John E. Heller

Director, Chief Executive Officer · 2 filings · Latest: May 6, 2026

Amentum Holdings, Inc.

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Filing
AMTM	John E. Heller	Director, Chief Executive Officer	May 6, 2026	Option Exercise	—	18,145	—	384,203	May 7 8:32 PM
AMTM	John E. Heller	Director, Chief Executive Officer	Jan 28, 2026	Option Exercise	—	51,979	—	385,826	Jan 29 9:21 PM