GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

JBF Capital, Inc.'s Holding History (CIK: 0001483864)

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

Q2 2021

Shares 4,000 Value ($000) $58 Avg Close $14.77 Range $13.32 - $16.28

Q1 2021

Shares 17,500 Value ($000) $255 Avg Close $14.58 Range $12.87 - $16.12

Q4 2020

Shares 17,500 Value ($000) $230 Avg Close $11.20 Range $9.10 - $13.39

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	4,000	$58	$14.77	$13.32 - $16.28
Q1 2021	17,500	$255	$14.58	$12.87 - $16.12
Q4 2020	17,500	$230	$11.20	$9.10 - $13.39