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100% of Pri

March 10, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $250,000.

February 27, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue This Pricing Supplement amends and restates in full Pricing Supplement No. 10471 dated February 11, 2026 to correct an error in the Original Issue Date and Maturity Date. Trade Date February 11, 2026 Pricing Supplement No. 104

February 27, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $195,000.

February 27, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

February 27, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 26, 2026 Pricing Supplement No. 10486 Pricing Supplement Date February 26, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $195,000.00 Issue Price 100

February 25, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $7,500,000.

February 25, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $7,500,000.

February 25, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 24, 2026 Pricing Supplement No. 10484 Pricing Supplement Date February 24, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $7,500,000.00 Issue Price 1

February 25, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 24, 2026 Pricing Supplement No. 10485 Pricing Supplement Date February 24, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $7,500,000.00 Issue Price 1

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $300,000.

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $300,000.

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $300,000.

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $400,000.

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10468 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $15,000,000.

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10456 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $250,000.00 Issue Price 100

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $1,000,000.

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10483 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $2,000,000.00 Issue Price 1

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10473 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 1

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10475 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $400,000.00 Issue Price 100

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $2,000,000.

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10481 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $1,000,000.00 Issue Price 1

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10476 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $300,000.00 Issue Price 100

February 13, 2026 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Car

Calculation of Filing Fee Table 424(b)(3) (Form Type) National Rural Utilities Cooperative Finance Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt Medium-Term Notes, Series D 457(r) $100,000.

February 13, 2026 424B3

NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue

Rule 424 (b) (3) Registration No.: 333-275151 NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORPORATION Medium-Term Notes, Series D Due Nine Months or More from Date of Issue Trade Date February 11, 2026 Pricing Supplement No. 10470 Pricing Supplement Date February 11, 2026 Prospectus Supplement Date October 27, 2023 Base Prospectus Date October 24, 2023 Principal Amount $750,000.00 Issue Price 100

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