ARCHIMEDES TECH SPAC PARTNER

Ticker: ATIIW CUSIP: G04537125 Class: *W EXP 10/15/202

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

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

Q4 2025
Shares 540,426 Value ($000) $297 Avg Close — Range —
Q3 2025
Shares 532,646 Value ($000) $208 Avg Close — Range —
Q2 2025
Shares 532,646 Value ($000) $216 Avg Close — Range —