OMEROS CORP

Ticker: OMER CUSIP: 682143102 Class: COM

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025
Shares 3,747 Value ($000) $64 Avg Close $8.61 Range $4.06 - $17.65
Q3 2025
Shares 538 Value ($000) $2 Avg Close $3.97 Range $2.95 - $4.58