CUSTOMERS BANCORP INC

Ticker: CUBI CUSIP: 23204G100 Class: Common Stock

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

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

Q4 2025

Shares 17 Value ($000) $1 Avg Close $68.59 Range $59.34 - $78.33

Q3 2025

Shares 106 Value ($000) $7 Avg Close $65.77 Range $58.52 - $72.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17	$1	$68.59	$59.34 - $78.33
Q3 2025	106	$7	$65.77	$58.52 - $72.51