ARCHIMEDES TECH SPAC PARTNER

Ticker: ATII CUSIP: G04537109 Class: ORD SHS

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q4 2025

Shares 57,143 Value ($000) $592 Avg Close $10.35 Range $10.21 - $10.49

Q3 2025

Shares 50,000 Value ($000) $511 Avg Close $10.21 Range $10.19 - $10.27

Q2 2025

Shares 50,000 Value ($000) $512 Avg Close $10.08 Range $9.96 - $10.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,143	$592	$10.35	$10.21 - $10.49
Q3 2025	50,000	$511	$10.21	$10.19 - $10.27
Q2 2025	50,000	$512	$10.08	$9.96 - $10.24