BEYKO ELENI 4
4 · Great Lakes Dredge & Dock CORP · Filed Feb 25, 2026
Insider Transaction Report
Form 4
BEYKO ELENI
SVP - Offshore Energy
Transactions
- Award
Common Stock
[F1]2026-02-23+16,320→ 121,834 total
Footnotes (1)
- [F1]Represents restricted stock units that vest in three equal annual installments beginning on February 23, 2027.
Signature
/s/Vivienne R. Schiffer, by Power of Attorney|2026-02-25