David E. Simonelli - 05 May 2022 Form 4/A - Amendment Insider Report for Great Lakes Dredge & Dock CORP (GLDD)

Role
Chief Operating Officer
Signature
/s/Cheryle A. Stone, by Power of Attorney
Issuer symbol
GLDD
Transactions as of
05 May 2022
Net transactions value
$0
Form type
4/A - Amendment
Filing time
10 Jun 2022, 17:00:53 UTC
Date Of Original Report
09 May 2022
Previous filing
17 Mar 2022
Next filing
11 May 2022
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLDD Common Stock Award $0 +13,848 +5.9% $0.000000 248,107 05 May 2022 Direct F1, F2
* 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 reporting (i) the number of securities previously reported in this transaction and (ii) the vesting schedule.
F2 Represents restricted stock units that vest in three equal annual installments beginning on May 5, 2023.