Gregory S. Gallopoulos, Senior VP, General Counsel, and Secretary at General Dynamics Corp. ($GD), sold shares on the open market four times over the past year, totaling $13.3 million. His most recent sale occurred on March 11, 2026. These transactions rank him 916th among 11,678 insiders by sale value, above the average of $8.6 million across 6.4 transactions per insider. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 11, 2026 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 3729 | $354.35 | 140,764.0000 | 272,425,000 | 2.58% | 0.00% |
| March 9, 2026 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 1401 | $359.79 | 144,493.0000 | 272,425,000 | 0.96% | 0.00% |
| March 4, 2026 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 3697 | $0.00 | 145,261.0000 | 272,425,000 | 2.61% | 0.00% |
| March 4, 2026 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Stock Options | 19450 | $0.00 | 19,450.0000 | 272,425,000 | 9999.99% | 0.01% |
| March 4, 2026 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 2305 | $0.00 | 145,894.0000 | 272,425,000 | 1.61% | 0.00% |
| March 4, 2026 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 1672 | $362.35 | 143,589.0000 | 272,425,000 | 1.15% | 0.00% |
| Oct. 28, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Stock Options | 45580 | $0.00 | 0.0000 | 272,640,000 | 100.00% | 0.02% |
| Oct. 29, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | G | Common Stock | 1200 | $0.00 | 141,843.0000 | 272,640,000 | 0.84% | 0.00% |
| Oct. 28, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 32586 | $350.60 | 143,043.0000 | 272,640,000 | 18.55% | 0.01% |
| Oct. 28, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Common Stock | 45580 | $168.56 | 175,629.0000 | 272,640,000 | 35.05% | 0.02% |
| July 28, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Stock Options | 32580 | $0.00 | 0.0000 | 277,485,000 | 100.00% | 0.01% |
| July 28, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Common Stock | 32580 | $165.47 | 154,692.0000 | 277,485,000 | 26.68% | 0.01% |
| July 28, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 24643 | $311.82 | 130,049.0000 | 277,485,000 | 15.93% | 0.01% |
| June 13, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 30509 | $284.36 | 125,724.0000 | 277,485,000 | 19.53% | 0.01% |
| June 13, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Common Stock | 42230 | $167.61 | 164,342.0000 | 277,485,000 | 34.58% | 0.02% |
| June 13, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 8109 | $283.00 | 156,233.0000 | 277,485,000 | 4.93% | 0.00% |
| June 13, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 3612 | $285.08 | 122,112.0000 | 277,485,000 | 2.87% | 0.00% |
| June 13, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Stock Options | 42230 | $0.00 | 0.0000 | 277,485,000 | 100.00% | 0.02% |
| March 5, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 3250 | $0.00 | 125,646.0000 | 277,485,000 | 2.66% | 0.00% |
| March 5, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 3534 | $263.42 | 122,112.0000 | 277,485,000 | 2.81% | 0.00% |
| March 5, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Stock Options | 27010 | $0.00 | 27,010.0000 | 277,485,000 | 9999.99% | 0.01% |
| March 4, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 3358 | $0.00 | 123,911.0000 | 277,485,000 | 2.79% | 0.00% |
| March 4, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 1515 | $253.95 | 122,396.0000 | 277,485,000 | 1.22% | 0.00% |
| March 3, 2025 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 1399 | $254.11 | 120,553.0000 | 277,485,000 | 1.15% | 0.00% |
| Oct. 29, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Stock Options | 30700 | $0.00 | 0.0000 | 277,888,000 | 100.00% | 0.01% |
| Oct. 29, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 27093 | $303.26 | 121,952.0000 | 277,888,000 | 18.18% | 0.01% |
| Oct. 29, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Common Stock | 30700 | $223.93 | 149,045.0000 | 277,888,000 | 25.94% | 0.01% |
| April 29, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 13567 | $288.51 | 118,345.0000 | 275,725,000 | 10.28% | 0.00% |
| March 5, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 4998 | $0.00 | 131,557.0000 | 275,725,000 | 3.95% | 0.00% |
| March 5, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 2255 | $274.91 | 129,302.0000 | 275,725,000 | 1.71% | 0.00% |
| March 6, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 2610 | $0.00 | 131,912.0000 | 275,725,000 | 2.02% | 0.00% |
| March 6, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Stock Options | 23700 | $0.00 | 23,700.0000 | 275,725,000 | 9999.99% | 0.01% |
| March 4, 2024 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 1760 | $273.37 | 126,559.0000 | 275,725,000 | 1.37% | 0.00% |
| Oct. 30, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Stock Options | 33200 | $0.00 | 0.0000 | 278,169,000 | 100.00% | 0.01% |
| Oct. 30, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | M | Common Stock | 33200 | $191.71 | 161,519.0000 | 278,169,000 | 25.87% | 0.01% |
| Oct. 30, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 17188 | $238.04 | 144,331.0000 | 278,169,000 | 10.64% | 0.01% |
| Oct. 30, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 16012 | $238.73 | 128,319.0000 | 278,169,000 | 11.09% | 0.01% |
| Aug. 11, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | S | Common Stock | 6500 | $225.83 | 128,319.0000 | 278,169,000 | 4.82% | 0.00% |
| March 7, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 8580 | $0.00 | 135,584.0000 | 278,169,000 | 6.76% | 0.00% |
| March 8, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Stock Options | 29790 | $0.00 | 29,790.0000 | 278,169,000 | 9999.99% | 0.01% |
| March 8, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | A | Common Stock | 3105 | $0.00 | 134,819.0000 | 278,169,000 | 2.36% | 0.00% |
| March 7, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 3870 | $231.88 | 131,714.0000 | 278,169,000 | 2.85% | 0.00% |
| March 6, 2023 | GENERAL DYNAMICS CORP | $GD | Gallopoulos Gregory S | Senior VP, Gen. Counsel, Sec. | F | Common Stock | 1475 | $231.97 | 127,004.0000 | 278,169,000 | 1.15% | 0.00% |