Bruning Jill L (CIK 2037037) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-07). Recent activity: Buy AMTM (9,072 shares), Sell AMTM (2,731 shares), Sell AMTM (30,000 shares), Buy AMTM (17,817 shares), Buy AMTM (4,838 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-07 | Amentum Holdings, Inc. (AMTM) | Chief Technology Officer | Buy | 9,072 | $0 |
| 2026-05-07 | Amentum Holdings, Inc. (AMTM) | Chief Technology Officer | Sell | 2,731 | $67,975 |
| 2026-03-05 | Amentum Holdings, Inc. (AMTM) | Chief Technology Officer | Sell | 30,000 | $0 |
| 2025-11-19 | Amentum Holdings, Inc. (AMTM) | Chief Technology Officer | Buy | 17,817 | $0 |
| 2025-11-10 | Amentum Holdings, Inc. (AMTM) | Chief Technology Officer | Buy | 4,838 | $0 |
| 2025-11-10 | Amentum Holdings, Inc. (AMTM) | Chief Technology Officer | Sell | 1,457 | $31,748 |
Source: SEC Form 4 filings · as of 2026-05-07