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sellModerate cluster of 2

Stephanie Buffington sold $809k of TPL

Chief Accounting Officer at Texas Pacific Land Corp. 1,608 shares at an average of $503.00, traded Feb 24, 2026, filed Feb 25, 2026.

Warning score
55
Value
$809k
1,608 shares
Holdings after
2,133
-43% from before
From 52-week low
+94%
low $272.40, close $529.68
From 52-week high
0%
high $529.68, as of Feb 24, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $809k at market
    +22
  • Share of holdings sold
    Sold 43% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +0.4%, 3m -20.3%, 6m -27.4%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TPLOct 9, 2026 · close 360.98
Since filing Feb 25, 2026: -29.0%SPY +13.1% · excess -42.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-26-011822, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 24, 2026SOpen-market sale
Common Stock
-1,608$503.00$809k2,133Feb 25, 2026

Related signals

Other insiders at Texas Pacific Land Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$1,364
4 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$340
1 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$340
1 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$340
1 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$353
1 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$361
1 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$349
1 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$351
1 shares
+0%
23Weak
TPLbuy 2
Texas Pacific Land Corp
Horizon Kinetics Asset Management LLC
owner
$349
1 shares
+0%
26Weak
TPLbuy 2
Texas Pacific Land Corp
Peter Doyle
director
$1,858
5 shares
+0%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Stephanie Buffington sold $809k of TPL | InsiderTell