Arkolith/Insider Trading/AMTM/Form 4

Heller John E.

Chief Executive Officer, DirectorAmentum Holdings, Inc. (AMTM) · full profile →Form 4 · filed Nov 10, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 6, 2025Option exercise(M)40K——131K
Nov 6, 2025Tax withholding(F)18K$21.79$389K114K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 6, 2025Option exercise(M)40K—$079K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-051115) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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