EXK / Endeavour Silver Corp. - SEC 보고서, 연례 보고, 기업 사업 설명서

엔데버 실버 주식회사
US ˙ NYSE ˙ CA29258Y1034

기본 통계
LEI 549300IF2E29780PPV02
CIK 1277866
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 Endeavour Silver Corp.
SEC Filings (Chronological Order)
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June 3, 2026 EX-99.1

Endeavour Silver Announces 2026 Annual General Meeting Voting Results

EXHIBIT 99.1 Endeavour Silver Announces 2026 Annual General Meeting Voting Results VANCOUVER, British Columbia, June 02, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to announce that shareholders voted in favour of all items of business at the Company’s 2026 Annual General Meeting (“AGM”) held on June 2, 2026 in Vancouver. A total o

June 3, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2026 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addres

May 6, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2026 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2026 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Address

May 6, 2026 EX-99.1

Endeavour Silver Corp.

Endeavour Silver Corp. Condensed Consolidated Interim Financial Statements Unaudited Three Months Ended March 31, 2026 and 2025 ENDEAVOUR SILVER CORP. | CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS PAGE 1 ENDEAVOUR SILVER CORP. CONDENSED CONSOLIDATED INTERIM STATEMENTS OF FINANCIAL POSITION (unaudited) (expressed in millions of US dollars) Notes March 31, 2026 December 31, 2025 ASSETS Curre

May 6, 2026 EX-99.3

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Daniel Dickson, Chief Executive Officer of Endeavour Silver Corp.

May 6, 2026 EX-99.1

Endeavour Silver Announces Q1 2026 Financial Results

EXHIBIT 99.1 Endeavour Silver Announces Q1 2026 Financial Results VANCOUVER, British Columbia, May 06, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its financial and operating results for the three months ended March 31, 2026. The Company will host a conference call to discuss these results on Thursday, May 7 at 10:00am PT/1:00pm EDT

May 6, 2026 EX-99.4

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Elizabeth Senez, Chief Financial Officer of Endeavour Silver Corp.

May 6, 2026 EX-99.2

Endeavour Silver Corp.

Endeavour Silver Corp. Management’s Discussion & Analysis For the Three Months Ended March 31, 2026 and 2025 ENDEAVOUR SILVER CORP. | MANAGEMENT’S DISCUSSION & ANALYSIS PAGE 1 MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE PERIOD ENDED MARCH 31, 2026 This Management Discussion and Analysis ("MD&A") should be read in conjunction with the condensed consolidated interim financial statements of Endeavou

May 6, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2026 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Address

April 22, 2026 EX-99.4

EXHIBIT 99.4

April 22, 2026 EX-99.1

ENDEAVOUR SILVER CORP. NOTICE AND ACCESS NOTIFICATION TO SHAREHOLDERS NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON TUESDAY, JUNE 2, 2026

ENDEAVOUR SILVER CORP. NOTICE AND ACCESS NOTIFICATION TO SHAREHOLDERS NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON TUESDAY, JUNE 2, 2026 Shareholders of Endeavour Silver Corp. (the "Company") are receiving this notification as the Company is using the notice-and-access provisions ("Notice and Access") under the Canadian Securities Administrators' National Instrument 54-101 for th

April 22, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2026 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2026 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 22, 2026 EX-99.2

NOTICE OF MEETING AND MANAGEMENT INFORMATION CIRCULAR

Contents Notice of Annual General Meeting of Shareholders 4 Summary of Directors' Qualifications and Expertise 33 Meeting Information 4 Shareholder Engagement and How to Communicate with the Board 33 Feedback to the Board of Directors 33 Annual General Meeting of Shareholders 8 Board Orientation and Continuing Education 34 Board and Director Assessments 36 General Information 8 Nomination of Direc

April 22, 2026 EX-99.3

EXHIBIT 99.3

April 13, 2026 EX-99.13

CONSENT OF DALE MAH

Exhibit 99.13 CONSENT OF DALE MAH To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F/A Consent of Expert This consent is provided in connection with the Company's amendment no. 1 to its annual report on Form 40-F/A for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Co

April 13, 2026 EX-99.1

ANNUAL INFORMATION FORM ENDEAVOUR SILVER CORP. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia Canada, V7Y 1G5 Phone: (604) 685-9775 Dated as of March 27, 206 as amended on April 10, 2026

ANNUAL INFORMATION FORM of ENDEAVOUR SILVER CORP. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia Canada, V7Y 1G5 Phone: (604) 685-9775 Dated as of March 27, 206 as amended on April 10, 2026 NOTICE TO READER: Endeavour Silver Corp. is filing an amended annual information form for the year ended December 31, 2025, in order to correct certain inadvertent

April 13, 2026 40-F/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 40-F (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 40-F (Amendment No. 1) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 Commission file number: 001-33153 ENDEAVOUR SILVER CORP. (Exact Name of Regi

April 13, 2026 EX-99.4

CERTIFICATION PURSUANT TO RULE 13a-14 OR 15d-14 OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.4 CERTIFICATION PURSUANT TO RULE 13a-14 OR 15d-14 OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Daniel Dickson, certify that: 1. I have reviewed this Amendment no. 1 to the annual report on Form 40-F/A of Endeavour Silver Corp.; and 2. Based on my knowledge, this report does not contain any untrue statement of a material

April 13, 2026 EX-99.15

CONSENT OF RICHARD SCHWERING

Exhibit 99.15 CONSENT OF RICHARD SCHWERING To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F/A Consent of Expert This consent is provided in connection with the Company's amendment no. 1 to its annual report on Form 40-F/A for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Ex

April 13, 2026 EX-99.5

CERTIFICATION PURSUANT TO RULE 13a-14 OR 15d-14 OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.5 CERTIFICATION PURSUANT TO RULE 13a-14 OR 15d-14 OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Elizabeth Senez, certify that: 1. I have reviewed this Amendment no. 1 to the annual report on Form 40-F/A of Endeavour Silver Corp.; and 2. Based on my knowledge, this report does not contain any untrue statement of a material

April 13, 2026 EX-99.16

CONSENT OF ALLAN ARMITAGE

Exhibit 99.16 CONSENT OF ALLAN ARMITAGE To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F/A Consent of Expert This consent is provided in connection with the Company's amendment no.1 to its annual report on Form 40-F/A for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchan

April 8, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2026 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 8, 2026 EX-99.1

Endeavour Silver Produces 1,875,375 Oz Silver and 11,740 Oz Gold, for a total of 3.3 Million Silver Equivalent Oz in Q1 2026

EXHIBIT 99.1 Endeavour Silver Produces 1,875,375 Oz Silver and 11,740 Oz Gold, for a total of 3.3 Million Silver Equivalent Oz in Q1 2026 VANCOUVER, British Columbia, April 08, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) reports first quarter 2026 production of 1,875,375 silver ounces (“oz”), 11,740 gold oz, and in combination with base metal

March 30, 2026 40-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 40-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 40-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 Commission file number: 001-33153 ENDEAVOUR SILVER CORP. (Exact Name of Registrant as Specifie

March 30, 2026 EX-99.4

CERTIFICATION

Exhibit 99.4 CERTIFICATION I, Daniel Dickson, certify that: 1 I have reviewed this annual report on Form 40-F of Endeavour Silver Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect

March 30, 2026 EX-99.19

CONSENT OF HENRY KIM, P.GEO

Exhibit 99.19 CONSENT OF HENRY KIM, P.GEO March 27, 2026 United States Securities and Exchange Commission Re: Annual Report on Form 40-F for the fiscal year ended December 31, 2025 of Endeavour Silver Corp. (the "Company") I, Henry Kim, P.Geo, do hereby consent to: (a) the use of my name in the Annual Report on Form 40-F of the Company for the fiscal year ended December 31, 2025 (the "Annual Repor

March 30, 2026 EX-99.9

CONSENT OF GREG BLAYLOCK

Exhibit 99.9 CONSENT OF GREG BLAYLOCK To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pu

March 30, 2026 EX-99.8

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Directors Endeavour Silver Corp.

March 30, 2026 EX-99.15

CONSENT OF RICHARD SCHWERING

Exhibit 99.15 CONSENT OF RICHARD SCHWERING To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC

March 30, 2026 EX-99.12

CONSENT OF KIRK HANSON

Exhibit 99.12 CONSENT OF KIRK HANSON To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pur

March 30, 2026 EX-99.5

CERTIFICATION

Exhibit 99.5 CERTIFICATION I, Elizabeth Senez, certify that: 1 I have reviewed this annual report on Form 40-F of Endeavour Silver Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respec

March 30, 2026 EX-99.7

CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.7 CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Endeavour Silver Corp. (the "Company") on Form 40-F for the period ended December 31, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Elizabeth Senez, Chief Financial Officer of the Compa

March 30, 2026 EX-99.13

CONSENT OF DALE MAH

Exhibit 99.13 CONSENT OF DALE MAH To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pursua

March 30, 2026 EX-99.16

CONSENT OF ALLAN ARMITAGE

Exhibit 99.16 CONSENT OF ALLAN ARMITAGE To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC")

March 30, 2026 EX-99.14

CONSENT OF DONALD GRAY

Exhibit 99.14 CONSENT OF DONALD GRAY To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pur

March 30, 2026 EX-99.6

CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.6 CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Endeavour Silver Corp. (the "Company") on Form 40-F for the period ended December 31, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Daniel Dickson, Chief Executive Officer of the Compan

March 30, 2026 EX-99.1

ANNUAL INFORMATION FORM ENDEAVOUR SILVER CORP. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia Canada, V7Y 1G5 Phone: (604) 685-9775 Dated as of March 27, 2026 TABLE OF CONTENTS

ANNUAL INFORMATION FORM of ENDEAVOUR SILVER CORP. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia Canada, V7Y 1G5 Phone: (604) 685-9775 Dated as of March 27, 2026 TABLE OF CONTENTS Page ITEM 1: PRELIMINARY NOTES 1 1.1 Incorporation of Documents by Reference 1 1.2 Date of Information 1 1.3 Forward-Looking Statements 1 1.4 Conversion Table 4 1.5 Technical

March 30, 2026 EX-99.20

CONSENT OF ALAN DRAKE, P.L.ENG

Exhibit 99.20 CONSENT OF ALAN DRAKE, P.L.ENG March 27, 2026 United States Securities and Exchange Commission Re: Annual Report on Form 40-F for the fiscal year ended December 31, 2025 of Endeavour Silver Corp. (the "Company") I, Alan Drake, P.L.Eng, do hereby consent to: (a) the use of my name in the Annual Report on Form 40-F of the Company for the fiscal year ended December 31, 2025 (the "Annual

March 30, 2026 EX-99.18

CONSENT OF HENRI GOUIN

Exhibit 99.18 CONSENT OF HENRI GOUIN To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pur

March 30, 2026 EX-99.10

CORPORATE CONSENT OF WSP USA INC.

Exhibit 99.10 CORPORATE CONSENT OF WSP USA INC. WSP USA Inc. ("WSP") states that WSP USA Environment and Infrastructure Inc. (merged into WSP effective December 31, 2024) is responsible for preparing or supervising the preparation of part(s) of the Technical Report titled "NI 43 101 Technical Report on the Feasibility Study of the Terronera Project, Jalisco State, Mexico - Amended" with an effecti

March 30, 2026 EX-99.3

Three Months Ended December 31

Endeavour Silver Corp. Management’s Discussion & Analysis For the Three Months and Year Ended December 31, 2025 and 2024 ENDEAVOUR SILVER CORP. | MANAGEMENT’S DISCUSSION & ANALYSIS PAGE 1 MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE PERIOD ENDED DECEMBER 31, 2025 This Management Discussion and Analysis ("MD&A") should be read in conjunction with the consolidated financial statements of Endeavour S

March 30, 2026 EX-99.2

MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL REPORTING

MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL REPORTING The accompanying consolidated financial statements of Endeavour Silver Corp.

March 30, 2026 EX-99.11

Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON

Exhibit 99.11 Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON I, Paul G. Ivancie state that I am responsible for preparing or supervising the preparation of part(s) of the technical report titled "NI 43 101 Technical Report on the Feasibility Study of the Terronera Project, Jalisco State, Mexico - Amende

March 30, 2026 EX-99.17

CONSENT OF BEN EGGERS

Exhibit 99.17 CONSENT OF BEN EGGERS To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2025 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") purs

March 16, 2026 EX-99.1

To: All Canadian Securities Regulatory Authorities

March 16, 2026 510 Burrard Street, 3rd Floor Vancouver BC, V6C 3B9 www.computershare.com To: All Canadian Securities Regulatory Authorities New York Stock Exchange Subject: ENDEAVOUR SILVER CORP. Dear Sir/Madam: We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer: Meeting Type : Annual General Meeting Record Date for Notice of Meeting : April

March 16, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2026 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2026 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

March 2, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2026 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

March 2, 2026 EX-99.1

Endeavour Silver Announces Board and Management Updates George Paspalas Appointed to Board of Directors, Don Gray Retiring as COO, Luis Castro Appointed as COO, Gord Bussieres Appointed as Vice President, Projects

EXHIBIT 99.1 Endeavour Silver Announces Board and Management Updates George Paspalas Appointed to Board of Directors, Don Gray Retiring as COO, Luis Castro Appointed as COO, Gord Bussieres Appointed as Vice President, Projects VANCOUVER, British Columbia, March 02, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces the appointment of a new

February 27, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2026 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

February 27, 2026 EX-99.3

Form 52-109F1 Certification of Annual Filings Full Certificate

Form 52-109F1 Certification of Annual Filings Full Certificate I, Daniel Dickson, Chief Executive Officer of Endeavour Silver Corp.

February 27, 2026 EX-99.4

Form 52-109F1 Certification of Annual Filings Full Certificate

Form 52-109F1 Certification of Annual Filings Full Certificate I, Elizabeth Senez, Chief Financial Officer of Endeavour Silver Corp.

February 27, 2026 EX-99.1

Endeavour Silver Announces Q4 2025 Financial Results; Earnings Call at 10AM PST (1PM EST) Today

EXHIBIT 99.1 Endeavour Silver Announces Q4 2025 Financial Results; Earnings Call at 10AM PST (1PM EST) Today VANCOUVER, British Columbia, Feb. 27, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its financial and operating results for the three months and year ended December 31, 2025. All dollar amounts are in US dollars ($). “2025 was

February 27, 2026 EX-99.5

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Directors Endeavour Silver Corp.

February 27, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2026 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2026 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

February 27, 2026 EX-99.2

Three Months Ended December 31

Endeavour Silver Corp. Management’s Discussion & Analysis For the Three Months and Year Ended December 31, 2025 and 2024 ENDEAVOUR SILVER CORP. | MANAGEMENT’S DISCUSSION & ANALYSIS PAGE 1 MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE PERIOD ENDED DECEMBER 31, 2025 This Management Discussion and Analysis ("MD&A") should be read in conjunction with the consolidated financial statements of Endeavour S

February 27, 2026 EX-99.1

MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL REPORTING

MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL REPORTING The accompanying consolidated financial statements of Endeavour Silver Corp.

January 16, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

January 16, 2026 EX-99.1

UPDATE – Endeavour Silver Provides 2026 Guidance

EXHIBIT 99.1 UPDATE – Endeavour Silver Provides 2026 Guidance NOTE TO READER – The news release of Endeavour Silver Corp. dated January 16, 2026, (the “News Release”) has been re-filed on SEDAR. The previously filed News Release had a typographical error on page 3 with respect to the AISC for Terronera. The consolidated AISC remains the same as the previously filed News Release. This news release

January 16, 2026 EX-99.1

Endeavour Silver Provides 2026 Guidance

EXHIBIT 99.1 Endeavour Silver Provides 2026 Guidance VANCOUVER, British Columbia, Jan. 16, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its consolidated production and cost guidance for the Terronera, Guanaceví, and Kolpa mines, along with its capital and exploration budgets for 2026. All dollar amounts are in US dollars (US$) and ou

January 16, 2026 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A Amendment No. 1 REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A Amendment No. 1 REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, C

January 15, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

January 15, 2026 EX-99.1

Endeavour Silver Completes Sale of Bolañitos Mine

EXHIBIT 99.1 Endeavour Silver Completes Sale of Bolañitos Mine VANCOUVER, British Columbia, Jan. 15, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to announce the completion of the sale of the Bolañitos silver and gold mine (the “Bolañitos Mine”) to Guanajuato Silver Company Ltd. (“Guanajuato Silver”) (TSXV: GSVR) pursuant to a share

January 15, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

January 15, 2026 EX-99.1

ENDEAVOUR SILVER CORP. COMPUTERSHARE TRUST COMPANY, N.A. as Trustee Dated as of December 4, 2025 $350,000,000 Principal Amount 0.25% Convertible Senior Notes due 2031 TABLE OF CONTENTS

ENDEAVOUR SILVER CORP. and COMPUTERSHARE TRUST COMPANY, N.A. as Trustee INDENTURE Dated as of December 4, 2025 $350,000,000 Principal Amount 0.25% Convertible Senior Notes due 2031 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE 1.01 Definitions 1 1.02 Other Definitions 7 1.03 Rules of Construction 9 ARTICLE II THE SECURITIES 2.01 Form and Dating 9 2.02 Execution and Au

January 8, 2026 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2026 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

January 8, 2026 EX-99.1

Endeavour Silver Produces 6,486,661 Oz Silver and 37,164 Oz Gold, for a total of 11.2 Million Silver Equivalent Oz in 2025

EXHIBIT 99.1 Endeavour Silver Produces 6,486,661 Oz Silver and 37,164 Oz Gold, for a total of 11.2 Million Silver Equivalent Oz in 2025 VANCOUVER, British Columbia, Jan. 08, 2026 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) reports full year 2025 production of 6,486,661 silver ounces (“oz”) and 37,164 gold oz, and in combination with base metal pro

December 11, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

December 11, 2025 EX-99.1

FORM 51-102F3 MATERIAL CHANGE REPORT

FORM 51-102F3 MATERIAL CHANGE REPORT Item 1: Name and Address of Company Endeavour Silver Corp.

December 4, 2025 EX-99.1

Endeavour Silver Completes US$350 Million Offering of Convertible Senior Notes

EXHIBIT 99.1 Endeavour Silver Completes US$350 Million Offering of Convertible Senior Notes VANCOUVER, British Columbia, Dec. 04, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announced today the closing of its previously announced offering (the “Offering”) of US$350 million aggregate principal amount of 0.25% unsecured convertible senior notes

December 4, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

December 2, 2025 EX-99.1

Endeavour Silver Prices Offering of Convertible Senior Notes

EXHIBIT 99.1 Endeavour Silver Prices Offering of Convertible Senior Notes VANCOUVER, British Columbia, Dec. 01, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announced today that it has priced its previously announced offering (the “Offering”) of unsecured convertible senior notes due 2031 (the “Notes”). The Company intends to issue US$300 mill

December 2, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

December 1, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

December 1, 2025 EX-99.1

Endeavour Silver Launches Offering of Convertible Senior Notes

EXHIBIT 99.1 Endeavour Silver Launches Offering of Convertible Senior Notes VANCOUVER, British Columbia, Dec. 01, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces that it is offering US$300 million aggregate principal amount of unsecured convertible senior notes due 2031 (the “Notes”) pursuant to private placement exemptions (the “Offeri

November 26, 2025 EX-99.2

ENDEAVOUR SILVER CORPORATION - and - ENDEAVOUR GOLD CORPORATION, S.A. DE C.V. - and - ENDEAVOUR MANAGEMENT CORP. - and - GUANAJUATO SILVER COMPANY LTD. - and - 1352168 B.C. LTD. SHARE PURCHASE AGREEMENT November 21, 2025

EXECUTION COPY ENDEAVOUR SILVER CORPORATION - and - ENDEAVOUR GOLD CORPORATION, S.

November 26, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 26, 2025 EX-99.1

Form 51-102F3 MATERIAL CHANGE REPORT

Form 51-102F3 MATERIAL CHANGE REPORT Item 1. Name and Address of Reporting Issuer Endeavour Silver Corp. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia V7Y 1G5 Item 2. Date of Material Change November 21, 2025 Item 3. News Release The news release describing the material change was disseminated by the Company on November 24, 2025, through GlobeNewswire

November 24, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 24, 2025 EX-99.1

Endeavour Silver Announces Definitive Agreement to Sell Bolañitos Gold-Silver Mine in Mexico to Guanajuato Silver

EXHIBIT 99.1 Endeavour Silver Announces Definitive Agreement to Sell Bolañitos Gold-Silver Mine in Mexico to Guanajuato Silver VANCOUVER, British Columbia, Nov. 24, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces that it has entered into a definitive share purchase agreement (the “Agreement”) with Guanajuato Silver Company Ltd. (“Guanaj

November 7, 2025 EX-99.1

Endeavour Silver Announces Q3 2025 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today

EXHIBIT 99.1 Endeavour Silver Announces Q3 2025 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today VANCOUVER, British Columbia, Nov. 07, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its financial and operating results for the three and nine months ended September 30, 2025. All dollar amounts are in US dollars ($). “Endeavou

November 7, 2025 EX-99.2

Three Months Ended September 30

Endeavour Silver Corp. Management’s Discussion & Analysis For the Three Months and Nine Months Ended September 30, 2025 and 2024 ENDEAVOUR SILVER CORP. | MANAGEMENT’S DISCUSSION & ANALYSIS PAGE 1 MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE PERIOD ENDED SEPTEMBER 30, 2025 This Management Discussion and Analysis ("MD&A") should be read in conjunction with the condensed consolidated interim financia

November 7, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 7, 2025 EX-99.4

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Elizabeth Senez, Chief Financial Officer of Endeavour Silver Corp.

November 7, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 7, 2025 EX-99.3

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Daniel Dickson, Chief Executive Officer of Endeavour Silver Corp.

November 7, 2025 EX-99.1

Endeavour Silver Corp.

Endeavour Silver Corp. Condensed Consolidated Interim Financial Statements Unaudited Three and Nine Months Ended September 30, 2025 and 2024 ENDEAVOUR SILVER CORP. | CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS PAGE 1 ENDEAVOUR SILVER CORP. CONDENSED CONSOLIDATED INTERIM STATEMENTS OF FINANCIAL POSITION (unaudited) (expressed in thousands of US dollars) September 30, 2025 December 31, 2024

October 17, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2025 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

October 17, 2025 EX-99.1

Form 51-102F3 MATERIAL CHANGE REPORT

Form 51-102F3 MATERIAL CHANGE REPORT Item 1. Name and Address of Reporting Issuer Endeavour Silver Corp. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia V7Y 1G5 Item 2. Date of Material Change October 16, 2025 Item 3. News Release A news release describing the material change was disseminated by the Company on October 16, 2025 through GlobeNewswire and

October 16, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2025 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

October 16, 2025 EX-99.1

Endeavour Silver Announces Commercial Production at Terronera

EXHIBIT 99.1 Endeavour Silver Announces Commercial Production at Terronera VANCOUVER, British Columbia, Oct. 16, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. ("Endeavour" or the "Company") (NYSE: EXK; TSX: EDR) is pleased to announce it has achieved commercial production at the Terronera mine (“Terronera”) located in Jalisco state, Mexico, effective October 1, 2025. The declaration of commercial

October 8, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2025 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

October 8, 2025 EX-99.1

Endeavour Silver Produces 1,766,926 Oz Silver and 7,286 Oz Gold (3.0 Million Silver Equivalent Oz) in Q3 2025 and Provides an Update on Terronera

EXHIBIT 99.1 Endeavour Silver Produces 1,766,926 Oz Silver and 7,286 Oz Gold (3.0 Million Silver Equivalent Oz) in Q3 2025 and Provides an Update on Terronera VANCOUVER, British Columbia, Oct. 08, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) reports third quarter 2025 production of 1,766,926 silver ounces (oz), 7,286 gold oz, and in combinatio

September 26, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2025 Commission File Number: 001-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (A

September 26, 2025 EX-99.1

Endeavour Silver Intersects High-Grade Silver-Lead-Zinc Mineralization at its Kolpa Operation

EXHIBIT 99.1 Endeavour Silver Intersects High-Grade Silver-Lead-Zinc Mineralization at its Kolpa Operation VANCOUVER, British Columbia, Sept. 25, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (TSX: EDR, NYSE: EXK) is pleased to announce positive drill results from its ongoing exploration program at the Kolpa Mine, located in Peru’s Huancavelica province. The area is

September 25, 2025 EX-2.01.SCH

XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT

Bolanitos Mine [Member] Bolanitos Mine El Cubo Mine [Member] El Cubo Mine Exploration Projects [Member] Exploration Projects Guadalupe Project [Member] Guadalupe Project Guanacevi Mine [Member] Guanacevi Mine Metales Interamericanos [Member] Metales Interamericanos Pitarrilla Project [Member] Pitarrilla Project Terronera Project [Member] Terronera Project Silver [Member] Silver MEXICO Federal Gove

September 25, 2025 EX-2.01.INS

XBRL TAXONOMY INSTANCE DOCUMENT

0001277866 2024-01-01 2024-12-31 0001277866 1 2024-01-01 2024-12-31 0001277866 2 2024-01-01 2024-12-31 0001277866 3 2024-01-01 2024-12-31 0001277866 4 2024-01-01 2024-12-31 0001277866 5 2024-01-01 2024-12-31 0001277866 6 2024-01-01 2024-12-31 0001277866 7 2024-01-01 2024-12-31 0001277866 8 2024-01-01 2024-12-31 0001277866 9 2024-01-01 2024-12-31 0001277866 10 2024-01-01 2024-12-31 0001277866 11 20

September 25, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Endeavour Silver Corp. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Endeavour Silver Corp. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-33153 Not Applicable (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) #1130-609 Granville Street Vancouver, Br

September 25, 2025 EX-2

Enter the proper name of the Payee receiving the money (i.e. the municipality of x, the province of y, national government of z).

Extractive Sector Transparency Measures Act - Annual Report Reporting Entity Name Endeavour Silver Corp Reporting Year From 1/1/2024 To: 12/31/2024 Date submitted 2025-05-29 Reporting Entity ESTMA Identification Number E850912 Original Submission Amended Report Other Subsidiaries Included (optional field) Not Consolidated Not Substituted Attestation by Reporting Entity In accordance with the requirements of the ESTMA, and in particular section 9 thereof, I attest I have reviewed the information contained in the ESTMA report for the entity(ies) listed above.

September 8, 2025 LETTER

LETTER

September 8, 2025 Elizabeth Senez Chief Financial Officer ENDEAVOUR SILVER CORP # 1130-609 Granville Street Vancouver British Columbia Canada V7Y 1G5 Re: ENDEAVOUR SILVER CORP Form 40-F for the Fiscal Year Ended December 31, 2024 Filed March 11, 2025 File No.

August 29, 2025 CORRESP

August 29, 2025

August 29, 2025 U.S. Securities and Exchange Commission Division of Corporation Finance Washington, D.C. 20549 Attention: Ranjit Singh Pawar Re: Endeavour Silver Corp. Form 40-F for the Fiscal Year Ended December 31, 2024 Filed March 11, 2025 File No. 001 -33153 Dear Mr. Pawar: On behalf of Endeavour Silver Corp (the "Company"), this letter responds to the comments of the Staff of the Securities a

August 19, 2025 LETTER

LETTER

August 19, 2025 Elizabeth Senez Chief Financial Officer ENDEAVOUR SILVER CORP # 1130-609 Granville Street Vancouver British Columbia Canada V7Y 1G5 Re: ENDEAVOUR SILVER CORP Form 40-F for the Fiscal Year Ended December 31, 2024 Filed March 11, 2025 File No.

August 13, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2025 Commission File Number: 001-331

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addr

August 13, 2025 EX-99.2

Three Months Ended June 30

Endeavour Silver Corp. Management’s Discussion & Analysis For the Three Months and Six Months Ended June 30, 2025 and 2024 ENDEAVOUR SILVER CORP. | MANAGEMENT’S DISCUSSION & ANALYSIS PAGE 1 MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE PERIOD ENDED JUNE 30, 2025 This Management Discussion and Analysis (“MD&A”) should be read in conjunction with the condensed consolidated interim financial statement

August 13, 2025 EX-99.4

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Elizabeth Senez, Chief Financial Officer of Endeavour Silver Corp.

August 13, 2025 EX-99.3

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Daniel Dickson, Chief Executive Officer of Endeavour Silver Corp.

August 13, 2025 EX-99.1

Endeavour Silver Corp.

Endeavour Silver Corp. Condensed Consolidated Interim Financial Statements Unaudited Three and Six Months Ended June 30, 2025 and 2024 ENDEAVOUR SILVER CORP. | CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS PAGE 1 ENDEAVOUR SILVER CORP. CONDENSED CONSOLIDATED INTERIM STATEMENTS OF FINANCIAL POSITION (unaudited) (expressed in thousands of US dollars) Notes June 30, 2025 December 31, 2024 ASSET

August 13, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2025 Commission File Number: 001-331

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addr

August 13, 2025 EX-99.1

Endeavour Silver Announces Q2 2025 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today

EXHIBIT 99.1 Endeavour Silver Announces Q2 2025 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today VANCOUVER, British Columbia, Aug. 13, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its financial and operating results for the three and six months ended June 30, 2025. All dollar amounts are in US dollars ($). “We are pleased

August 5, 2025 EX-99.1

Endeavour Silver’s Terronera Mine Startup Advancing Well, Averaging Over 1,800 Tonnes Per Day in July

EXHIBIT 99.1 Endeavour Silver’s Terronera Mine Startup Advancing Well, Averaging Over 1,800 Tonnes Per Day in July VANCOUVER, British Columbia, Aug. 05, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. ("Endeavour" or the "Company") (NYSE: EXK; TSX: EDR) is pleased to report steady progress at its Terronera mine in Jalisco state, Mexico. For the month of July, a total of 57,080 tonnes were milled at

August 5, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2025 Commission File Number: 001-331

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addr

July 11, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addres

July 11, 2025 EX-99.1

Endeavour Silver Announces At-the-Market Offering of up to US$60 Million

EXHIBIT 99.1 Endeavour Silver Announces At-the-Market Offering of up to US$60 Million VANCOUVER, British Columbia, July 10, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces it has entered into a sales agreement dated July 10, 2025 (the “Sales Agreement”) with BMO Capital Markets Corp. (the lead agent), TD Securities (USA) LLC, Ventum Fin

July 10, 2025 SUPPL

PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED MAY 27, 2025

Filed Pursuant to General Instruction II.L of Form F-10 File No. 333-287602 PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED MAY 27, 2025 New Issue July 10, 2025 ENDEAVOUR SILVER CORP. Up to U.S.$60,000,000 Common Shares This Prospectus Supplement, together with the accompanying Prospectus, qualifies the distribution (the “Offering”) of common shares (each, an “Offered Share”) o

July 8, 2025 EX-99.1

Endeavour Silver Produces 1,483,736 Oz Silver and 7,755 Oz Gold (2.5 Million Silver Equivalent Oz) in Q2 2025

EXHIBIT 99.1 Endeavour Silver Produces 1,483,736 Oz Silver and 7,755 Oz Gold (2.5 Million Silver Equivalent Oz) in Q2 2025 VANCOUVER, British Columbia, July 08, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) reports second quarter 2025 production of 1,483,736 silver ounces (oz), 7,755 gold oz, and in combination with base metal production a silv

July 8, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addres

July 3, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addres

July 3, 2025 EX-99.1

TERRONERA PRECIOUS METALS, S.A. DE C.V. as Borrower ING CAPITAL LLC as Administrative Agent and Documentation Agent SOCIÉTÉ GÉNÉRALE as Technical Agent and Environmental and Social Agent THE BANK OF NEW YORK MELLON as Offshore Collateral Agent ING CA

TERRONERA PRECIOUS METALS, S.A. DE C.V. as Borrower and ING CAPITAL LLC as Administrative Agent and Documentation Agent and SOCIÉTÉ GÉNÉRALE as Technical Agent and Environmental and Social Agent and THE BANK OF NEW YORK MELLON as Offshore Collateral Agent and ING CAPITAL LLC AND SOCIÉTÉ GÉNÉRALE as Joint Lead Arrangers THE LENDERS FROM TIME TO TIME PARTIES HERETO AMENDED AND RESTATED CREDIT AGREEM

June 24, 2025 EX-99.1

Endeavour Silver Amends and Restates Project Loan Credit Facility to Include Additional Credit Facility of US$15 Million

EXHIBIT 99.1 Endeavour Silver Amends and Restates Project Loan Credit Facility to Include Additional Credit Facility of US$15 Million VANCOUVER, British Columbia, June 24, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to announce that its wholly-owned subsidiary, Terronera Precious Metals, S.A. de C.V. (Terronera) has amended and res

June 24, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addres

June 4, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addres

June 4, 2025 EX-99.1

Endeavour Silver Announces 2025 Annual General Meeting Voting Results and Retirement of Ricardo Campoy

EXHIBIT 99.1 Endeavour Silver Announces 2025 Annual General Meeting Voting Results and Retirement of Ricardo Campoy VANCOUVER, British Columbia, June 03, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to announce that shareholders voted in favour of all items of business at the Company’s 2025 Annual General Meeting (“AGM”) held on Jun

June 3, 2025 EX-99.1

Endeavour Silver Continues to Confirm High-Grade Structures During its 2024/2025 Drill Program at Pitarrilla

EXHIBIT 99.1 Endeavour Silver Continues to Confirm High-Grade Structures During its 2024/2025 Drill Program at Pitarrilla VANCOUVER, British Columbia, June 03, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to report positive drill results from its exploration program at its 100% owned Pitarrilla project in Durango, Mexico. The focus

June 3, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addres

May 27, 2025 F-X

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X APPOINTMENT OF AGENT FOR SERVICE OF PROCESS AND UNDERTAKING

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X APPOINTMENT OF AGENT FOR SERVICE OF PROCESS AND UNDERTAKING A. Name of issuer or person filing (“Filer”): Endeavour Silver Corp. B. (1) This is (check one): x An original filing for the Filer. ¨ An amended filing for the Filer. (2) Check the following box if you are filing the Form F-X in paper in accordance with Regulation S-T Rul

May 27, 2025 EX-5.7

May 27, 2025

Exhibit 5.7 May 27, 2025 VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent of Securities (Prince

May 27, 2025 EX-FILING FEES

Calculation of Filing Fee Tables FORM F-10 (Form Type) ENDEAVOUR SILVER CORP. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

EXHIBIT 107 EX-FILING FEES Calculation of Filing Fee Tables FORM F-10 (Form Type) ENDEAVOUR SILVER CORP.

May 27, 2025 EX-5.10

May 27, 2025

Exhibit 5.10 May 27, 2025 VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent of Securities (Princ

May 27, 2025 EX-5.4

Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON

Exhibit 5.4 Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and

May 27, 2025 EX-5.3

CORPORATE CONSENT OF WSP USA INC.

Exhibit 5.3 CORPORATE CONSENT OF WSP USA INC. VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent

May 27, 2025 EX-5.11

May 27, 2025

Exhibit 5.11 May 27, 2025 VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent of Securities (Princ

May 27, 2025 EX-5.9

May 27, 2025

Exhibit 5.9 May 27, 2025 VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent of Securities (Prince

May 27, 2025 EX-5.8

May 27, 2025

Exhibit 5.8 May 27, 2025 VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent of Securities (Prince

May 27, 2025 EX-5.6

[Remainder of page intentionally left blank]

Exhibit 5.6 May 27, 2025 VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent of Securities (Prince

May 27, 2025 EX-7.1

ENDEAVOUR SILVER CORP. as Issuer [ ] as U.S. Trustee [ ] as Canadian Trustee Dated as of [ ] TABLE OF CONTENTS

Exhibit 7.1 ENDEAVOUR SILVER CORP. as Issuer and [ ] as U.S. Trustee and [ ] as Canadian Trustee Indenture Dated as of [ ] TABLE OF CONTENTS ARTICLE One DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 Section 1.01 Definitions 1 Section 1.02 Rules of Construction 10 Section 1.03 Compliance Certificates and Opinions 10 Section 1.04 Form of Documents Delivered to Trustees 11 Section 1.05 Ac

May 27, 2025 EX-5.5

May 27, 2025

Exhibit 5.5 May 27, 2025 VIA SEDAR+ and EDGAR British Columbia Securities Commission, as Principal Regulator Alberta Securities Commission Financial and Consumer Affairs Authority of Saskatchewan Manitoba Securities Commission Ontario Securities Commission Financial and Consumer Services Commission (New Brunswick) Nova Scotia Securities Commission Office of the Superintendent of Securities (Prince

May 27, 2025 F-10

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

As filed with the Securities and Exchange Commission on May 27, 2025 Registration Statement No.

May 13, 2025 EX-99.1

Endeavour Silver Corp.

EX-99.1 2 exhibit99-1.htm EXHIBIT 99.1 Endeavour Silver Corp. Condensed Consolidated Interim Financial Statements Unaudited Three Months Ended March 31, 2025 and 2024 ENDEAVOUR SILVER CORP. | CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS PAGE 1 ENDEAVOUR SILVER CORP. CONDENSED CONSOLIDATED INTERIM STATEMENTS OF FINANCIAL POSITION (unaudited) (expressed in thousands of US dollars) March 31, D

May 13, 2025 EX-99.4

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Elizabeth Senez, Chief Financial Officer of Endeavour Silver Corp.

May 13, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Address

May 13, 2025 EX-99.1

Endeavour Silver Announces Q1 2025 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today

EXHIBIT 99.1 Endeavour Silver Announces Q1 2025 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today VANCOUVER, British Columbia, May 13, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its financial and operating results for the three months ended March 31, 2025. All dollar amounts are in US dollars ($). “We’re pleased to repor

May 13, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Address

May 13, 2025 EX-99.3

Form 52-109F2 Certification of Interim Filings Full Certificate

Form 52-109F2 Certification of Interim Filings Full Certificate I, Daniel Dickson, Chief Executive Officer of Endeavour Silver Corp.

May 13, 2025 EX-99.2

Endeavour Silver Corp.

Endeavour Silver Corp. Management’s Discussion & Analysis For the Three Months Ended March 31, 2025 and 2024 ENDEAVOUR SILVER CORP. | MANAGEMENT'S DISCUSSION & ANALYSIS PAGE 1 MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE PERIOD ENDED MARCH 31, 2025 This Management Discussion and Analysis ("MD&A") should be read in conjunction with the condensed consolidated interim financial statements of Endeavou

May 6, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Address

May 6, 2025 EX-99.1

Endeavour Silver has Commenced Wet Commissioning Activities at its Terronera Project

EXHIBIT 99.1 Endeavour Silver has Commenced Wet Commissioning Activities at its Terronera Project VANCOUVER, British Columbia, May 06, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. ("Endeavour" or the "Company") (NYSE: EXK; TSX: EDR) is pleased to announce the commencement of wet commissioning activities at its Terronera Project in Jalisco state, Mexico; a critical milestone in the lead-up to ful

May 1, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Address

May 1, 2025 EX-99.1

Endeavour Silver Completes Acquisition of Minera Kolpa All dollar amounts are stated in United States (U.S.) Dollars unless otherwise noted.

EXHIBIT 99.1 Endeavour Silver Completes Acquisition of Minera Kolpa All dollar amounts are stated in United States (U.S.) Dollars unless otherwise noted. VANCOUVER, British Columbia, May 01, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to announce the completion of the acquisition of Compañia Minera Kolpa S.A. (“Minera Kolpa”), and

April 25, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 25, 2025 EX-99.EXHIB

Dec. 31/20 (C$)

Who We Are Established in 2004, Endeavour Silver Corp is a mid-tier precious metals company, focused on discovering and mining silver, with projects and operations in three countries: Mexico, Chile and the United States.

April 25, 2025 EX-99.3

EX-99.3

April 25, 2025 EX-99.4

EX-99.4

April 25, 2025 EX-99.1

ENDEAVOUR SILVER CORP. NOTICE AND ACCESS NOTIFICATION TO SHAREHOLDERS NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON TUESDAY, JUNE 3, 2025

ENDEAVOUR SILVER CORP. NOTICE AND ACCESS NOTIFICATION TO SHAREHOLDERS NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON TUESDAY, JUNE 3, 2025 Shareholders of Endeavour Silver Corp. (the "Company") are receiving this notification as the Company is using the notice-and-access provisions ("Notice and Access") under the Canadian Securities Administrators' National Instrument 54-101 for th

April 16, 2025 EX-99.1

Endeavour Silver Corp. Announces Full Exercise and Closing of Over-Allotment Option

EXHIBIT 99.1 Endeavour Silver Corp. Announces Full Exercise and Closing of Over-Allotment Option VANCOUVER, British Columbia, April 16, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (TSX: EDR, NYSE: EXK) is pleased to announce that, further to its prospectus offering of common shares of the Company (“Common Shares”) which closed on April 8, 2025 (the “Offering”), th

April 16, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 9, 2025 EX-99.1

Endeavour Silver Corp. Closes US$45 Million Bought Deal Financing

EXHIBIT 99.1 Endeavour Silver Corp. Closes US$45 Million Bought Deal Financing VANCOUVER, British Columbia, April 08, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (TSX: EDR, NYSE: EXK) is pleased to announce the completion of its prospectus offering announced on April 1, 2025 for the issuance of a total of 11,600,000 common shares (“Common Shares”) at a price of US

April 9, 2025 EX-99.1

Endeavour Silver Produces 1,205,793 Oz Silver and 8,338 Oz Gold (1.9 Million Silver Equivalent Oz) in Q1 2025

EXHIBIT 99.1 Endeavour Silver Produces 1,205,793 Oz Silver and 8,338 Oz Gold (1.9 Million Silver Equivalent Oz) in Q1 2025 VANCOUVER, British Columbia, April 09, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) reports first quarter 2025 production of 1,205,793 silver ounces (oz) and 8,338 gold oz, for silver equivalent(1) (“AgEq”) production of 1

April 9, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 9, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 8, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 8, 2025 EX-99.1

Endeavour Silver Corp. Closes US$45 Million Bought Deal Financing

Endeavour Silver Corp. Closes US$45 Million Bought Deal Financing VANCOUVER, British Columbia, April 8, 2025 - Endeavour Silver Corp. ("Endeavour" or the "Company") (TSX: EDR, NYSE: EXK) is pleased to announce the completion of its prospectus offering announced on April 1, 2025 for the issuance of a total of 11,600,000 common shares ("Common Shares") at a price of US$3.88 per Common Share for aggr

April 3, 2025 EX-99.1

UNDERWRITING AGREEMENT

Exhibit 99.1 UNDERWRITING AGREEMENT April 3, 2025 Endeavour Silver Corp. 1130 - 609 Granville Street Vancouver, BC V7Y 1G5 Attention: Mr. Dan Dickson Chief Executive Officer Dear Mr. Dickson: BMO Nesbitt Burns Inc. (the “Lead Underwriter”), as lead underwriter and sole bookrunner, TD Securities Inc. and Raymond James Ltd. (together with the Lead Underwriter, the “Underwriters” and each individuall

April 3, 2025 EX-99.3

VERSAMET ROYALTIES CORPORATION KOLPA CANADA LTD. ENDEAVOUR SILVER CORP. COPPER PURCHASE AGREEMENT Dated as of April 1, 2025 TABLE OF CONTENTS

Exhibit 99.3 VERSAMET ROYALTIES CORPORATION and KOLPA CANADA LTD. and ENDEAVOUR SILVER CORP. COPPER PURCHASE AGREEMENT Dated as of April 1, 2025 TABLE OF CONTENTS ARTICLE 1 INTERPRETATION Section 1.1 Definitions 1 Section 1.2 Other Rules of Interpretation 19 Section 1.3 Days 19 Section 1.4 Schedules 19 ARTICLE 2 PURCHASE AND SALE Section 2.1 Purchase and Sale 20 Section 2.2 Delivery Obligations 20

April 3, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

6-K 1 tm2510167d106k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, Briti

April 3, 2025 EX-99.2

ENDEAVOUR SILVER CORP. as the Parent KOLPA CANADA LTD. as the Purchaser THE PERSONS IDENTIFIED AS “VENDORS” ON THE SIGNATURE PAGES HERETO as the Vendors SHARE PURCHASE AGREEMENT April 1, 2025

Exhibit 99.2 ENDEAVOUR SILVER CORP. as the Parent and KOLPA CANADA LTD. as the Purchaser and THE PERSONS IDENTIFIED AS “VENDORS” ON THE SIGNATURE PAGES HERETO as the Vendors SHARE PURCHASE AGREEMENT April 1, 2025 THIS FORM OF AGREEMENT IS NOT INTENDED TO CREATE, NOR WILL IT CREATE OR BE DEEMED TO CREATE, A LEGALLY BINDING OR ENFORCEABLE OFFER OR AGREEMENT OF ANY TYPE OR NATURE, UNLESS AND UNTIL AG

April 3, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 3, 2025 SUPPL

PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED JUNE 16, 2023

Filed Pursuant to General Instruction II.L of Form F-10 File No. 333-286297 PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED JUNE 16, 2023 New Issue April 3, 2025 ENDEAVOUR SILVER CORP. U.S.$45,008,000 11,600,000 Common Shares This Prospectus Supplement, together with the accompanying Prospectus, qualifies the distribution (the “Offering”) of 11,600,000 common shares (each, an “

April 3, 2025 EX-99.1

Form 51-102F3 MATERIAL CHANGE REPORT

Exhibit 99.1 Form 51-102F3 MATERIAL CHANGE REPORT Item 1. Name and Address of Reporting Issuer Endeavour Silver Corp. (the “Company” or “Endeavour”) Suite 1130 – 609 Granville Street Vancouver, British Columbia V7Y 1G5 Item 2. Date of Material Change April 1, 2025 Item 3. News Release News releases describing the material changes were disseminated by the Company on April 1, 2025 through GlobeNewsw

April 1, 2025 F-X

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X APPOINTMENT OF AGENT FOR SERVICE OF PROCESS AND UNDERTAKING

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X APPOINTMENT OF AGENT FOR SERVICE OF PROCESS AND UNDERTAKING A. Name of issuer or person filing (“Filer”): Endeavour Silver Corp. B. (1) This is (check one): x An original filing for the Filer. ¨ An amended filing for the Filer. (2) Check the following box if you are filing the Form F-X in paper in accordance with Regulation S-T Rul

April 1, 2025 EX-99.3

TSE: EDR | NYSE: EXK www.edrsilver.com TSX: EDR | NYSE: EXK April 1, 2025 Acquisition of Huachocolpa (Kolpa) TSE: EDR | NYSE: EXK Cautionary Note 2 Cautionary Note This presentation is dated April 1,2025. A preliminary prospectus supplement dated Apr

Exhibit 99.3 TSE: EDR | NYSE: EXK www.edrsilver.com TSX: EDR | NYSE: EXK April 1, 2025 Acquisition of Huachocolpa (Kolpa) TSE: EDR | NYSE: EXK Cautionary Note 2 Cautionary Note This presentation is dated April 1,2025. A preliminary prospectus supplement dated April 1,2025 (the “preliminary prospectus supplement”) containing important information relating to the securities described in this present

April 1, 2025 FWP

Endeavour Silver Corp. Treasury Offering of Common Shares April 1, 2025

Issuer Free Writing Prospectus dated April 1, 2025 Filed Pursuant to Rule 433 of the Securities Act of 1933, as amended Registration No.

April 1, 2025 EX-5.6

CONSENT OF DALE MAH

Exhibit 5.6 CONSENT OF DALE MAH To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Form F-10 Consent of Expert This consent is provided in connection with the Company's registration statement on Form F-10 (the “Registration Statement”) to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pursuant to the United

April 1, 2025 EX-99.2

CONSENT OF DALE MAH

CONSENT OF DALE MAH To: United States Securities and Exchange Commission Re: Endeavour Silver Corp.

April 1, 2025 EX-5.4

Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON

Exhibit 5.4 Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON I, Paul G. Ivancie state that I am responsible for preparing or supervising the preparation of part(s) of the technical report titled "NI 43 101 Technical Report on the Feasibility Study of the Terronera Project, Jalisco State, Mexico - Amended"

April 1, 2025 FWP

Endeavour Silver Increases Previously Announced Bought Deal Financing to US$45 Million The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR+ All dollar amounts are stated in

Issuer Free Writing Prospectus dated April 1, 2025 Filed Pursuant to Rule 433 of the Securities Act of 1933, as amended Registration No.

April 1, 2025 EX-7.1

ENDEAVOUR SILVER CORP. as Issuer [ ] as U.S. Trustee [ ] as Canadian Trustee Dated as of [ ] TABLE OF CONTENTS

Exhibit 7.1 ENDEAVOUR SILVER CORP. as Issuer and [ ] as U.S. Trustee and [ ] as Canadian Trustee Indenture Dated as of [ ] TABLE OF CONTENTS ARTICLE One DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 Section 1.01 Definitions 1 Section 1.02 Rules of Construction 10 Section 1.03 Compliance Certificates and Opinions 10 Section 1.04 Form of Documents Delivered to Trustees 11 Section 1.05 Ac

April 1, 2025 FWP

Endeavour Silver Corp. Treasury Offering of Common Shares April 1, 2025

Issuer Free Writing Prospectus dated April 1, 2025 Filed Pursuant to Rule 433 of the Securities Act of 1933, as amended Registration No.

April 1, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 1, 2025 SUPPL

Subject to Completion Preliminary Prospectus Supplement Dated April    , 2025 PRELIMINARY PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED JUNE 16, 2023

Filed Pursuant to General Instruction II.L of Form F-10 File No. 333-286297 The information in this prospectus supplement and the accompanying prospectus is not complete and may be changed. This prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy these securities in any state where the offer or sale is not permitted

April 1, 2025 EX-5.8

CONSENT OF RICHARD SCHWERING

Exhibit 5.8 CONSENT OF RICHARD SCHWERING To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Form F-10 Consent of Expert This consent is provided in connection with the Company's registration statement on Form F-10 (the “Registration Statement”) to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pursuant to t

April 1, 2025 EX-5.9

CONSENT OF ALLAN ARMITAGE

Exhibit 5.9 CONSENT OF ALLAN ARMITAGE To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Form F-10 Consent of Expert This consent is provided in connection with the Company's registration statement on Form F-10 (the “Registration Statement”) to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pursuant to the

April 1, 2025 EX-99.4

CONSENT OF BEN EGGERS

CONSENT OF BEN EGGERS To: United States Securities and Exchange Commission Re: Endeavour Silver Corp.

April 1, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 1, 2025 EX-99.1

Technical Report On The Huachocolpa Uno Mine Property, Huancavelica Province, Peru WGS84 UTM Zone 18: 501,780 m E; 8,556,217 m N LATITUDE 13°04' S, LONGITUDE 74°59' W Prepared for: Endeavour Silver Corp. Suite 1130-609 Granville Street Vancouver, B.C

Technical Report On The Huachocolpa Uno Mine Property, Huancavelica Province, Peru WGS84 UTM Zone 18: 501,780 m E; 8,556,217 m N LATITUDE 13°04' S, LONGITUDE 74°59' W Prepared for: Endeavour Silver Corp.

April 1, 2025 EX-99.6

CONSENT OF HENRI GOUIN

CONSENT OF HENRI GOUIN To: United States Securities and Exchange Commission Re: Endeavour Silver Corp.

April 1, 2025 EX-5.5

CONSENT OF KIRK HANSON

Exhibit 5.5 CONSENT OF KIRK HANSON To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Form F-10 Consent of Expert This consent is provided in connection with the Company's registration statement on Form F-10 (the “Registration Statement”) to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pursuant to the Uni

April 1, 2025 FWP

TSE: EDR | NYSE: EXK www.edrsilver.com TSX: EDR | NYSE: EXK April 1, 2025 Acquisition of Huachocolpa (Kolpa) TSE: EDR | NYSE: EXK Cautionary Note 2 Cautionary Note This presentation is dated April 1,2025. A preliminary prospectus supplement dated Apr

Issuer Free Writing Prospectus dated April 1, 2025 Filed Pursuant to Rule 433 of the Securities Act of 1933, as amended Registration No.

April 1, 2025 EX-99.5

CONSENT OF DONALD GRAY

CONSENT OF DONALD GRAY To: United States Securities and Exchange Commission Re: Endeavour Silver Corp.

April 1, 2025 EX-5.7

CONSENT OF DONALD GRAY

Exhibit 5.7 CONSENT OF DONALD GRAY To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Form F-10 Consent of Expert This consent is provided in connection with the Company's registration statement on Form F-10 (the “Registration Statement”) to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pursuant to the Uni

April 1, 2025 EX-99.2

Endeavour Silver Corp. Treasury Offering of Common Shares April 1, 2025

Exhibit 99.2 Endeavour Silver Corp. Treasury Offering of Common Shares April 1, 2025 The Common Shares will be offered by way of a prospectus supplement in each of the provinces of Canada, except Quebec, and in the United States. A final base shelf prospectus containing important information relating to the securities described in this document has been filed with the securities regulatory authori

April 1, 2025 EX-5.3

CORPORATE CONSENT OF WSP USA INC.

Exhibit 5.3 CORPORATE CONSENT OF WSP USA INC. WSP USA Inc. ("WSP") states that WSP USA Environment and Infrastructure Inc. (merged into WSP effective December 31, 2024) is responsible for preparing or supervising the preparation of part(s) of the Technical Report titled "NI 43 101 Technical Report on the Feasibility Study of the Terronera Project, Jalisco State, Mexico - Amended" with an effective

April 1, 2025 EX-99.1

Endeavour Silver Announces Expansion into Peru with Acquisition of Minera Kolpa, Copper Stream and Bought Deal Financing The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR

Exhibit 99.1 Endeavour Silver Announces Expansion into Peru with Acquisition of Minera Kolpa, Copper Stream and Bought Deal Financing The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR+ All dollar amounts are stated in United States (U.S.) Dollars unless otherwise noted. Vancouver, Canada – April 1, 2025 - Endeavour Sil

April 1, 2025 EX-FILING FEES

Calculation of Filing Fee Tables FORM F-10 (Form Type) ENDEAVOUR SILVER CORP. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

EXHIBIT 107 EX-FILING FEES Calculation of Filing Fee Tables FORM F-10 (Form Type) ENDEAVOUR SILVER CORP.

April 1, 2025 EX-99.2

Endeavour Silver Corp. Treasury Offering of Common Shares April 1, 2025

Exhibit 99.2 Endeavour Silver Corp. Treasury Offering of Common Shares April 1, 2025 The Common Shares will be offered by way of a prospectus supplement in each of the provinces of Canada, except Quebec, and in the United States. A final base shelf prospectus containing important information relating to the securities described in this document has been filed with the securities regulatory authori

April 1, 2025 EX-99.1

Endeavour Silver Increases Previously Announced Bought Deal Financing to US$45 Million The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR+ All dollar amounts are stated in

Exhibit 99.1 Endeavour Silver Increases Previously Announced Bought Deal Financing to US$45 Million The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR+ All dollar amounts are stated in United States (U.S.) Dollars unless otherwise noted. Vancouver, Canada – April 1, 2025 - Endeavour Silver Corp. (“Endeavour” or the “Com

April 1, 2025 EX-99.3

CONSENT OF ALLAN ARMITAGE

CONSENT OF ALLAN ARMITAGE To: United States Securities and Exchange Commission Re: Endeavour Silver Corp.

April 1, 2025 F-10

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

As filed with the Securities and Exchange Commission on April 1, 2025 Registration Statement No.

April 1, 2025 EX-99.1

Endeavour Silver is Producing First Batch of Concentrate at the Terronera Mine; Remains on Track for Wet Commissioning in Early Q2

EXHIBIT 99.1 Endeavour Silver is Producing First Batch of Concentrate at the Terronera Mine; Remains on Track for Wet Commissioning in Early Q2 VANCOUVER, British Columbia, March 31, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. ("Endeavour" or the "Company") (NYSE: EXK; TSX: EDR) provides a construction progress update for its Terronera Project in Jalisco state, Mexico. A photo gallery presentat

April 1, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 1, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

April 1, 2025 FWP

Endeavour Silver Announces Expansion into Peru with Acquisition of Minera Kolpa, Copper Stream and Bought Deal Financing The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR

Issuer Free Writing Prospectus dated April 1, 2025 Filed Pursuant to Rule 433 of the Securities Act of 1933, as amended Registration No.

March 14, 2025 EX-99.1

510 Burrard St, 3rd Floor

March 14, 2025 510 Burrard St, 3rd Floor Vancouver BC, V6C 3B9 www.computershare.com To: All Canadian Securities Regulatory Authorities New York Stock Exchange Subject: ENDEAVOUR SILVER CORP. Dear Sir/Madam: We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer: Meeting Type : Annual General Meeting Record Date for Notice of Meeting : April 11,

March 14, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2025 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

March 11, 2025 EX-99.16

CONSENT OF ALLAN ARMITAGE

Exhibit 99.16 CONSENT OF ALLAN ARMITAGE To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2024 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC")

March 11, 2025 EX-99.6

CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.6 CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Endeavour Silver Corp. (the "Company") on Form 40-F for the period ended December 31, 2024 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Daniel Dickson, Chief Executive Officer of the Compan

March 11, 2025 EX-99.14

CONSENT OF DONALD GRAY

Exhibit 99.14 CONSENT OF DONALD GRAY To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2024 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pur

March 11, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2025 Commission File Number: 001-3315

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Addre

March 11, 2025 EX-99.11

Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON

Paul G. Ivancie, P.G. WSP USA Environment & Infrastructure Inc. 2000 S Colorado Blvd, Suite 2-100, Denver, CO, USA CONSENT OF QUALIFIED PERSON I, Paul G. Ivancie state that I am responsible for preparing or supervising the preparation of part(s) of the technical report titled "NI 43 101 Technical Report on the Feasibility Study of the Terronera Project, Jalisco State, Mexico - Amended" with an eff

March 11, 2025 EX-99.9

CONSENT OF WOOD CANADA LIMITED

Exhibit 99.9 CONSENT OF WOOD CANADA LIMITED March 11, 2025 United States Securities and Exchange Commission Re: Annual Report on Form 40-F for fiscal year ended December 31, 2024 (the "Annual Report") of Endeavour Silver Corp. (the "Company"). Ladies and Gentlemen, Wood Canada Limited hereby consents to the use of and reference to their name in the Annual Report and in the documents incorporated t

March 11, 2025 EX-99.2

Report of Independent Registered Public Accounting Firm

MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL REPORTING The accompanying consolidated financial statements of Endeavour Silver Corp.

March 11, 2025 EX-99.5

CERTIFICATION

Exhibit 99.5 CERTIFICATION I, Elizabeth Senez, certify that: 1 I have reviewed this annual report on Form 40-F of Endeavour Silver Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respec

March 11, 2025 EX-99.8

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Directors Endeavour Silver Corp.

March 11, 2025 EX-99.7

CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.7 CERTIFICATION PURSUANT TO 18 U.S.C. §1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Endeavour Silver Corp. (the "Company") on Form 40-F for the period ended December 31, 2024 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Elizabeth Senez, Chief Financial Officer of the Compa

March 11, 2025 EX-99.1

ANNUAL INFORMATION FORM ENDEAVOUR SILVER CORP. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia Canada, V7Y 1G5 Phone: (604) 685-9775 Dated as of March 10, 2025 TABLE OF CONTENTS

ANNUAL INFORMATION FORM of ENDEAVOUR SILVER CORP. (the "Company" or "Endeavour") Suite 1130 - 609 Granville Street Vancouver, British Columbia Canada, V7Y 1G5 Phone: (604) 685-9775 Dated as of March 10, 2025 TABLE OF CONTENTS Page ITEM 1: PRELIMINARY NOTES 1 1.1 Incorporation of Documents by Reference 1 1.2 Date of Information 1 1.3 Forward-Looking Statements 1 1.4 Conversion Table 4 1.5 Technical

March 11, 2025 EX-99.1

Endeavour Silver Announces Q4 2024 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today

EXHIBIT 99.1 Endeavour Silver Announces Q4 2024 Financial Results; Earnings Call at 10AM PDT (1PM EDT) Today VANCOUVER, British Columbia, March 11, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its financial and operating results for the three months and the year ended December 31, 2024. All dollar amounts are in US dollars (US$). “Th

March 11, 2025 EX-99.4

CERTIFICATION

Exhibit 99.4 CERTIFICATION I, Daniel Dickson, certify that: 1 I have reviewed this annual report on Form 40-F of Endeavour Silver Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect

March 11, 2025 EX-99.3

Three Months Ended December 31

MANAGEMENT'S DISCUSSION AND ANALYSIS FOR THE YEAR ENDED DECEMBER 31, 2024 This Management Discussion and Analysis ("MD&A") should be read in conjunction with the consolidated financial statements of Endeavour Silver Corp.

March 11, 2025 EX-99.10

CORPORATE CONSENT OF WSP USA INC.

CORPORATE CONSENT OF WSP USA INC. WSP USA Inc. ("WSP") states that WSP USA Environment and Infrastructure Inc. (merged into WSP effective December 31, 2024) is responsible for preparing or supervising the preparation of part(s) of the Technical Report titled "NI 43 101 Technical Report on the Feasibility Study of the Terronera Project, Jalisco State, Mexico - Amended" with an effective date of Sep

March 11, 2025 EX-99.15

CONSENT OF RICHARD SCHWERING

Exhibit 99.15 CONSENT OF RICHARD SCHWERING To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2024 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC

March 11, 2025 EX-99.12

CONSENT OF KIRK HANSON

Exhibit 99.12 CONSENT OF KIRK HANSON To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2024 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pur

March 11, 2025 40-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 40-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 40-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 Commission file number: 001-33153 ENDEAVOUR SILVER CORP. (Exact Name of Registrant as Specifie

March 11, 2025 EX-99.13

CONSENT OF DALE MAH

Exhibit 99.13 CONSENT OF DALE MAH To: United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the "Company") Annual Report on Form 40-F Consent of Expert This consent is provided in connection with the Company's annual report on Form 40-F for the year ended December 31, 2024 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") pursua

February 21, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

February 21, 2025 EX-99.1

Endeavour Silver Continues to Intersect High-Grade Silver-Gold Mineralization at its Bolañitos Operation

EXHIBIT 99.1 Endeavour Silver Continues to Intersect High-Grade Silver-Gold Mineralization at its Bolañitos Operation VANCOUVER, British Columbia, Feb. 21, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (TSX: EDR, NYSE: EXK) is pleased to report positive drill results from its exploration program at the Bolañitos Mine in Guanajuato State, Mexico. The 2024/2025 progra

February 7, 2025 EX-99.1

Endeavour Silver provides a Q4 2024 Construction Progress Update on Terronera; Surface Construction Progress Nearly 90% Complete

EXHIBIT 99.1 Endeavour Silver provides a Q4 2024 Construction Progress Update on Terronera; Surface Construction Progress Nearly 90% Complete VANCOUVER, British Columbia, Feb. 07, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. ("Endeavour" or the "Company") (NYSE: EXK; TSX: EDR) provides a Q4 2024 construction progress update for its Terronera Project in Jalisco state, Mexico. A photo gallery pres

February 7, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

February 5, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2025 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

February 5, 2025 EX-99.1

Board Mandate

Exhibit 99.1 Board Mandate Mandate of the Board The Board of Directors (the “Board”) of Endeavour Silver Corp. (the “Company”) is responsible for the stewardship of the Company. The Board is responsible for overseeing the conduct of the business of the Company and supervising management who is responsible for managing the operations of the Company. The Board’s fundamental objectives are to: 1. enh

January 15, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2025 Commission File Number: 001-33

6-K 1 f6k011425.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British

January 15, 2025 EX-99.1

Endeavour Silver Provides 2025 Guidance for Guanaceví and Bolañitos; Production expected at 4.5 – 5.2 Million oz Silver and 30,500 – 34,000 oz Gold for 7.0 – 7.9 Million oz Silver Equivalent(1)

EXHIBIT 99.1 Endeavour Silver Provides 2025 Guidance for Guanaceví and Bolañitos; Production expected at 4.5 – 5.2 Million oz Silver and 30,500 – 34,000 oz Gold for 7.0 – 7.9 Million oz Silver Equivalent(1) VANCOUVER, British Columbia, Jan. 15, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its consolidated production and cost guidance

January 10, 2025 EX-99.1

Endeavour Silver Produces 4,471,824 Oz Silver and 39,047 Oz Gold (7.6 Million Silver Equivalent Oz) in 2024; Improved Fourth Quarter Production Delivers on Updated Annual Guidance

EXHIBIT 99.1 Endeavour Silver Produces 4,471,824 Oz Silver and 39,047 Oz Gold (7.6 Million Silver Equivalent Oz) in 2024; Improved Fourth Quarter Production Delivers on Updated Annual Guidance VANCOUVER, British Columbia, Jan. 09, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) reports full year 2024 production of 4,471,824 silver ounces (“oz”) a

January 10, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2025 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

January 8, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2025 Commission File Number: 001-33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2025 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Add

January 8, 2025 EX-99.1

Endeavour Silver Provides Terronera Progress Update

EXHIBIT 99.1 Endeavour Silver Provides Terronera Progress Update VANCOUVER, British Columbia, Jan. 08, 2025 (GLOBE NEWSWIRE) - Endeavour Silver Corp. ("Endeavour" or the "Company") (NYSE: EXK; TSX: EDR) provides an update on the progress at its Terronera project. The Terronera project experienced delivery delays during December of critical path structural steel components required for the lower pl

December 17, 2024 EX-99.1

Guanaceví Mill Operating at Full Capacity After Trunnion Installation

EXHIBIT 99.1 Guanaceví Mill Operating at Full Capacity After Trunnion Installation VANCOUVER, British Columbia, Dec. 17, 2024 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) is pleased to announce the successful fabrication and installation of its primary ball mill trunnion at the Guanaceví mine. Guanaceví processing resumed to full capacity this week

December 17, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 29, 2024 EX-99.1

Form 51-102F3 Material Change Report

Form 51-102F3 Material Change Report Item 1. Name and Address of Company Endeavour Silver Corp. ("Endeavour" or the "Company") 1130 - 609 Granville Street Vancouver, British Columbia Canada V7Y 1G5 Item 2. Date of Material Change November 27, 2024 Item 3. News Release News Release dated November 27, 2024 was disseminated through GlobeNewswire. Item 4. Summary of Material Change On November 27, 202

November 29, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

6-K 1 form6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-33153 ENDEAVOUR SILVER CORP. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Co

November 27, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 27, 2024 EX-99.1

Endeavour Silver Corp. Closes US$73 Million Bought Deal Financing

EXHIBIT 99.1 Endeavour Silver Corp. Closes US$73 Million Bought Deal Financing VANCOUVER, British Columbia, Nov. 27, 2024 (GLOBE NEWSWIRE) - Endeavour Silver Corp. (“Endeavour” or the “Company”) (TSX: EDR, NYSE: EXK) is pleased to announce the completion of its prospectus offering announced on November 20, 2024 for the issuance of a total of 15,825,000 common shares (“Common Shares”) at a price of

November 21, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 21, 2024 EX-99.1

UNDERWRITING AGREEMENT

Exhibit 99.1 UNDERWRITING AGREEMENT November 21, 2024 Endeavour Silver Corp. 1130 - 609 Granville Street Vancouver, BC V7Y 1G5 Attention: Mr. Dan Dickson Chief Executive Officer Dear Mr. Dickson: BMO Nesbitt Burns Inc. (the “Lead Underwriter”), and CIBC World Markets Inc., TD Securities Inc., Ventum Financial Corp. and H.C. Wainwright & Co., LLC (together with the Lead Underwriter, the “Underwrite

November 21, 2024 EX-99.2

Form 51-102F3 Material Change Report

Exhibit 99.2 Form 51-102F3 Material Change Report Item 1. Name and Address of Company Endeavour Silver Corp. (“Endeavour” or the “Company”) 1130 – 609 Granville Street Vancouver, British Columbia Canada V7Y 1G5 Item 2. Date of Material Change November 20, 2024 Item 3. News Release News Release dated November 20, 2024 was disseminated through GlobeNewswire. Item 4. Summary of Material Change On Nov

November 21, 2024 SUPPL

PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED JUNE 16, 2023

Filed Pursuant to General Instruction II.L of Form F-10 File No. 333-272755 PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED JUNE 16, 2023 New Issue November 21, 2024 ENDEAVOUR SILVER CORP. U.S.$72,795,000 15,825,000 Common Shares This Prospectus Supplement, together with the accompanying Prospectus, qualifies the distribution (the “Offering”) of 15,825,000 common shares (each,

November 20, 2024 EX-99.1

CONSENT OF EXPERT

Exhibit 99.1 CONSENT OF EXPERT United States Securities and Exchange Commission Re: Endeavour Silver Corp. (the “Company”) Reference is made to the Company’s preliminary prospectus supplement dated November 20, 2024 (the “Prospectus Supplement”) to the short form base shelf prospectus of the Company dated June 16, 2023, and the Company’s registration statement on Form F-10 as filed with the United

November 20, 2024 EX-99.1

Endeavour Silver Corp. Treasury Offering of Common Shares November 20, 2024

Exhibit 99.1 Endeavour Silver Corp. Treasury Offering of Common Shares November 20, 2024 The Common Shares will be offered by way of a prospectus supplement in each of the provinces of Canada, except Quebec, and in the United States. A final base shelf prospectus containing important information relating to the securities described in this document has been filed with the securities regulatory aut

November 20, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 20, 2024 SUPPL

Subject to Completion, Dated November 20, 2024 PRELIMINARY PROSPECTUS SUPPLEMENT (to the Short Form Base Shelf Prospectus dated June 16, 2023)

Filed Pursuant to General Instruction II.L of Form F-10 File No. 333-272755 The information in this prospectus supplement and the accompanying prospectus is not complete and may be changed. This prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy these securities in any state where the offer or sale is not permitted

November 20, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

November 20, 2024 EX-99.2

Endeavour Silver Corp. Announces US$73 Million Bought Deal Financing The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR+

Exhibit 99.2 Endeavour Silver Corp. Announces US$73 Million Bought Deal Financing The Base Shelf Prospectus is accessible, and the Prospectus Supplement will be accessible within two business days, through SEDAR+ VANCOUVER, British Columbia, Nov. 20, 2024 (GLOBE NEWSWIRE) - Endeavour Silver Corp. ("Endeavour" or the "Company") (NYSE: EXK; TSX: EDR) is pleased to announce that it has entered into a

November 13, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-33153 Endeavour Silver Corp. (Translation of registrant's name into English) #1130-609 Granville Street Vancouver, British Columbia, Canada V7Y 1G5 (Ad

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