Lasse Petterson - Mar 7, 2022 Form 4/A - Amendment Insider Report for Great Lakes Dredge & Dock CORP (GLDD)

Signature
/s/ Vivienne R. Schiffer, by Power of Attorney
Stock symbol
GLDD
Transactions as of
Mar 7, 2022
Transactions value $
-$89,434
Form type
4/A - Amendment
Date filed
3/14/2022, 09:50 PM
Date Of Original Report
Mar 9, 2022
Previous filing
Mar 8, 2022
Next filing
Mar 16, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLDD Common Stock Tax liability -$89.4K -6.05K -0.7% $14.78 863K Mar 7, 2022 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This Amendment is being filed to correct an administrative error in the total number of shares withheld due to tax liability upon vesting of securities.