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4//SEC Filing

JOHANSON DAVID 4

Accession 0001193125-25-308228

CIK 0001372020other

Filed

Dec 3, 7:00 PM ET

Accepted

Dec 4, 5:17 PM ET

Size

5.3 KB

Accession

0001193125-25-308228

Insider Transaction Report

Form 4
Period: 2025-12-03
JOHANSON DAVID
SVP-Project Acquisition & Ops
Transactions
  • Sale

    Common Stock

    2025-12-03$13.02/sh10,000$130,15594,063.259 total
Footnotes (2)
  • [F1]The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 18, 2025.
  • [F2]Represents the weighted average price. The shares were sold in multiple transactions ranging from $12.89 to $13.10, inclusive. Upon request by the Commission staff, the issuer or security holder of the issuer, the reporting person will provide information regarding the number of shares disposed of at each separate price.

Documents

1 file

Issuer

Great Lakes Dredge & Dock CORP

CIK 0001372020

Entity typeother

Related Parties

1
  • filerCIK 0001940445

Filing Metadata

Form type
4
Filed
Dec 3, 7:00 PM ET
Accepted
Dec 4, 5:17 PM ET
Size
5.3 KB