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GD General Dynamics Corporation
Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.
-$41.8M net selling - trailing 90 days
0 buyers - 5 unique sellers
Historical context: most recent complete month (2026-09) is the 40th percentile of this ticker's monthly net P/S flow over 24 complete months. Lower percentiles are more selling; higher are more buying. P10–P90: -$26.0M to $0.
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
Who is responsible
| Insider | Role | Net activity | Rows |
|---|---|---|---|
| NOVAKOVIC PHEBE N | Chairman and CEO | -~$19.7M | 4 |
| Gilliland Marguerite Amy | Executive Vice President | -~$16.3M | 2 |
| STEEL ROBERT K | — | -~$2.6M | 4 |
| Brady Christopher J | Vice President | -~$2.4M | 1 |
| Wall Peter A | — | -~$0.8M | 1 |
Transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| September 23, 2026 | STEEL ROBERT K | — | 4 reported sale rows | 7440 | — | ~$2.6M |
| September 23, 2026 | STEEL ROBERT K | — | S | -2770 | 346.081 | ~$1.0M |
| September 23, 2026 | STEEL ROBERT K | — | S | -2190 | 346.119 | ~$0.8M |
| September 23, 2026 | STEEL ROBERT K | — | S | -1780 | 346.01 | ~$0.6M |
| September 23, 2026 | STEEL ROBERT K | — | S | -700 | 345.824 | ~$0.2M |
| August 10, 2026 | Wall Peter A | — | S | -1990 | 396.431 | ~$0.8M |
| August 5, 2026 | Brady Christopher J | Vice President | S | -6320 | 383.32 | ~$2.4M |
| August 3, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | 4 reported sale rows | 51568 | — | ~$19.7M |
| August 3, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -5673 | 381.17 | ~$2.2M |
| August 3, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -22707 | 382.165 | ~$8.7M |
| August 3, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -15917 | 383.091 | ~$6.1M |
| August 3, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -7271 | 383.852 | ~$2.8M |
| July 31, 2026 | Gilliland Marguerite Amy | Executive Vice President | 2 reported sale rows | 43180 | — | ~$16.3M |
| July 31, 2026 | Gilliland Marguerite Amy | Executive Vice President | S | -26210 | 378.423 | ~$9.9M |
| July 31, 2026 | Gilliland Marguerite Amy | Executive Vice President | S | -16970 | 377.442 | ~$6.4M |
| June 17, 2026 | Malcolm Mark | — | 2 reported sale rows | 5480 | — | ~$2.0M |
| June 17, 2026 | Malcolm Mark | — | S | -2270 | 365 | ~$0.8M |
| June 17, 2026 | Malcolm Mark | — | S | -3210 | 365 | ~$1.2M |
| May 12, 2026 | Burns Mark Lagrand | Executive Vice President | 2 reported sale rows | 36480 | — | ~$12.6M |
| May 12, 2026 | Burns Mark Lagrand | Executive Vice President | S | -33915 | 345.238 | ~$11.7M |
| May 12, 2026 | Burns Mark Lagrand | Executive Vice President | S | -2565 | 345.929 | ~$0.9M |
| May 11, 2026 | Burns Mark Lagrand | Executive Vice President | 2 reported sale rows | 36230 | — | ~$12.4M |
| May 11, 2026 | Burns Mark Lagrand | Executive Vice President | S | -7589 | 342.833 | ~$2.6M |
| May 11, 2026 | Burns Mark Lagrand | Executive Vice President | S | -28641 | 343.664 | ~$9.8M |
| March 11, 2026 | Gilliland Marguerite Amy | Executive Vice President | S | -3819 | 353.501 | ~$1.4M |
| March 11, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | 2 reported sale rows | 32918 | — | ~$11.7M |
| March 11, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -9907 | 353.745 | ~$3.5M |
| March 11, 2026 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -23011 | 354.244 | ~$8.2M |
| March 11, 2026 | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | -3729 | 354.347 | ~$1.3M |
| March 11, 2026 | Burns Mark Lagrand | Executive Vice President | S | -10153 | 354.952 | ~$3.6M |
| February 13, 2026 | Rayha Mark | Vice President | S | -4370 | 348.786 | ~$1.5M |
| December 17, 2025 | Paddock David | Vice President | 2 reported sale rows | 20360 | — | ~$6.8M |
| December 17, 2025 | Paddock David | Vice President | S | -16895 | 334.876 | ~$5.7M |
| December 17, 2025 | Paddock David | Vice President | S | -3465 | 335.12 | ~$1.2M |
| November 20, 2025 | Rayha Mark | Vice President | S | -100 | 339.9 | ~$34K |
| September 12, 2025 | Malcolm Mark | — | S | -3220 | 329.45 | ~$1.1M |
| August 25, 2025 | Brady Christopher J | Vice President | S | -8150 | 321.175 | ~$2.6M |
| August 22, 2025 | Malcolm Mark | — | S | -1210 | 319.04 | ~$0.4M |
| August 18, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | 2 reported sale rows | 129090 | — | ~$40.5M |
| August 18, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -118573 | 313.498 | ~$37.2M |
| August 18, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -10517 | 314.43 | ~$3.3M |
| August 14, 2025 | Moss William A | Vice President and Controller | 2 reported sale rows | 17700 | — | ~$5.6M |
| August 14, 2025 | Moss William A | Vice President and Controller | S | -8780 | 316.48 | ~$2.8M |
| August 14, 2025 | Moss William A | Vice President and Controller | S | -8920 | 316.324 | ~$2.8M |
| August 8, 2025 | Gilliland Marguerite Amy | Executive Vice President | S | -33740 | 315.201 | ~$10.6M |
| August 4, 2025 | Paddock David | Vice President | S | -6170 | 312.26 | ~$1.9M |
| July 28, 2025 | Burns Mark Lagrand | Executive Vice President | 2 reported sale rows | 43860 | — | ~$13.7M |
| July 28, 2025 | Burns Mark Lagrand | Executive Vice President | S | -19793 | 311.853 | ~$6.2M |
| July 28, 2025 | Burns Mark Lagrand | Executive Vice President | S | -24067 | 312.623 | ~$7.5M |
| July 28, 2025 | DE LEON RUDY F | — | 2 reported sale rows | 5490 | — | ~$1.7M |
| July 28, 2025 | DE LEON RUDY F | — | S | -2270 | 312.633 | ~$0.7M |
| July 28, 2025 | DE LEON RUDY F | — | S | -3220 | 312.93 | ~$1.0M |
| July 25, 2025 | Burns Mark Lagrand | Executive Vice President | 2 reported sale rows | 32560 | — | ~$10.2M |
| July 25, 2025 | Burns Mark Lagrand | Executive Vice President | S | -7715 | 313.231 | ~$2.4M |
| July 25, 2025 | Burns Mark Lagrand | Executive Vice President | S | -24845 | 314.173 | ~$7.8M |
| July 25, 2025 | Wall Peter A | — | S | -2270 | 312.792 | ~$0.7M |
| June 16, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | 2 reported sale rows | 7639 | — | ~$2.1M |
| June 16, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -2735 | 281.166 | ~$0.8M |
| June 16, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -4904 | 280.041 | ~$1.4M |
| June 13, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | 2 reported sale rows | 178821 | — | ~$50.6M |
| June 13, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -1210 | 284.01 | ~$0.3M |
| June 13, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -177611 | 283.119 | ~$50.3M |
| June 13, 2025 | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | 3 reported sale rows | 42230 | — | ~$12.0M |
| June 13, 2025 | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | -8109 | 283.003 | ~$2.3M |
| June 13, 2025 | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | -30509 | 284.364 | ~$8.7M |
| June 13, 2025 | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | -3612 | 285.077 | ~$1.0M |
| March 10, 2025 | Gilliland Marguerite Amy | Senior Vice President | 2 reported sale rows | 27562 | — | ~$7.5M |
| March 10, 2025 | Gilliland Marguerite Amy | Senior Vice President | S | -2822 | 272.41 | ~$0.8M |
| March 10, 2025 | Gilliland Marguerite Amy | Senior Vice President | S | -24740 | 272.076 | ~$6.7M |
| March 5, 2025 | NOVAKOVIC PHEBE N | Chairman and CEO | S | -32695 | 263.484 | ~$8.6M |
| March 5, 2025 | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | -3534 | 263.42 | ~$0.9M |
| January 31, 2025 | Schumacher Laura J | — | S | -1796 | 255.682 | ~$0.5M |
| November 22, 2024 | Brady Christopher J | Vice President | S | -5540 | 280.912 | ~$1.6M |
| September 16, 2024 | Wall Peter A | — | S | -1320 | 308.05 | ~$0.4M |