Insider Transactions in Q4 2025 at Great Lakes Dredge & Dock Corp (GLDD)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 31
2025
|
Earl L Shipp |
BUY
Grant, award, or other acquisition
|
Direct |
1,829
+4.11%
|
-
|
|
Dec 31
2025
|
Dana A Armstrong |
BUY
Grant, award, or other acquisition
|
Direct |
1,829
+17.82%
|
-
|
|
Dec 10
2025
|
David Johanson SVP-Project Acquisition & Ops |
SELL
Open market or private sale
|
Direct |
2,100
-2.23%
|
$27,300
$13.96 P/Share
|
|
Dec 03
2025
|
David Johanson SVP-Project Acquisition & Ops |
SELL
Open market or private sale
|
Direct |
10,000
-9.61%
|
$130,000
$13.02 P/Share
|