Heller John E.

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
17 Nov 25	AMTM Amentum	Common Stock	Grant	Acquire A	No	No	0	155,897	0.00	269,440
6 Nov 25	AMTM Amentum	Common Stock	Payment of exercise	Dispose F	No	No	21.79	17,868	389.34 k	113,543
6 Nov 25	AMTM Amentum	Common Stock	Option exercise	Acquire M	No	No	0	39,617	0.00	131,411
6 Nov 25	AMTM Amentum	RSU Common Stock	Option exercise	Dispose M	No	No	0	39,617	0.00	79,236
28 Jan 25	AMTM Amentum	RSU Common Stock	Grant	Acquire A	No	No	0	155,938	0.00	155,938
28 Jan 25	AMTM Amentum	Stock Option Common Stock	Grant	Acquire A	No	No	22.71	1,373,955	31.20 mm	1,373,955
17 Dec 24	AMTM Amentum	Common Stock	Other	Acquire J	No	No	0	91,794	0.00	91,794
6 Nov 24	AMTM Amentum	RSU Common Stock	Grant	Acquire A	No	No	0	118,853	0.00	118,853
6 Nov 24	AMTM Amentum	RSU Common Stock	Grant	Acquire A	No	No	0	36,291	0.00	36,291

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.