GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

Verition Fund Management LLC's Holding History (CIK: 0001454027)

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

Q4 2025

Shares 86,525 Value ($000) $1,135 Avg Close $12.32 Range $10.71 - $14.02

Q3 2025

Shares 29,142 Value ($000) $349 Avg Close $11.59 Range $10.37 - $12.56

Q2 2025

Shares 64,082 Value ($000) $781 Avg Close $10.40 Range $7.51 - $12.46

Q4 2024

Shares 48,133 Value ($000) $543 Avg Close $11.96 Range $10.25 - $12.89

Q3 2024

Shares 60,127 Value ($000) $633 Avg Close $9.29 Range $7.76 - $10.93

Q2 2024

Shares 18,482 Value ($000) $162 Avg Close $8.50 Range $6.55 - $9.76

Q2 2023

Shares 13,600 Value ($000) $111 Avg Close $6.49 Range $5.20 - $8.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	86,525	$1,135	$12.32	$10.71 - $14.02
Q3 2025	29,142	$349	$11.59	$10.37 - $12.56
Q2 2025	64,082	$781	$10.40	$7.51 - $12.46
Q4 2024	48,133	$543	$11.96	$10.25 - $12.89
Q3 2024	60,127	$633	$9.29	$7.76 - $10.93
Q2 2024	18,482	$162	$8.50	$6.55 - $9.76
Q2 2023	13,600	$111	$6.49	$5.20 - $8.26