Home/Filings/4/0001628280-25-053272
4//SEC Filing

St. Mary Michele T 4

Accession 0001628280-25-053272

CIK 0002011286other

Filed

Nov 18, 7:00 PM ET

Accepted

Nov 19, 5:40 PM ET

Size

4.9 KB

Accession

0001628280-25-053272

Insider Transaction Report

Form 4
Period: 2025-11-17
St. Mary Michele T
Chief Legal Officer & GC
Transactions
  • Award

    Common Stock

    2025-11-17+22,27122,271 total
Footnotes (1)
  • [F1]One-third of the restricted stock units shall vest on each of the first, second and third anniversaries of November 17, 2025.

Issuer

Amentum Holdings, Inc.

CIK 0002011286

Entity typeother

Related Parties

1
  • filerCIK 0002057553

Filing Metadata

Form type
4
Filed
Nov 18, 7:00 PM ET
Accepted
Nov 19, 5:40 PM ET
Size
4.9 KB