Bruning Jill L

SEC CIK 2037037 · EDGAR

Companies

Ticker	Company	Title	Holding	Bought	Sold	Trades	First	Last
AMTM	Amentum Holdings, Inc.	CTO	200.2K	—	—	6	2025-11-06	2026-05-06

Most active insiders at AMTM, 12 months

#	Insider	Title	Bought	Sold
1	St. Mary Michele T	CLO, GC	—	—
2	Burton Darren	CHRO	—	—
3	Bruning Jill L	CTO	—	—
4	Mullen Sean Thomas	Chief Growth Off	—	—
5	Arnette Stephen A	COO	—	—
6	Brooks Vincent K	Dir	—	—
7	Johnson Travis Barton	CFO	—	—
8	Loughran Barbara	Dir	—	—
9	Vollmer John C.	Dir	—	—
10	IRELAND SUSAN LESLIE	Dir	—	—

Transactions 6

X	Filed	Traded	Ticker	Company	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2026-05-07 16:30	2026-05-06	AMTM	Amentum Holdings, Inc.	Bruning Jill L	CTO	M - OptEx	—	+9,072	200.2K	+5%	—
D	2026-05-07 16:30	2026-05-06	AMTM	Amentum Holdings, Inc.	Bruning Jill L	CTO	F - Tax	$24.89	-2,731	197.5K	-1%	-$68.0K
	2026-03-05	2026-03-04	AMTM	Amentum Holdings, Inc.	Bruning Jill L	CTO	G - Gift	$0.00	-30.0K	191.0K	-14%	$0
	2025-11-19	2025-11-17	AMTM	Amentum Holdings, Inc.	Bruning Jill L	CTO	A - Grant	$0.00	+17.8K	21.2K	+527%	$0
D	2025-11-10	2025-11-06	AMTM	Amentum Holdings, Inc.	Bruning Jill L	CTO	M - OptEx	—	+4,838	4,838	New	—
D	2025-11-10	2025-11-06	AMTM	Amentum Holdings, Inc.	Bruning Jill L	CTO	F - Tax	$21.79	-1,457	3,381	-30%	-$31.7K

Purchase Sale Sale after option exercise All abbreviations