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sellNotable cluster of 5

Mark Lagrand Burns sold $24M of GD

Executive Vice President at GENERAL DYNAMICS CORP. 76,420 shares at an average of $312.99, traded Jul 25, 2025, filed Jul 29, 2025.

Warning score
60
Value
$24M
76,420 shares
Holdings after
39,875
-106% from before
From 52-week low
+31%
low $234.09, close $307.09
From 52-week high
-1%
high $309.94, as of Jul 25, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $23.9M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    5 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

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.

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.

GDOct 9, 2026 · close 331.27
Since filing Jul 29, 2025: +7.6%SPY +24.2% · excess -16.6%

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 0000950170-25-099586, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 25, 2025MOption exercise
Common Stock
+32,560$223.93$7.3M72,435Jul 29, 2025
Jul 25, 2025SOpen-market sale
Common Stock
-7,715$313.23$2.4M64,720Jul 29, 2025
Jul 25, 2025SOpen-market sale
Common Stock
-24,845$314.17$7.8M39,875Jul 29, 2025
Jul 28, 2025MOption exercise
Common Stock
+43,860$167.61$7.4M83,735Jul 29, 2025
Jul 28, 2025SOpen-market sale
Common Stock
-19,793$311.85$6.2M63,942Jul 29, 2025
Jul 28, 2025SOpen-market sale
Common Stock
-24,067$312.62$7.5M39,875Jul 29, 2025
Jul 25, 2025MOption exercise
Stock Optionsderivative
-32,560$0.00$00Jul 29, 2025
Jul 28, 2025MOption exercise
Stock Optionsderivative
-43,860$0.00$00Jul 29, 2025

Related signals

Other insiders at GENERAL DYNAMICS CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
GDsell
GENERAL DYNAMICS CORP
Robert K Steel
director
$2.6M
7,440 shares
-127%
30Weak
GDsell
GENERAL DYNAMICS CORP
Mark Malcolm
director
$1.1M
3,220 shares
-24%
50Moderate
GDsell 4
GENERAL DYNAMICS CORP
Christopher J Brady
Vice President
$2.6M
8,150 shares
-26%
36Weak
GDsell 5
GENERAL DYNAMICS CORP
Mark Malcolm
director
$386k
1,210 shares
-11%
55Moderate
GDsell 6
GENERAL DYNAMICS CORP
Phebe N Novakovic
Chairman and CEO
$40M
129,090 shares
-17%
60Notable
GDsell 6
GENERAL DYNAMICS CORP
William A Moss
Vice President and Controller
$5.6M
17,700 shares
-70%
50Moderate
GDsell 8
GENERAL DYNAMICS CORP
Marguerite Amy Gilliland
Executive Vice President
$11M
33,740 shares
-43%
45Moderate
GDsell 7
GENERAL DYNAMICS CORP
David Paddock
Vice President
$1.9M
6,170 shares
-17%
60Notable
GDsell 5
GENERAL DYNAMICS CORP
Rudy F De Leon
director
$1.7M
5,490 shares
-63%
46Moderate
GDsell 5
GENERAL DYNAMICS CORP
Peter A Wall
director
$710k
2,270 shares
-37%

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.

Mark Lagrand Burns sold $24M of GD | InsiderTell