JOHANSON DAVID 4
4 · Great Lakes Dredge & Dock CORP · Filed Dec 4, 2025
Insider Transaction Report
Form 4
JOHANSON DAVID
SVP-Project Acquisition & Ops
Transactions
- Sale
Common Stock
2025-12-03$13.02/sh−10,000$130,155→ 94,063.259 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.