Johanson David

Johanson David is listed in filings as SVP-Project Acquisition & Ops at Great Lakes Dredge & Dock Corporation. This profile follows SEC Form 4 activity through Apr 1, 2026, including sale activity. Recent filings connect the profile to Great Lakes Dredge & Dock Corporation (GLDD). The current snapshot covers public activity from Mar 18, 2025 to Apr 1, 2026. Reported amounts are shown as $5.6K to $34.8K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.