Skip to content
sellModerate cluster of 2

Gregory S Gallopoulos sold $12M of GD

Senior VP, Gen. Counsel, Sec. at GENERAL DYNAMICS CORP. 42,230 shares at an average of $284.16, traded Jun 13, 2025, filed Jun 17, 2025.

Warning score
43
Value
$12M
42,230 shares
Holdings after
107,112
-28% from before
From 52-week low
+18%
low $234.09, close $275.34
From 52-week high
-9%
high $302.24, as of Jun 13, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $12.0M at market
    +25
  • Share of holdings sold
    Sold 28% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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 Jun 17, 2025: +21.0%SPY +32.5% · excess -11.4%

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 0000950170-25-087648, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 13, 2025MOption exercise
Common Stock
+42,230$167.61$7.1M149,342Jun 17, 2025
Jun 13, 2025SOpen-market sale
Common Stock
-8,109$283.00$2.3M141,233Jun 17, 2025
Jun 13, 2025SOpen-market sale
Common Stock
-30,509$284.36$8.7M110,724Jun 17, 2025
Jun 13, 2025SOpen-market sale
Common Stock
-3,612$285.08$1.0M107,112Jun 17, 2025
Jun 13, 2025MOption exercise
Stock Optionsderivative
-42,230$0.00$00Jun 17, 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
Mark Lagrand Burns
Executive Vice President
$24M
76,420 shares
-106%
60Notable
GDsell 5
GENERAL DYNAMICS CORP
Rudy F De Leon
director
$1.7M
5,490 shares
-63%

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.

Gregory S Gallopoulos sold $12M of GD | InsiderTell