GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

Aristides Capital LLC's Holding History (CIK: 0001595521)

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

Q4 2022

Shares 29,496 Value ($000) $176 Avg Close $7.03 Range $5.52 - $8.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	29,496	$176	$7.03	$5.52 - $8.25