General Dynamics insider activity
What the executives and directors of General Dynamics actually did with their own shares, decoded from their SEC Form 4 filings. Each figure says the stretch of time it covers.
−$93M
net open-market flow, 12 m
0 open-market buys, 12 m
0%
of sale value on 10b5-1 plans, 12 m
1,238 days since an insider bought, whole record
The tape: three years of insider trades
Open-market buy
Discretionary sale
Planned sale (10b5-1)
Reported-price path
Routine
Every marker sits at the price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the grey strip is the routine flow (grants, vestings, tax withholding and gifts) that a headline gets wrong by counting it as selling.
The 253 routine events on the chart, as a list
| Date | Insider | Shares |
|---|---|---|
| Sep 16, 2026 | DE LEON RUDY F | 52 |
| Sep 16, 2026 | Reynolds Catherine B | 105 |
| Sep 16, 2026 | Schumacher Laura J | 105 |
| Sep 16, 2026 | Nye C Howard | 52 |
| Sep 16, 2026 | Stratton John G | 105 |
| Sep 16, 2026 | HANEY CECIL D | 10 |
| Sep 16, 2026 | Hooper Charles W | 21 |
| Sep 8, 2026 | Rayha Mark | 19 |
| Aug 14, 2026 | Deep Danny | 57K |
| Aug 13, 2026 | Smith Robert Edward | 75K |
| Aug 11, 2026 | DE LEON RUDY F | 128 |
| Aug 10, 2026 | Kuryea Kimberly A | 50K |
| Aug 10, 2026 | Wall Peter A | 1,990 |
| Aug 7, 2026 | Gallopoulos Gregory S | 1,500 |
| Aug 5, 2026 | Brady Christopher J | 6,320 |
| Aug 4, 2026 | Deep Danny | 21K |
| Jul 31, 2026 | NOVAKOVIC PHEBE N | 282K |
| Jul 31, 2026 | Gilliland Marguerite Amy | 43K |
| Jun 17, 2026 | Malcolm Mark | 5,480 |
| Jun 16, 2026 | DE LEON RUDY F | 52 |
| Jun 16, 2026 | Reynolds Catherine B | 104 |
| Jun 16, 2026 | Schumacher Laura J | 104 |
| Jun 16, 2026 | Nye C Howard | 52 |
| Jun 16, 2026 | Stratton John G | 104 |
| Jun 16, 2026 | Mattis James N | 58 |
| Jun 16, 2026 | HANEY CECIL D | 10 |
| Jun 16, 2026 | Hooper Charles W | 20 |
| Jun 1, 2026 | Maisano Dana Omahen | 480 |
| May 12, 2026 | Burns Mark Lagrand | 73K |
| Mar 17, 2026 | DE LEON RUDY F | 52 |
| Mar 17, 2026 | Reynolds Catherine B | 105 |
| Mar 17, 2026 | Schumacher Laura J | 105 |
| Mar 17, 2026 | Nye C Howard | 52 |
| Mar 17, 2026 | Stratton John G | 105 |
| Mar 17, 2026 | Mattis James N | 105 |
| Mar 17, 2026 | HANEY CECIL D | 10 |
| Mar 17, 2026 | Hooper Charles W | 21 |
| Mar 9, 2026 | DE LEON RUDY F | 105 |
| Mar 9, 2026 | NOVAKOVIC PHEBE N | 6,143 |
| Mar 9, 2026 | Reynolds Catherine B | 83 |
| Mar 9, 2026 | Schumacher Laura J | 83 |
| Mar 9, 2026 | Nye C Howard | 83 |
| Mar 9, 2026 | Stratton John G | 83 |
| Mar 9, 2026 | Gallopoulos Gregory S | 1,401 |
| Mar 9, 2026 | Aiken Jason W | 2,380 |
| Mar 9, 2026 | Kuryea Kimberly A | 1,216 |
| Mar 9, 2026 | Mattis James N | 83 |
| Mar 9, 2026 | Gilliland Marguerite Amy | 1,435 |
| Mar 9, 2026 | Burns Mark Lagrand | 1,868 |
| Mar 9, 2026 | Wall Peter A | 113 |
| Mar 9, 2026 | Moss William A | 492 |
| Mar 9, 2026 | Brady Christopher J | 896 |
| Mar 9, 2026 | HANEY CECIL D | 83 |
| Mar 9, 2026 | Smith Robert Edward | 1,466 |
| Mar 9, 2026 | Deep Danny | 1,184 |
| Mar 9, 2026 | Berg Shane | 745 |
| Mar 9, 2026 | Paddock David | 731 |
| Mar 9, 2026 | Rayha Mark | 244 |
| Mar 4, 2026 | STEEL ROBERT K | 270 |
| Mar 4, 2026 | DE LEON RUDY F | 270 |
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
The chart, in numbers
| Flow | Shares |
|---|---|
| Granted | 157K |
| Vested / exercised | 525K |
| Withheld for tax | 328K |
| Discretionary sales | 257K |
| Gifts | 3,528 |
| Kept | 94K |
Skin in the game
Directly held shares as reported after each trade, indexed to 100 at the start of the window, up to five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.
The chart, in numbers
| Insider | Start of the window | Latest reported | Indexed, start = 100 |
|---|---|---|---|
| NOVAKOVIC PHEBE N | 775K | 766K | 98.9 |
| Aiken Jason W | 99K | 184K | 186 |
| Gallopoulos Gregory S | 132K | 124K | 94.1 |
| Kuryea Kimberly A | 69K | 94K | 135.8 |
Who holds what
the 14 largest holdings of 28| Insider | Role | Shares held | Buys 12 m | Sales 12 m | 12 m | Last trade |
|---|---|---|---|---|---|---|
| NOVAKOVIC PHEBE N Chairman and CEO Last trade Aug 3, 2026 | CEO | 812K | – | $31M | net selling over the year: 0 months buying, 2 months selling | Aug 3, 2026 |
| Aiken Jason W Executive Vice President | Officer | 184K | – | – | – | |
| Roualet Mark C. Executive Vice President Last trade Jan 26, 2024 | Officer | 163K | – | – | Jan 26, 2024 | |
| Gallopoulos Gregory S Senior VP, Gen. Counsel, Sec. Last trade Mar 11, 2026 | Officer | 124K | – | $1.3M | net selling over the year: 0 months buying, 1 month selling | Mar 11, 2026 |
| Kuryea Kimberly A Vice President and Controller Last trade May 21, 2024 | Officer | 115K | – | – | May 21, 2024 | |
| Smith Robert Edward Executive Vice President | Officer | 91K | – | – | – | |
| Gilliland Marguerite Amy Executive Vice President Last trade Jul 31, 2026 | Officer | 88K | – | $18M | net selling over the year: 0 months buying, 2 months selling | Jul 31, 2026 |
| Burns Mark Lagrand Executive Vice President Last trade May 12, 2026 | Officer | 75K | – | $29M | net selling over the year: 0 months buying, 2 months selling | May 12, 2026 |
| Deep Danny President | Officer | 46K | – | – | – | |
| Paddock David Vice President Last trade Dec 17, 2025 | Officer | 38K | – | $6.8M | net selling over the year: 0 months buying, 1 month selling | Dec 17, 2025 |
| Graney Kevin M Vice President | Officer | 34K | – | – | – | |
| Brady Christopher J Vice President Last trade Aug 5, 2026 | Officer | 31K | – | $2.4M | net selling over the year: 0 months buying, 1 month selling | Aug 5, 2026 |
| Malcolm Mark Last trade Jun 17, 2026 | Director | 18K | – | $2.0M | net selling over the year: 0 months buying, 1 month selling | Jun 17, 2026 |
| Moss William A Vice President and Controller Last trade Aug 14, 2025 | Officer | 15K | – | – | Aug 14, 2025 |
Open-market trade log
the 60 most recent of 482| Date | Insider | Type | Shares | Price | Value | Since trade | Filed |
|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | Wall Peter A (Director) 1,990 shares $396.43 −3.3% since trade filed Aug 12, 2026 | Discretionary sale | 1,990 | $396.43 | $789K | −3.3% | Aug 12, 2026 |
| Aug 5, 2026 | Brady Christopher J (Officer) 6,320 shares $383.32 +0.0% since trade filed Aug 6, 2026 | Discretionary sale | 6,320 | $383.32 | $2.4M | +0.0% | Aug 6, 2026 |
| Aug 3, 2026 | NOVAKOVIC PHEBE N (CEO) 5,673 shares $381.17 +0.6% since trade filed Aug 4, 2026 | Discretionary sale | 5,673 | $381.17 | $2.2M | +0.6% | Aug 4, 2026 |
| Aug 3, 2026 | NOVAKOVIC PHEBE N (CEO) 7,271 shares $383.85 −0.1% since trade filed Aug 4, 2026 | Discretionary sale | 7,271 | $383.85 | $2.8M | −0.1% | Aug 4, 2026 |
| Aug 3, 2026 | NOVAKOVIC PHEBE N (CEO) 16K shares $383.09 +0.1% since trade filed Aug 4, 2026 | Discretionary sale | 16K | $383.09 | $6.1M | +0.1% | Aug 4, 2026 |
| Aug 3, 2026 | NOVAKOVIC PHEBE N (CEO) 23K shares $382.17 +0.3% since trade filed Aug 4, 2026 | Discretionary sale | 23K | $382.17 | $8.7M | +0.3% | Aug 4, 2026 |
| Jul 31, 2026 | Gilliland Marguerite Amy (Officer) 17K shares $377.44 +1.6% since trade filed Aug 4, 2026 | Discretionary sale | 17K | $377.44 | $6.4M | +1.6% | Aug 4, 2026 |
| Jul 31, 2026 | Gilliland Marguerite Amy (Officer) 26K shares $378.42 +1.3% since trade filed Aug 4, 2026 | Discretionary sale | 26K | $378.42 | $9.9M | +1.3% | Aug 4, 2026 |
| Jun 17, 2026 | Malcolm Mark (Director) 2,270 shares $365.00 +5.0% since trade filed Jun 22, 2026 | Discretionary sale | 2,270 | $365.00 | $829K | +5.0% | Jun 22, 2026 |
| Jun 17, 2026 | Malcolm Mark (Director) 3,210 shares $365.00 +5.0% since trade filed Jun 22, 2026 | Discretionary sale | 3,210 | $365.00 | $1.2M | +5.0% | Jun 22, 2026 |
| May 12, 2026 | Burns Mark Lagrand (Officer) 2,565 shares $345.93 +10.8% since trade filed May 13, 2026 | Discretionary sale | 2,565 | $345.93 | $887K | +10.8% | May 13, 2026 |
| May 12, 2026 | Burns Mark Lagrand (Officer) 34K shares $345.24 +11.0% since trade filed May 13, 2026 | Discretionary sale | 34K | $345.24 | $12M | +11.0% | May 13, 2026 |
| May 11, 2026 | Burns Mark Lagrand (Officer) 7,589 shares $342.83 +11.8% since trade filed May 13, 2026 | Discretionary sale | 7,589 | $342.83 | $2.6M | +11.8% | May 13, 2026 |
| May 11, 2026 | Burns Mark Lagrand (Officer) 29K shares $343.66 +11.5% since trade filed May 13, 2026 | Discretionary sale | 29K | $343.66 | $9.8M | +11.5% | May 13, 2026 |
| Mar 11, 2026 | NOVAKOVIC PHEBE N (CEO) 9,907 shares $353.75 +8.4% since trade filed Mar 13, 2026 | Discretionary sale | 9,907 | $353.75 | $3.5M | +8.4% | Mar 13, 2026 |
| Mar 11, 2026 | NOVAKOVIC PHEBE N (CEO) 23K shares $354.24 +8.2% since trade filed Mar 13, 2026 | Discretionary sale | 23K | $354.24 | $8.2M | +8.2% | Mar 13, 2026 |
| Mar 11, 2026 | Gallopoulos Gregory S (Officer) 3,729 shares $354.35 +8.2% since trade filed Mar 13, 2026 | Discretionary sale | 3,729 | $354.35 | $1.3M | +8.2% | Mar 13, 2026 |
| Mar 11, 2026 | Gilliland Marguerite Amy (Officer) 3,819 shares $353.50 +8.4% since trade filed Mar 13, 2026 | Discretionary sale | 3,819 | $353.50 | $1.4M | +8.4% | Mar 13, 2026 |
| Mar 11, 2026 | Burns Mark Lagrand (Officer) 10K shares $354.95 +8.0% since trade filed Mar 13, 2026 | Discretionary sale | 10K | $354.95 | $3.6M | +8.0% | Mar 13, 2026 |
| Feb 13, 2026 | Rayha Mark (Officer) 4,370 shares $348.79 +9.9% since trade filed Feb 17, 2026 | Discretionary sale | 4,370 | $348.79 | $1.5M | +9.9% | Feb 17, 2026 |
| Dec 17, 2025 | Paddock David (Officer) 3,465 shares $335.12 +14.4% since trade filed Dec 18, 2025 | Discretionary sale | 3,465 | $335.12 | $1.2M | +14.4% | Dec 18, 2025 |
| Dec 17, 2025 | Paddock David (Officer) 17K shares $334.88 +14.5% since trade filed Dec 18, 2025 | Discretionary sale | 17K | $334.88 | $5.7M | +14.5% | Dec 18, 2025 |
| Nov 20, 2025 | Rayha Mark (Officer) 100 shares $339.90 +12.8% since trade filed Nov 24, 2025 | Discretionary sale | 100 | $339.90 | $34K | +12.8% | Nov 24, 2025 |
| Sep 12, 2025 | Malcolm Mark (Director) 3,220 shares $329.45 +16.4% since trade filed Sep 16, 2025 | Discretionary sale | 3,220 | $329.45 | $1.1M | +16.4% | Sep 16, 2025 |
| Aug 25, 2025 | Brady Christopher J (Officer) 8,150 shares $321.18 +19.4% since trade filed Aug 27, 2025 | Discretionary sale | 8,150 | $321.18 | $2.6M | +19.4% | Aug 27, 2025 |
| Aug 22, 2025 | Malcolm Mark (Director) 1,210 shares $319.04 +20.2% since trade filed Aug 26, 2025 | Discretionary sale | 1,210 | $319.04 | $386K | +20.2% | Aug 26, 2025 |
| Aug 18, 2025 | NOVAKOVIC PHEBE N (CEO) 11K shares $314.43 +21.9% since trade filed Aug 20, 2025 | Discretionary sale | 11K | $314.43 | $3.3M | +21.9% | Aug 20, 2025 |
| Aug 18, 2025 | NOVAKOVIC PHEBE N (CEO) 119K shares $313.50 +22.3% since trade filed Aug 20, 2025 | Discretionary sale | 119K | $313.50 | $37M | +22.3% | Aug 20, 2025 |
| Aug 14, 2025 | Moss William A (Officer) 8,780 shares $316.48 +21.1% since trade filed Aug 18, 2025 | Discretionary sale | 8,780 | $316.48 | $2.8M | +21.1% | Aug 18, 2025 |
| Aug 14, 2025 | Moss William A (Officer) 8,920 shares $316.32 +21.2% since trade filed Aug 18, 2025 | Discretionary sale | 8,920 | $316.32 | $2.8M | +21.2% | Aug 18, 2025 |
| Aug 8, 2025 | Gilliland Marguerite Amy (Officer) 34K shares $315.20 +21.6% since trade filed Aug 12, 2025 | Discretionary sale | 34K | $315.20 | $11M | +21.6% | Aug 12, 2025 |
| Aug 4, 2025 | Paddock David (Officer) 6,170 shares $312.26 +22.8% since trade filed Aug 6, 2025 | Discretionary sale | 6,170 | $312.26 | $1.9M | +22.8% | Aug 6, 2025 |
| Jul 28, 2025 | DE LEON RUDY F (Director) 2,270 shares $312.63 +22.6% since trade filed Jul 29, 2025 | Discretionary sale | 2,270 | $312.63 | $710K | +22.6% | Jul 29, 2025 |
| Jul 28, 2025 | DE LEON RUDY F (Director) 3,220 shares $312.93 +22.5% since trade filed Jul 29, 2025 | Discretionary sale | 3,220 | $312.93 | $1.0M | +22.5% | Jul 29, 2025 |
| Jul 28, 2025 | Burns Mark Lagrand (Officer) 20K shares $311.85 +22.9% since trade filed Jul 29, 2025 | Discretionary sale | 20K | $311.85 | $6.2M | +22.9% | Jul 29, 2025 |
| Jul 28, 2025 | Burns Mark Lagrand (Officer) 24K shares $312.62 +22.6% since trade filed Jul 29, 2025 | Discretionary sale | 24K | $312.62 | $7.5M | +22.6% | Jul 29, 2025 |
| Jul 25, 2025 | Burns Mark Lagrand (Officer) 7,715 shares $313.23 +22.4% since trade filed Jul 29, 2025 | Discretionary sale | 7,715 | $313.23 | $2.4M | +22.4% | Jul 29, 2025 |
| Jul 25, 2025 | Burns Mark Lagrand (Officer) 25K shares $314.17 +22.0% since trade filed Jul 29, 2025 | Discretionary sale | 25K | $314.17 | $7.8M | +22.0% | Jul 29, 2025 |
| Jul 25, 2025 | Wall Peter A (Director) 2,270 shares $312.79 +22.6% since trade filed Jul 29, 2025 | Discretionary sale | 2,270 | $312.79 | $710K | +22.6% | Jul 29, 2025 |
| Jun 16, 2025 | NOVAKOVIC PHEBE N (CEO) 2,735 shares $281.17 +36.3% since trade filed Jun 17, 2025 | Discretionary sale | 2,735 | $281.17 | $769K | +36.3% | Jun 17, 2025 |
| Jun 16, 2025 | NOVAKOVIC PHEBE N (CEO) 4,904 shares $280.04 +36.9% since trade filed Jun 17, 2025 | Discretionary sale | 4,904 | $280.04 | $1.4M | +36.9% | Jun 17, 2025 |
| Jun 13, 2025 | NOVAKOVIC PHEBE N (CEO) 1,210 shares $284.01 +35.0% since trade filed Jun 17, 2025 | Discretionary sale | 1,210 | $284.01 | $344K | +35.0% | Jun 17, 2025 |
| Jun 13, 2025 | NOVAKOVIC PHEBE N (CEO) 178K shares $283.12 +35.4% since trade filed Jun 17, 2025 | Discretionary sale | 178K | $283.12 | $50M | +35.4% | Jun 17, 2025 |
| Jun 13, 2025 | Gallopoulos Gregory S (Officer) 3,612 shares $285.08 +34.5% since trade filed Jun 17, 2025 | Discretionary sale | 3,612 | $285.08 | $1.0M | +34.5% | Jun 17, 2025 |
| Jun 13, 2025 | Gallopoulos Gregory S (Officer) 8,109 shares $283.00 +35.5% since trade filed Jun 17, 2025 | Discretionary sale | 8,109 | $283.00 | $2.3M | +35.5% | Jun 17, 2025 |
| Jun 13, 2025 | Gallopoulos Gregory S (Officer) 31K shares $284.36 +34.8% since trade filed Jun 17, 2025 | Discretionary sale | 31K | $284.36 | $8.7M | +34.8% | Jun 17, 2025 |
| Mar 10, 2025 | Gilliland Marguerite Amy (Officer) 2,822 shares $272.41 +40.7% since trade filed Mar 12, 2025 | Discretionary sale | 2,822 | $272.41 | $769K | +40.7% | Mar 12, 2025 |
| Mar 10, 2025 | Gilliland Marguerite Amy (Officer) 25K shares $272.08 +40.9% since trade filed Mar 12, 2025 | Discretionary sale | 25K | $272.08 | $6.7M | +40.9% | Mar 12, 2025 |
| Mar 5, 2025 | NOVAKOVIC PHEBE N (CEO) 33K shares $263.48 +45.5% since trade filed Mar 6, 2025 | Discretionary sale | 33K | $263.48 | $8.6M | +45.5% | Mar 6, 2025 |
| Mar 5, 2025 | Gallopoulos Gregory S (Officer) 3,534 shares $263.42 +45.5% since trade filed Mar 6, 2025 | Discretionary sale | 3,534 | $263.42 | $931K | +45.5% | Mar 6, 2025 |
| Jan 31, 2025 | Schumacher Laura J (Director) 1,796 shares $255.68 +49.9% since trade filed Feb 4, 2025 | Discretionary sale | 1,796 | $255.68 | $459K | +49.9% | Feb 4, 2025 |
| Nov 22, 2024 | Brady Christopher J (Officer) 5,540 shares $280.91 +36.5% since trade filed Nov 26, 2024 | Discretionary sale | 5,540 | $280.91 | $1.6M | +36.5% | Nov 26, 2024 |
| Sep 16, 2024 | Wall Peter A (Director) 1,320 shares $308.05 +24.4% since trade filed Sep 18, 2024 | Discretionary sale | 1,320 | $308.05 | $407K | +24.4% | Sep 18, 2024 |
| May 21, 2024 | Kuryea Kimberly A (CFO) 482 shares $298.17 +28.6% since trade filed May 22, 2024 | Discretionary sale | 482 | $298.17 | $144K | +28.6% | May 22, 2024 |
| May 21, 2024 | Kuryea Kimberly A (CFO) 1,134 shares $300.87 +27.4% since trade filed May 22, 2024 | Discretionary sale | 1,134 | $300.87 | $341K | +27.4% | May 22, 2024 |
| May 21, 2024 | Kuryea Kimberly A (CFO) 1,335 shares $299.00 +28.2% since trade filed May 22, 2024 | Discretionary sale | 1,335 | $299.00 | $399K | +28.2% | May 22, 2024 |
| May 21, 2024 | Kuryea Kimberly A (CFO) 3,934 shares $300.00 +27.8% since trade filed May 22, 2024 | Discretionary sale | 3,934 | $300.00 | $1.2M | +27.8% | May 22, 2024 |
| May 21, 2024 | Kuryea Kimberly A (CFO) 6,459 shares $296.38 +29.3% since trade filed May 22, 2024 | Discretionary sale | 6,459 | $296.38 | $1.9M | +29.3% | May 22, 2024 |
| May 17, 2024 | Burns Mark Lagrand (Officer) 12K shares $296.59 +29.2% since trade filed May 21, 2024 | Discretionary sale | 12K | $296.59 | $3.6M | +29.2% | May 21, 2024 |
| May 13, 2024 | Moss William A (Officer) 8,240 shares $294.95 +30.0% since trade filed May 15, 2024 | Discretionary sale | 8,240 | $294.95 | $2.4M | +30.0% | May 15, 2024 |
“Since trade” compares with the latest insider-implied price, not a market quote: these pages are built from filings alone. A role here is the one on that day's Form 4, so somebody promoted since appears under both titles.
Filing hygiene
317 Forms 4, 3 years
1 filed late
2 amendments
2 avg. days to file
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.