Gilliland Marguerite Amy
SEC insider (Form 3/4/5 filer). CIK 0001637884. Executive Vice President at GENERAL DYNAMICS CORP (GD) and 1 other issuer. 19 reported Form 4/5 transactions since Sep 2024; latest on Jul 31, 2026. Located in RESTON, VA.
Companies Gilliland Marguerite Amy has filed insider reports for
- GENERAL DYNAMICS CORP (GD): Officer, Executive Vice President
- Bank of New York Mellon Corp (BK): Director
Gilliland Marguerite Amy
CIK: 0001637884
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (19 total)
- Jul 31, 2026GD
GENERAL DYNAMICS CORP
SaleDirect17K shares at avg. $377.44$6.4M - Jul 31, 2026GD
GENERAL DYNAMICS CORP
SaleDirect26.2K shares at avg. $378.42$9.9M - Jul 31, 2026GD
GENERAL DYNAMICS CORP
ExerciseDirect43.2K shares at avg. $165.47$7.1M - Apr 17, 2026BK
Bank of New York Mellon Corp
AwardDirectDeferred Stock Units
1.6K shares- - Mar 11, 2026GD
GENERAL DYNAMICS CORP
SaleDirect3.8K shares at avg. $353.50$1.4M - Mar 9, 2026GD
GENERAL DYNAMICS CORP
Tax PaymentDirect1.4K shares at avg. $359.79$516K - Mar 4, 2026GD
GENERAL DYNAMICS CORP
AwardDirect2.8K shares- - Mar 4, 2026GD
GENERAL DYNAMICS CORP
Tax PaymentDirect1.7K shares at avg. $362.35$620K - Mar 4, 2026GD
GENERAL DYNAMICS CORP
AwardDirect3.8K shares- - Aug 8, 2025GD
GENERAL DYNAMICS CORP
SaleDirect33.7K shares at avg. $315.20$10.6M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 31, 2026 |  GD GENERAL DYNAMICS CORP | Sale | 16,970 | $377.44 | $6,405,191 | Direct |
| Jul 31, 2026 | GD GENERAL DYNAMICS CORP | Sale | 26,210 | $378.42 | $9,918,467 | Direct |
| Jul 31, 2026 | GD GENERAL DYNAMICS CORP | Exercise | 43,180 | $165.47 | $7,144,995 | Direct |
| Apr 17, 2026 |  BK Bank of New York Mellon Corp | Award Deferred Stock Units | 1,592 | - | - | Direct |
| Mar 11, 2026 | GD GENERAL DYNAMICS CORP | Sale | 3,819 | $353.50 | $1,350,020 | Direct |
| Mar 9, 2026 | GD GENERAL DYNAMICS CORP | Tax Payment | 1,435 | $359.79 | $516,299 | Direct |
| Mar 4, 2026 | GD GENERAL DYNAMICS CORP | Award | 2,755 | - | $0 | Direct |
| Mar 4, 2026 | GD GENERAL DYNAMICS CORP | Tax Payment | 1,712 | $362.35 | $620,343 | Direct |
| Mar 4, 2026 | GD GENERAL DYNAMICS CORP | Award | 3,786 | - | $0 | Direct |
| Aug 8, 2025 | GD GENERAL DYNAMICS CORP | Sale | 33,740 | $315.20 | $10,634,882 | Direct |
1-10 of 19 transactions