Christopher Gunsten

All filings by Christopher Gunsten on record concern Great Lakes Dredge & Dock Corp. Between 6 September 2022 and 1 April 2026, the trades on record add up to 18 filings.

Every open-market trade on record is a purchase: 1 purchase worth €29k, and no sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The rest of the record consists of 16 share grants.

Most recently, on 1 April 2026, the filings show a share grant in Great Lakes Dredge & Dock Corp. The latest purchase dates back some time: it was published 592 days ago, on 5 March 2025. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.