OYSTER ENTERPRISES II ACQUIS

Ticker: OYSER CUSIP: G6861F138 Class: RIGHT 05/22/2030

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

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

Q4 2025
Shares 66,340 Value ($000) $133 Avg Close — Range —
Q3 2025
Shares 56,000 Value ($000) $95 Avg Close — Range —