텍사스 퍼시픽 토지 공사
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SecurityTPL / Texas Pacific Land Corporation
InsiderStephanie Buffington
This page shows the track record and history of BUFFINGTON STEPHANIE insider trades in Texas Pacific Land Corporation. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Stephanie Buffington in TPL / Texas Pacific Land Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TPL / Texas Pacific Land Corporation Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Stephanie Buffington in TPL / Texas Pacific Land Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2026-02-24 1,608 503.0000 1,608 503.0000 808,824 97 368.2300 -216,710 -26.79
2025-08-29 162 926.5000 486 308.8333 150,093
2024-11-12 189 1,388.1400 567 462.7133 262,358
2024-11-12 21 1,390.0800 63 463.3600 29,192

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TPL / Texas Pacific Land Corporation Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-02-25 2026-02-24 4 BUFFINGTON STEPHANIE TPL Common Stock S - Sale D 503.0000 -1,608 -809 2,133
2026-02-18 2026-02-15 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 432.3100 -113 -49 3,741
2026-02-18 2026-02-15 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 255 3,854
2026-02-18 2026-02-13 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 432.3100 -383 -166 3,599
2026-02-18 2026-02-13 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 864 3,982
2026-02-12 2026-02-10 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 401.6200 -245 -98 3,118
2026-02-12 2026-02-10 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 513 3,363
2025-09-03 2025-09-01 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 933.4800 -123 -115 950
2025-09-03 2025-09-01 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 279 1,073
2025-09-03 2025-08-29 4 BUFFINGTON STEPHANIE TPL Common Stock S - Sale D 926.5000 -162 -150 794
2025-02-18 2025-02-13 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,353.1800 -120 -162 956
2025-02-18 2025-02-13 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 285 1,076
2025-02-12 2025-02-11 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,364.1200 -83 -113 791
2025-02-12 2025-02-11 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 198 874
2025-02-12 2025-02-10 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,381.1900 -76 -105 676
2025-02-12 2025-02-10 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 168 752
2024-11-13 2024-11-12 4 BUFFINGTON STEPHANIE TPL Common Stock S - Sale D 1,390.0800 -21 -29 584
2024-11-13 2024-11-12 4 BUFFINGTON STEPHANIE TPL Common Stock S - Sale D 1,388.1400 -189 -262 605
2024-09-03 2024-09-01 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 868.8900 -118 -103 794
2024-09-03 2024-09-01 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 279 912
2024-02-13 2024-02-11 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,466.1100 -31 -45 211
2024-02-13 2024-02-11 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 64 242
2024-02-13 2024-02-10 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,466.1100 -27 -40 178
2024-02-13 2024-02-10 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 56 205
2024-01-02 2023-12-29 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,572.4500 -16 -25 149
2023-09-05 2023-09-01 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,908.3300 -39 -74 165
2023-09-05 2023-09-01 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 93 204
2023-02-14 2023-02-11 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 1,923.7800 -30 -58 111
2023-02-14 2023-02-11 4 BUFFINGTON STEPHANIE TPL Common Stock M - Exercise D 64 141
2022-12-30 2022-12-29 4 BUFFINGTON STEPHANIE TPL Common Stock F - Taxes D 2,331.3600 -23 -54 77
2022-03-30 3 BUFFINGTON STEPHANIE TPL Common Stock D 100
P
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매입
S
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매각
A
자사로부터 유가증권(옵션 등)을 보조, 지급 또는 기타 취득
C
파생상품 전환
D
자사에게 유가증권을 매각 또는 양도
F
기업으로부터 인도 받은 유가증권의 일부를 사용한 행사 가격 또는 조세 채무의 지급
G
내부자에 의한 또는 내부자에게 증권 증여
K
지분스왑 및 유사 위험 회피거래
M
자사로부터 인도 받은 파생증권(옵션 등)의 행사 또는 전환
V
보고서 양식 4에 자진 신고된 거래
J
기타 (거래 내용을 설명하는 각주와 동반)