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CIK 0002011286 · Large accelerated filer

Amentum Holdings, Inc.

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Ticker
AMTM
Exchange
NYSE
Industry
Services-Business Services, NEC
FY end
Oct 2
Incorporated
DE
Entity type
operating
EIN
990622272
Phone
7035790410
Business address
4800 WESTFIELDS BOULEVARD, SUITE 400, CHANTILLY, VA, 20151
Former names
Amazon Holdco Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2024-11-06 Bruning Jill L Chief Technology Officer Grant or award · Restricted Stock Units +14,516 14,516
2024-11-06 Vollmer John C. Director Grant or award · Restricted Stock Units +3,447 3,447
2024-11-06 Johnson Travis Barton Chief Financial Officer Grant or award · Restricted Stock Units +27,218 27,218
2024-11-06 Johnson Travis Barton Chief Financial Officer Grant or award · Restricted Stock Units +36,291 36,291
2024-11-06 Rowland Sandra E. Director Grant or award · Restricted Stock Units +3,447 3,447
2024-10-02 DEMETRIOU STEVEN J. Executive Chair Grant or award · Restricted Stock Units +43,396 43,396
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +521 521
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +1,178 1,178
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +4,038 4,038
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +10,106 10,106
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +17,273 17,273
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +3,681 3,681
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +4,596 4,596
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +10,984 10,984
2024-10-02 Arnette Stephen A Chief Operating Officer Grant or award · Restricted Stock Units +10,395 10,395
2024-09-23 JACOBS SOLUTIONS INC. 10% owner Other disposition −124,084,108 29,196,261
2024-09-18 Brooks Vincent K Director Other acquisition +6,966 6,966
2024-09-18 EBERHART RALPH E Director Other acquisition +26,439 26,439
2024-09-18 Arnette Stephen A Chief Operating Officer Other acquisition +20,786 20,786
2024-09-18 DEMETRIOU STEVEN J. Executive Chair Other acquisition +520,893 520,893

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