4
Changes in Ownership
Amentum Holdings, Inc. Filed Acc 0001628280-25-056097
Chief People Officer gave up 1,392 shares (to pay taxes)
- Chief People Officer acquired 2,721 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Burton Darren Chief People Officer | 2025-12-05 | Option exercise | +2,721 | 24,992 | D | ||
| Burton Darren Chief People Officer | 2025-12-05 | Shares withheld for taxes | −1,392 | $28.88 | $40,201 | 23,600 | D |
| Derivatives | |||||||
| Burton Darren Chief People Officer | 2025-12-05 | Option exercise · Restricted Stock Units | −2,721 | 5,444 | D | ||
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