Johnson Travis Barton (CIK 1795038) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-07). Recent activity: Buy AMTM (13,609 shares), Sell AMTM (4,097 shares), Buy AMTM (100,220 shares), Buy AMTM (12,097 shares), Sell AMTM (3,642 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-07 | Amentum Holdings, Inc. (AMTM) | Chief Financial Officer | Buy | 13,609 | $0 |
| 2026-05-07 | Amentum Holdings, Inc. (AMTM) | Chief Financial Officer | Sell | 4,097 | $101,974 |
| 2025-11-19 | Amentum Holdings, Inc. (AMTM) | Chief Financial Officer | Buy | 100,220 | $0 |
| 2025-11-10 | Amentum Holdings, Inc. (AMTM) | Chief Financial Officer | Buy | 12,097 | $0 |
| 2025-11-10 | Amentum Holdings, Inc. (AMTM) | Chief Financial Officer | Sell | 3,642 | $79,359 |
Source: SEC Form 4 filings · as of 2026-05-07