Earl L. Shipp - Sep 30, 2025 Form 4 Insider Report for Great Lakes Dredge & Dock CORP (GLDD)

Role
Director
Signature
/s/Vivienne R. Schiffer, by Power of Attorney
Stock symbol
GLDD
Transactions as of
Sep 30, 2025
Transactions value $
$0
Form type
4
Date filed
10/1/2025, 05:07 PM
Previous filing
Jul 1, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Shipp Earl L Director C/O GREAT LAKES DREDGE & DOCK CORP., 9811 KATY FREEWAY, STE 1200, HOUSTON /s/Vivienne R. Schiffer, by Power of Attorney 2025-10-01 0001721123

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLDD Common Stock Award $0 +2K +5.16% $0.00 40.8K Sep 30, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.