GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

Jackson Creek Investment Advisors LLC's Holding History (CIK: 0001831003)

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

Q4 2025

Shares 143,321 Value ($000) $2 Avg Close $12.32 Range $10.71 - $14.02

Q3 2025

Shares 147,508 Value ($000) $2 Avg Close $11.59 Range $10.37 - $12.56

Q2 2025

Shares 147,568 Value ($000) $2 Avg Close $10.40 Range $7.51 - $12.46

Q4 2024

Shares 130,005 Value ($000) $1 Avg Close $11.96 Range $10.25 - $12.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	143,321	$2	$12.32	$10.71 - $14.02
Q3 2025	147,508	$2	$11.59	$10.37 - $12.56
Q2 2025	147,568	$2	$10.40	$7.51 - $12.46
Q4 2024	130,005	$1	$11.96	$10.25 - $12.89