Great Lakes Dredge & Dock CORP — Director's Dealing 2011

Sep 22, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Great Lakes Dredge & Dock CORP (GLDD)
CIK: 0001372020
Period of Report: 2011-09-20

Reporting Person: Bittel Stephen (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-09-20	Common Stock	P	5000	$4.46	Acquired	80247	Direct
2011-09-21	Common Stock	P	10000	$4.38	Acquired	80247	Direct