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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:
HYDROFARM HOLDINGS GROUP INC: HYFM
Price: 10/31/25 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
$2.22 $8.55 $1.50 $10 5 25 0.0% 0.8% 20.44% 23.17%
Exch Sector Industry Sub-Industry
NasdaqCM Wholesale Trade Wholesale Trade-non-durable Goods Wholesale- Miscellaneous Nondurable Goods
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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
    
 
PARKER MARK S
VP
JS
$146
151
---
5/1/24
---
$0.97
120,251
-0.1
D
R
5/2/24 - 4:06:00 pm
2
    
 
PARKER MARK S
VP
JS
$153
151
---
4/3/24
---
$1.01
120,402
-0.1
D
R
4/4/24 - 4:03:25 pm
3
    
 
LINDEMAN BRUCE JOHN
CFO
JS
$13,193
14,201
---
3/25/24
---
$0.93
305,597
-4.4
D
R
3/27/24 - 4:48:51 pm
4
    
 
TOLER WILLIAM DOUGLAS
CEO,CB,DIR
JS
$18,635
20,059
---
3/25/24
---
$0.93
1,779,467
-1.1
D
R
3/27/24 - 4:47:05 pm
5
    
 
PARKER MARK S
VP
JS
$8,635
9,295
---
3/25/24
---
$0.93
120,553
-7.2
D
R
3/27/24 - 4:46:47 pm
6
    
 
O BRIEN KEVIN PATRICK
CAO
JS
$3,514
3,783
---
3/25/24
---
$0.93
31,233
-10.8
D
---
3/27/24 - 4:46:00 pm
7
    
 
O BRIEN KEVIN PATRICK
CAO
JS
$2,422
2,918
---
3/22/24
---
$0.83
35,016
-7.7
D
R
3/25/24 - 4:03:10 pm
8
    
 
LINDEMAN BRUCE JOHN
CFO
JS
$3,150
4,009
---
3/18/24
---
$0.79
319,798
-1.2
D
R
3/19/24 - 4:02:09 pm
9
    
 
PARKER MARK S
VP
JS
$136
151
---
3/1/24
---
$0.90
129,848
-0.1
D
R
3/5/24 - 4:04:20 pm
10
    
 
LINDEMAN BRUCE JOHN
CFO
JS
$1,418
1,593
---
2/26/24
---
$0.89
323,807
-0.5
D
R
2/27/24 - 4:02:59 pm
11
    
 
PARKER MARK S
VP
JS
$724
814
---
2/26/24
---
$0.89
129,999
-0.6
D
R
2/27/24 - 4:01:56 pm
12
    
 
LINDEMAN BRUCE JOHN
CFO
JS
$3,606
4,004
---
2/19/24
---
$0.90
325,400
-1.2
D
R
2/20/24 - 4:06:09 pm
13
    
 
PARKER MARK S
VP
JB
---
12,061
---
2/15/24
---
---
130,813
10.2
D
---
2/20/24 - 4:22:40 pm
14
    
 
LINDEMAN BRUCE JOHN
CFO
JB
---
17,360
---
2/15/24
---
---
329,404
5.6
D
R
2/20/24 - 4:06:09 pm
15
    
 
O BRIEN KEVIN PATRICK
CAO
JB
---
10,965
---
2/15/24
---
---
37,934
40.7
D
---
2/20/24 - 4:05:00 pm
16
    
 
TOLER WILLIAM DOUGLAS
CEO,CB,DIR
JB
---
43,857
---
2/15/24
---
---
1,799,526
2.5
D
---
2/20/24 - 4:04:14 pm
17
    
 
PARKER MARK S
VP
JS
$149
151
---
2/1/24
---
$0.99
118,752
-0.1
D
R
2/2/24 - 4:01:38 pm
18
    
 
LINDEMAN BRUCE JOHN
CFO
JS
$3,844
4,004
---
1/17/24
---
$0.96
312,044
-1.3
D
R
1/19/24 - 4:04:42 pm
19
    
 
PARKER MARK S
VP
JS
$124
135
---
12/29/23
---
$0.92
118,903
-0.1
D
R
1/2/24 - 4:08:50 pm
20
    
 
TOLER WILLIAM DOUGLAS
CEO,CB,DIR
JS
$5,235
6,298
---
12/28/23
---
$0.83
1,755,669
-0.4
D
R
12/29/23 - 4:07:47 pm
21
    
 
LINDEMAN BRUCE JOHN
CFO
JS
$3,143
3,560
---
12/16/23
---
$0.88
316,048
-1.1
D
R
12/19/23 - 4:08:27 pm
22
    
 
PARKER MARK S
VP
JS
$115
135
---
12/1/23
---
$0.85
119,038
-0.1
D
R
12/5/23 - 4:11:35 pm
23
    
 
LINDEMAN BRUCE JOHN
CFO
JS
$3,108
3,560
---
11/17/23
---
$0.87
319,608
-1.1
D
R
11/21/23 - 4:10:43 pm
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