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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
GREAT LAKES DREDGE AND DOCK CORP: GLDD
Price: 10/10/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$11.21 $12.89 $7.51 $762 68 407 0.0% 1.2% 83.28% 2.39%
Exch Sector Industry Sub-Industry
NasdaqGS Construction Heavy Construction Other Than Building Construction Contractors Heavy Construction Other Than Bldg Const- Contractors
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
GUNSTEN CHRISTOPHER
VP
JS
$2,410
277
---
3/5/24
---
$8.70
42,736
-0.6
D
---
3/6/24 - 4:37:15 pm
2
    
 
BEYKO ELENI
VP
JS
$5,324
612
---
3/5/24
---
$8.70
61,259
-1.0
D
---
3/6/24 - 4:32:07 pm
3
    
 
STEUERT D MICHAEL
DIR
JB
---
2,767
---
12/29/23
---
---
78,013
3.7
D
---
1/3/24 - 4:14:39 pm
4
    
 
SHIPP EARL L
DIR
JB
---
2,605
---
12/29/23
---
---
25,826
11.2
D
---
1/3/24 - 4:12:58 pm
5
    
 
SHANAHAN KATHLEEN M
DIR
JB
---
5,372
---
12/29/23
---
---
90,913
6.3
D
---
1/3/24 - 4:11:44 pm
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