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  • Insider Ownership

Insider Trading & Ownership of David Johanson

Location
Houston, TX
Summary
The estimated net worth of David Johanson is at least $1.28M dollars as of December 12, 2025. David Johanson is the SVP-Project Acquisition & Ops of Great Lakes Dredge & Dock CORP and owns shares of Great Lakes Dredge & Dock CORP (GLDD) stock worth about $1.28M.
Signature
/s/Vivienne R. Schiffer, by Power of Attorney
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Ownership of David Johanson

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
GLDD Great Lakes Dredge & Dock CORP SVP-Project Acquisition & Ops $1.28M -$159K -11.1% Dec 10, 2025

Insider Transactions Reported by David Johanson:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.