GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

Riverview Trust Co's Holding History (CIK: 0001593600)

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

Q1 2023

Shares 2,357 Value ($000) $13 Avg Close $5.99 Range $4.75 - $7.10

Q2 2022

Shares 1,073 Value ($000) $14 Avg Close $14.19 Range $12.87 - $15.40

Q1 2022

Shares 1,073 Value ($000) $15 Avg Close $14.39 Range $13.24 - $16.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	2,357	$13	$5.99	$4.75 - $7.10
Q2 2022	1,073	$14	$14.19	$12.87 - $15.40
Q1 2022	1,073	$15	$14.39	$13.24 - $16.27