ARCH CAP GROUP LTD

Ticker: ACGL CUSIP: G0450A105 Class: COM

S&T Bank/PA's Holding History (CIK: 0001010911)

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

Q3 2025

Shares 140 Value ($000) $13 Avg Close $89.67 Range $84.81 - $94.51

Q2 2025

Shares 33 Value ($000) $3 Avg Close $92.27 Range $82.49 - $96.92

Q1 2025

Shares 20 Value ($000) $2 Avg Close $92.28 Range $87.42 - $97.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	140	$13	$89.67	$84.81 - $94.51
Q2 2025	33	$3	$92.27	$82.49 - $96.92
Q1 2025	20	$2	$92.28	$87.42 - $97.40