Gerard J. Demuro

Companies

• Mercury SystemsBoard member Jun 27, 2023 to now¹
• Eve Air MobilityBoard member Nov 16, 2020 to now²
• Eve Air MobilityChief executive officer May 11, 2022 to Jun 16, 2023³
• General DynamicsVice President Sep 16, 2003 to Jan 4, 2013⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• General Dynamics GD136,867 shares⁵$47.2M at $344.90Jan 4, 2013
• Mercury Systems MRCY17,481 shares⁶$1.3M at $76.01Oct 22, 2025
• EAEve Air Mobility EVEX587,398 shares⁷$960.4K at $1.64May 9, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 9, 2026Granted 56,391 shares of Eve Air Mobility⁷
• Oct 22, 2025Granted 2,362 shares of Mercury Systems⁶
• May 9, 2025Granted 42,858 shares of Eve Air Mobility⁸
• Oct 23, 2024Granted 4,832 shares of Mercury Systems⁹
• May 9, 2024Granted 28,249 shares of Eve Air Mobility¹⁰
• Oct 25, 2023Granted 4,682 shares of Mercury Systems¹¹
• Jun 24, 2023Granted 5,605 shares of Mercury Systems¹²
• Jun 14, 2023Shares withheld for tax 30,100 shares at $9.54 of Eve Air Mobility¹³
• May 9, 2022Granted 140,000 shares of Eve Air Mobility¹⁴
• May 9, 2022Granted 200,000 shares of Eve Air Mobility¹⁴
• Jan 2, 2013Shares withheld for tax 8,547 shares at $70.73 of General Dynamics⁵
• Mar 28, 2012Sold 245,606 shares at $72.97 of General Dynamics¹⁵
• Mar 28, 2012Exercised options 245,606 shares at $40.09 of General Dynamics¹⁵
• Mar 7, 2012Granted 9,630 shares of General Dynamics¹⁶
• Mar 7, 2012Granted 9,630 shares of General Dynamics¹⁶
• Jan 3, 2012Shares withheld for tax 3,005 shares at $68.21 of General Dynamics¹⁷
• Mar 2, 2011Granted 11,690 shares of General Dynamics¹⁸
• Jan 3, 2011Shares withheld for tax 2,824 shares at $70.22 of General Dynamics¹⁹
• Nov 9, 2010Shares withheld for tax 1,442 shares at $69.24 of General Dynamics²⁰
• Nov 9, 2010Sold 68,068 shares at $69.02 of General Dynamics²⁰
• Nov 9, 2010Exercised options 73,500 shares at $62.35 of General Dynamics²⁰
• Mar 3, 2010Granted 10,950 shares of General Dynamics²¹
• Jan 4, 2010Shares withheld for tax 3,104 shares at $68.68 of General Dynamics²²
• Nov 11, 2009Sold 66,499 shares at $66.95 of General Dynamics²³
• Nov 11, 2009Exercised options 74,800 shares at $52.65 of General Dynamics²³