Insider · CIK 0001384116

O'Hara Steven F.

Reports to the SEC for 1 company · OAK BROOK, IL

Transactions

Companies

Filings

CIK

0001384116

Forms 4 and 5

Insider transactions

2 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2009-05-13	GLDDGreat Lakes Dredge & Dock CORPA Award	VP - Division Manager	AAward	+2,445 sh	—	—	19,175
2009-05-13	GLDDGreat Lakes Dredge & Dock CORP · Employee stock option (right to buy)A Award	VP - Division Manager	AAward	+5,952 sh	—	—	5,952

GREAT LAKES DREDGE & DOCK CORPORATION 2122 YORK ROAD

OAK BROOK, IL, 60523