MERIDIAN CORPORATION

Ticker: MRBK CUSIP: 58958P104 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 116,572 Value ($000) $2,049 Avg Close $15.46 Range $13.60 - $18.21

Q3 2025

Shares 105,998 Value ($000) $1,674 Avg Close $14.72 Range $12.40 - $16.09

Q2 2025

Shares 100,799 Value ($000) $1,299 Avg Close $12.86 Range $10.89 - $14.44

Q1 2025

Shares 111,550 Value ($000) $1,606 Avg Close $14.68 Range $13.02 - $16.50

Q2 2021

Shares 11,448 Value ($000) $301 Avg Close $10.80 Range $9.84 - $12.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	116,572	$2,049	$15.46	$13.60 - $18.21
Q3 2025	105,998	$1,674	$14.72	$12.40 - $16.09
Q2 2025	100,799	$1,299	$12.86	$10.89 - $14.44
Q1 2025	111,550	$1,606	$14.68	$13.02 - $16.50
Q2 2021	11,448	$301	$10.80	$9.84 - $12.02