TRUSTCO BK CORP N Y

Ticker: TRST CUSIP: 898349204 Class: Common Stock

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

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

Q4 2025

Shares 54 Value ($000) $2 Avg Close $39.62 Range $34.01 - $45.27

Q3 2025

Shares 100 Value ($000) $4 Avg Close $35.97 Range $32.03 - $40.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	54	$2	$39.62	$34.01 - $45.27
Q3 2025	100	$4	$35.97	$32.03 - $40.60