S & T BANCORP INC

Ticker: STBA CUSIP: 783859101 Class: Common Stock

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

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

Q4 2025

Shares 88 Value ($000) $3 Avg Close $38.60 Range $34.38 - $42.95

Q3 2025

Shares 210 Value ($000) $8 Avg Close $38.43 Range $34.01 - $40.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	88	$3	$38.60	$34.38 - $42.95
Q3 2025	210	$8	$38.43	$34.01 - $40.60