GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

HIGHBRIDGE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000919185)

Note: Option positions (PUT/CALL) are excluded.

Q4 2016

Shares 98,395 Value ($000) $413 Avg Close $4.06 Range $3.05 - $5.00

Q3 2014

Shares 21,715 Value ($000) $134 Avg Close $7.38 Range $6.16 - $8.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	98,395	$413	$4.06	$3.05 - $5.00
Q3 2014	21,715	$134	$7.38	$6.16 - $8.29