Mattis James N (CIK 1583058) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-18). Recent activity: Buy GD (58 shares), Buy GD (105 shares), Sell GD (83 shares), Buy GD (270 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-18 | GENERAL DYNAMICS CORP (GD) | Director | Buy | 58 | $20,871 |
| 2026-03-19 | GENERAL DYNAMICS CORP (GD) | Director | Buy | 105 | $37,203 |
| 2026-03-11 | GENERAL DYNAMICS CORP (GD) | Director | Sell | 83 | $29,863 |
| 2026-03-06 | GENERAL DYNAMICS CORP (GD) | Director | Buy | 270 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-06-18