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$AMTM All transactions

Amentum Holdings, Inc.

F

$ Value

$79K

Shares

3,642

Price

$22

Filed

Nov 10

Insider

Name

Johnson Travis Barton

Title

Chief Financial Officer

CIK

0001795038

Roles

Officer

Transaction Details

Transaction Date

2025-11-06

Code

F

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

8,455

Footnotes

Represents distribution of AMTM common stock upon vesting of restricted stock units. | Represents number of shares of AMTM common stock tendered for tax withholding upon vesting of restricted stock units. | Each restricted stock unit represents a contingent right to receive one share of AMTM common stock. | The restricted stock units awarded vested on November 6, 2025.

Filing Info

Accession No.

0001628280-25-051118

Form Type

4

Issuer CIK

0002011286

Johnson Travis Barton's History

Date Ticker Type Value
2025-11-17 AMTM A $0
2025-11-06 AMTM M
2025-11-06 AMTM F $79K
2025-11-06 AMTM M $0

Other Insiders at AMTM (90d)

Insider Bought Sold Last
EBERHART RALPH E 2026-02-06
Thompson Christopher M.T. 2026-02-06
Heller John E.
Chief Executive Officer
2026-01-28
Rowland Sandra E. 2026-02-06
IRELAND SUSAN LESLIE 2026-02-06
Vollmer John C. 2026-02-06
Loughran Barbara 2026-02-06
Brooks Vincent K 2026-02-06
Arnette Stephen A
Chief Operating Officer
2026-03-02
Bruning Jill L
Chief Technology Officer
2026-03-04
St. Mary Michele T
Chief Legal Officer & GC
2026-02-17