Senior insider sale
SVP-Project Acquisition & Ops at GREAT LAKES DREDGE & DOCK CORP — senior position signals high conviction
$159.4K
12.10K shares
What this filing means
JOHANSON DAVID plans to sell 12.10K shares of GREAT LAKES DREDGE & DOCK CORP valued at approximately $159.4K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 12/10/2025ACC: 0001959173-25-007641
Officer· SVP-Project Acquisition & Ops
Since Jul 2022
12.10K
Shares to sell
$159.4K
Approx. market value
2.10K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Restricted Stock Vesting
Compensation
3/13/2021
823.00Restricted Stock Vesting
Compensation
3/12/2021
1.28KTotal acquired2.10K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/13/2021 | Restricted Stock Vesting Compensation | 823.00 | — |
3/12/2021 | Restricted Stock Vesting Compensation | 1.28K | — |
| Total | 2.10K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
10K
Market value
$130.1K
12/3/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
2.10K
Market value
$29.3K
12/10/2025
Total
Units
12.10K
Value
$159.4K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
12/3/2025 | 10K | $130.1K | — | Completed |
| Planned — Approximate Date | ||||
12/10/2025 | 2.10K | $29.3K | NASDAQ | Planned |
| Total | 12.10K | $159.4K | ||