GD insider buying and SEC filings, explained
General Dynamics Corp. · CIK 40533
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$37.7M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 3, 2026 | Sale | Phebe N. Novakovic (CEO and Director) sold 51,568 shares at about $382.58 ($19.7M). Holdings down 6% to 766,457 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 4, 2026 |
| Mar 11, 2026 | Sale | Mark Lagrand Burns (Executive Vice President) sold 10,153 shares at $354.95 ($3.6M). Holdings down 21% to 38,975 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Mar 11, 2026 | Sale | Marguerite Amy Gilliland (Executive Vice President) sold 3,819 shares at $353.50 ($1.4M). Holdings down 8% to 44,767 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Mar 11, 2026 | Sale | Gregory S Gallopoulos (Senior VP, Gen. Counsel, Sec.) sold 3,729 shares at $354.35 ($1.3M). Holdings down 3% to 125,764 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Mar 11, 2026 | Sale | Phebe N. Novakovic (CEO and Director) sold 32,918 shares at about $354.09 ($11.7M). Holdings down 4% to 766,457 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Nov 20, 2025 | Sale | Mark Rayha (Vice President) sold 100 shares at $339.90 ($34K). Holdings down 2% to 5,826 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 24, 2025 |
104 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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