AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

State of Wyoming's Holding History (CIK: 0001821626)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 11,916 Value ($000) $346 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 2,796 Value ($000) $67 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 2,758 Value ($000) $65 Avg Close $20.90 Range $16.01 - $24.33

Q4 2024

Shares 2,756 Value ($000) $58 Avg Close $25.85 Range $18.38 - $34.47

Q3 2024

Shares 1,923 Value ($000) $62 Avg Close $28.49 Range $23.58 - $34.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,916	$346	$25.56	$21.11 - $31.87
Q3 2025	2,796	$67	$24.35	$21.71 - $26.63
Q2 2025	2,758	$65	$20.90	$16.01 - $24.33
Q4 2024	2,756	$58	$25.85	$18.38 - $34.47
Q3 2024	1,923	$62	$28.49	$23.58 - $34.50