Marguerite Amy Gilliland

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
3 years
Director since
2023

3 years of board service in total across 1 board, counting each seat separately. Longest: The Bank of New York Mellon Corporation, 3 years.

3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jul 31, 2026 General Dynamics Corporation Option exercise +43,180 $165.47 $7,144,995
Jul 31, 2026 General Dynamics Corporation Open-market sale โˆ’16,970 $377.44 $6,405,191
Jul 31, 2026 General Dynamics Corporation Open-market sale โˆ’26,210 $378.42 $9,918,467
Mar 11, 2026 General Dynamics Corporation Open-market sale โˆ’3,819 $353.50 $1,350,017
Mar 9, 2026 General Dynamics Corporation Shares withheld for tax โˆ’1,435 $359.79 $516,299
Mar 4, 2026 General Dynamics Corporation Grant or award +3,786 โ€” โ€”
Mar 4, 2026 General Dynamics Corporation Shares withheld for tax โˆ’1,712 $362.35 $620,343
Mar 4, 2026 General Dynamics Corporation Grant or award +2,755 โ€” โ€”
Aug 8, 2025 General Dynamics Corporation Option exercise +33,740 $167.61 $5,655,161
Aug 8, 2025 General Dynamics Corporation Open-market sale โˆ’33,740 $315.20 $10,634,848
Mar 10, 2025 General Dynamics Corporation Option exercise +24,740 $223.93 $5,540,028
Mar 10, 2025 General Dynamics Corporation Open-market sale โˆ’24,740 $272.08 $6,731,259
Mar 10, 2025 General Dynamics Corporation Open-market sale โˆ’2,822 $272.41 $768,741
Mar 5, 2025 General Dynamics Corporation Grant or award +3,885 โ€” โ€”
Mar 4, 2025 General Dynamics Corporation Grant or award +2,679 โ€” โ€”

Reviews (0)

Sign in to write a review.

No reviews yet. Be the first to write one.

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.