SCHIFFER VIVIENNE (SVP, CLO, CCO & Corp Secretary) received a stock award from GREAT LAKES DREDGE & DOCK CORP
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 2/25/2026ACC: 0001193125-26-072028
Officer· SVP, CLO, CCO & Corp Secretary
Since Dec 2020
+19.15K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
19.15K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+19.15K
Price / share
—
Trade value
—
% of position
23.3%
2/23/2026
82.18K→101.33K
Total
Net shares
+19.15K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/23/2026 | A · Award | +19.15K | — | — | 23.3% | 82.18K | 101.33K |
| Total | +19.15K | $0.00 | ||||||
Derivative Transactions0
No derivative transactions reported