Kathleen Shanahan - Mar 28, 2024 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
Mar 28, 2024
Transactions value $
$0
Form type
4
Date filed
4/1/2024, 06:42 PM
Previous filing
Feb 28, 2024
Next filing
May 15, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding GLDD Common Stock 90.9K Mar 28, 2024 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GLDD Deferred Stock Units Award $0 +2.29K $0.00 2.29K Mar 28, 2024 Common Stock 2.29K Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Deferred Stock Units ("DSUs") granted March 28, 2024 and deferred pursuant to the Company's Director Deferral Plan. The DSUs will be payable in common stock on a 1-for-1 basis in three equal annual installments beginning January 15, 2025.