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sellNotable cluster of 6

William A Moss sold $5.6M of GD

Vice President and Controller at GENERAL DYNAMICS CORP. 17,700 shares at an average of $316.40, traded Aug 14, 2025, filed Aug 18, 2025.

Warning score
60
Value
$5.6M
17,700 shares
Holdings after
16,627
-70% from before
From 52-week low
+32%
low $234.09, close $308.87
From 52-week high
-1%
high $310.48, as of Aug 14, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $5.6M at market
    +25
  • Share of holdings sold
    Sold 70% of holdings
    +20
  • Cluster
    6 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 Aug 18, 2025: +8.0%SPY +22.7% · excess -14.6%

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 0000950170-25-109620, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 14, 2025MOption exercise
Common Stock
+8,780$223.93$2.0M25,407Aug 18, 2025
Aug 14, 2025SOpen-market sale
Common Stock
-8,780$316.48$2.8M16,627Aug 18, 2025
Aug 14, 2025MOption exercise
Common Stock
+8,920$165.47$1.5M25,547Aug 18, 2025
Aug 14, 2025SOpen-market sale
Common Stock
-8,920$316.32$2.8M16,627Aug 18, 2025
Aug 14, 2025MOption exercise
Stock Optionsderivative
-8,780$0.00$00Aug 18, 2025
Aug 14, 2025MOption exercise
Stock Optionsderivative
-8,920$0.00$08,920Aug 18, 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%
60Notable
GDsell 4
GENERAL DYNAMICS CORP
Mark Lagrand Burns
Executive Vice President
$3.6M
10,153 shares
-21%
65Notable
GDsell 4
GENERAL DYNAMICS CORP
Phebe N Novakovic
Chairman and CEO
$12M
32,918 shares
-4%
55Moderate
GDsell 4
GENERAL DYNAMICS CORP
Gregory S Gallopoulos
Senior VP, Gen. Counsel, Sec.
$1.3M
3,729 shares
-3%
55Moderate
GDsell 4
GENERAL DYNAMICS CORP
Marguerite Amy Gilliland
Executive Vice President
$1.4M
3,819 shares
-8%
35Weak
GDsell
GENERAL DYNAMICS CORP
Mark Rayha
Vice President
$1.5M
4,370 shares
-36%
35Weak
GDsell
GENERAL DYNAMICS CORP
David Paddock
Vice President
$6.8M
20,360 shares
-36%
21Weak
GDsell
GENERAL DYNAMICS CORP
Mark Rayha
Vice President
$34k
100 shares
-2%
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%

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.

William A Moss sold $5.6M of GD | InsiderTell