SEC Insider Transactions from Gilliland Marguerite Amy.

Last updated: 2026-03-14 11:58 UTC | Total transactions: 37

Gilliland Marguerite Amy, Executive Vice President of General Dynamics Corp ($GD), sold shares on the open market twice in the last year, totaling about $12 million. Her most recent sale occurred on March 11, 2026. These sales rank her 980th among nearly 12,000 individual insiders by value sold, above the average of $8.6 million per insider and 6.4 transactions. She made no open market purchases during this period.

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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 Gilliland Marguerite Amy Executive Vice President S Common Stock 3819 $353.50 45,585.2870 272,425,000 7.73% 0.00%
March 9, 2026 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President F Common Stock 1435 $359.79 49,404.2900 272,425,000 2.82% 0.00%
March 4, 2026 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President A Common Stock 3786 $0.00 49,796.2870 272,425,000 8.23% 0.00%
March 4, 2026 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President A Stock Options 17410 $0.00 17,410.0000 272,425,000 9999.99% 0.01%
March 4, 2026 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President A Common Stock 2755 $0.00 50,839.2870 272,425,000 5.73% 0.00%
March 4, 2026 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President F Common Stock 1712 $362.35 48,084.2870 272,425,000 3.44% 0.00%
Aug. 8, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President S Common Stock 33740 $315.20 46,003.4090 277,485,000 42.31% 0.01%
Aug. 8, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President M Stock Options 33740 $0.00 0.0000 277,485,000 100.00% 0.01%
Aug. 8, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Executive Vice President M Common Stock 33740 $167.61 79,743.4090 277,485,000 73.34% 0.01%
April 21, 2025 Bank of New York Mellon Corp $BK Gilliland Marguerite Amy Not found A Deferred Stock Units 2904 $0.00 19,733.3690 752,555,000 17.26% 0.00%
March 10, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President S Common Stocck 2822 $272.41 45,192.0000 277,485,000 5.88% 0.00%
March 10, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President S Common Stock 24740 $272.08 48,817.1770 277,485,000 33.63% 0.01%
March 10, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President M Common Stock 24740 $223.93 73,557.1770 277,485,000 50.68% 0.01%
March 10, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President M Stock Options 24740 $0.00 0.0000 277,485,000 100.00% 0.01%
March 4, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Common Stock 2679 $0.00 46,141.1800 277,485,000 6.16% 0.00%
March 5, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Common Stock 3885 $0.00 48,817.1800 277,485,000 8.65% 0.00%
March 5, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Stock Options 32220 $0.00 32,220.0000 277,485,000 9999.99% 0.01%
March 4, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President F Common Stock 1209 $253.95 44,932.1800 277,485,000 2.62% 0.00%
March 3, 2025 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President F Common Stock 1113 $254.11 43,462.1770 277,485,000 2.50% 0.00%
May 1, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President M Stock Options 27990 $0.00 0.0000 275,725,000 100.00% 0.01%
May 1, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President S Common Stock 3986 $287.28 49,675.3200 275,725,000 7.43% 0.00%
May 1, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President F Common Stock 22874 $287.38 53,661.3200 275,725,000 29.89% 0.01%
May 1, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President M Common Stock 27990 $191.71 76,535.3200 275,725,000 57.66% 0.01%
May 2, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President S Common Stock 5116 $286.04 44,559.3200 275,725,000 10.30% 0.00%
April 17, 2024 Bank of New York Mellon Corp $BK Gilliland Marguerite Amy Director A Deferred Stock Units 3581 $0.00 16,394.4110 0 27.95% 0.00%
March 5, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Common Stock 4081 $0.00 47,591.3500 275,725,000 9.38% 0.00%
March 5, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President F Common Stock 1841 $274.91 45,750.3500 275,725,000 3.87% 0.00%
March 6, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Common Stock 2795 $0.00 48,545.3500 275,725,000 6.11% 0.00%
March 6, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Stock Options 25430 $0.00 25,430.0000 275,725,000 9999.99% 0.01%
March 4, 2024 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President F Common Stock 1434 $273.37 43,510.3500 275,725,000 3.19% 0.00%
Aug. 3, 2023 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President S Common Stock 13500 $225.46 44,931.8720 278,169,000 23.10% 0.00%
April 19, 2023 Bank of New York Mellon Corp $BK Gilliland Marguerite Amy Director A Deferred Stock Units 4090 $0.00 12,373.7500 0 49.37% 0.00%
March 8, 2023 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Stock Options 30500 $0.00 30,500.0000 278,169,000 9999.99% 0.01%
March 8, 2023 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Common Stock 3180 $0.00 58,427.0540 278,169,000 5.76% 0.00%
March 7, 2023 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President F Common Stock 1228 $231.88 55,247.0540 278,169,000 2.17% 0.00%
March 7, 2023 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President A Common Stock 2722 $0.00 56,475.0540 278,169,000 5.06% 0.00%
March 6, 2023 GENERAL DYNAMICS CORP $GD Gilliland Marguerite Amy Senior Vice President F Common Stock 1460 $231.97 53,753.0540 278,169,000 2.64% 0.00%