MARSH & MCLENNAN COS INC

Ticker: MRSH CUSIP: 571748102 Class: COM

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

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

Q4 2025

Shares 305 Value ($000) $57 Avg Close $186.43 Range $173.30 - $207.83

Q3 2025

Shares 305 Value ($000) $61 Avg Close $204.01 Range $193.16 - $217.79

Q2 2025

Shares 305 Value ($000) $67 Avg Close $223.19 Range $207.03 - $245.83

Q1 2025

Shares 430 Value ($000) $105 Avg Close $223.35 Range $202.92 - $243.01

Q4 2024

Shares 430 Value ($000) $91 Avg Close $217.77 Range $205.01 - $231.80

Q4 2018

Shares 227 Value ($000) $18 Avg Close $74.46 Range $66.23 - $80.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	305	$57	$186.43	$173.30 - $207.83
Q3 2025	305	$61	$204.01	$193.16 - $217.79
Q2 2025	305	$67	$223.19	$207.03 - $245.83
Q1 2025	430	$105	$223.35	$202.92 - $243.01
Q4 2024	430	$91	$217.77	$205.01 - $231.80
Q4 2018	227	$18	$74.46	$66.23 - $80.27