CORBUS PHARMACEUTICALS HLDGS

Ticker: CRBP CUSIP: 21833P301 Class: Common Stock

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

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

Q4 2025

Shares 929 Value ($000) $8 Avg Close $12.34 Range $7.97 - $20.56

Q3 2025

Shares 12 Value ($000) $0 Avg Close $9.51 Range $6.72 - $12.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	929	$8	$12.34	$7.97 - $20.56
Q3 2025	12	$0	$9.51	$6.72 - $12.76