Arnette Stephen A 4
4 · Amentum Holdings, Inc. · Filed Mar 5, 2025
Insider Transaction Report
Form 4
Arnette Stephen A
Chief Operating Officer
Transactions
- Other
Common Stock
2024-09-18+20,786→ 20,786 total - Exercise/Conversion
Common Stock
2025-03-03+1,230→ 22,016 total - Tax Payment
Common Stock
2025-03-03$19.64/sh−365$7,169→ 21,651 total - Exercise/Conversion
Common Stock
2025-03-04+521→ 22,172 total - Tax Payment
Common Stock
2025-03-04$18.71/sh−152$2,844→ 22,020 total - Exercise/Conversion
Restricted Stock Units
2025-03-03−1,230→ 2,808 total→ Common Stock (1,230 underlying) - Exercise/Conversion
Restricted Stock Units
2025-03-04−521→ 0 total→ Common Stock (521 underlying)
Footnotes (6)
- [F1]Represents securities received in a pro-rata distribution in-kind by Jacobs Solutions Inc. for no consideration.
- [F2]Represents distribution of AMTM common stock upon vesting of restricted stock units.
- [F3]Represents number of shares of AMTM common stock tendered for tax withholding upon vesting of restricted stock units.
- [F4]Each restricted stock unit represents a contingent right to receive one share of AMTM common stock.
- [F5]The restricted stock units awarded vested on March 3, 2025.
- [F6]The restricted stock units awarded vested on March 4, 2025.