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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:
CLEARSIGN TECHNOLOGIES CORP: CLIR
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
$0.87 $1.72 $0.46 $46 52 792 0.0% 0.7% 24.72% 5.56%
Exch Sector Industry Sub-Industry
NasdaqCM Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Industrial Instruments For Measurement, Display,and Control
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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
    
 
BASENESE LOU
DIR
3
---
---
---
5/22/25
---
---
20,000
---
D
---
5/27/25 - 7:05:11 pm
2
    
 
DIGIANDOMENICO ANTHONY
DIR
3
---
---
---
5/22/25
---
---
544,478
---
D
---
5/27/25 - 7:00:17 pm
3
    
 
HINDS BRENT
CFO
JS
$2,107
2,636
---
2/24/25
---
$0.80
117,840
-2.2
D
R
2/25/25 - 7:00:29 pm
4
    
 
HINDS BRENT
CFO
JB
---
7,547
---
2/24/25
---
---
120,476
6.7
D
R
2/25/25 - 7:00:29 pm
5
    
 
HINDS BRENT
CFO
JS
$16,109
18,757
---
2/20/25
---
$0.86
112,929
-14.2
D
R
2/24/25 - 8:00:42 pm
6
    
 
HINDS BRENT
CFO
JB
---
51,176
---
2/20/25
---
---
131,686
63.6
D
R
2/24/25 - 8:00:42 pm
7
    
 
DELLER COLIN JAMES
CEO
JS
$42,808
49,846
---
2/20/25
---
$0.86
171,853
-22.5
D
---
2/24/25 - 8:00:12 pm
8
    
 
DELLER COLIN JAMES
CEO
JB
---
100,393
---
2/20/25
---
---
221,699
82.8
D
---
2/24/25 - 8:00:12 pm
9
    
 
PASQUESI JOHN M
BO
3
---
---
---
2/14/25
---
---
8,434,774
---
I
---
4/9/25 - 4:30:08 pm
10
    
 
HINDS BRENT
CFO
JS
$4,454
3,712
---
2/2/25
---
$1.20
80,510
-4.4
D
R
2/21/25 - 7:00:39 pm
11
    
 
HINDS BRENT
CFO
JB
---
10,127
---
2/2/25
---
---
84,222
13.7
D
R
2/21/25 - 7:00:39 pm
12
    
 
SILVA GIL TODD
DIR
3
---
---
---
8/1/24
---
---
---
---
---
---
8/5/24 - 9:00:09 pm
13
    
 
HOFFMAN ROBERT THURSTON SR
BO
JB*
$3,048,500
3,350,000
---
6/24/24
---
$0.91
9,539,857
54.1
I
R
6/26/24 - 8:04:00 pm
14
    
 
HINDS BRENT
CFO
JS
$751
963
---
5/20/24
---
$0.78
74,095
-1.3
D
R
2/21/25 - 7:00:39 pm
15
    
 
HINDS BRENT
CFO
JB
---
2,627
---
5/20/24
---
---
75,058
3.6
D
R
2/21/25 - 7:00:39 pm
16
    
 
MALEY DAVID M
DIR
3
---
---
---
4/23/24
---
---
---
---
---
---
4/25/24 - 5:00:17 pm
17
    
 
HINDS BRENT
CFO
JS
$17,511
16,520
---
2/22/24
---
$1.06
72,431
-18.6
D
R
2/26/24 - 5:03:34 pm
18
    
 
HINDS BRENT
CFO
JB
---
45,075
---
2/22/24
---
---
88,951
102.7
D
R
2/26/24 - 5:03:34 pm
19
    
 
DELLER COLIN JAMES
CEO
JS
$69,008
65,102
---
2/22/24
---
$1.06
121,306
-34.9
D
---
2/26/24 - 5:01:08 pm
20
    
 
DELLER COLIN JAMES
CEO
JB
---
131,121
---
2/22/24
---
---
186,408
237.2
D
---
2/26/24 - 5:01:08 pm
21
    
 
HINDS BRENT
CFO
JS
$3,749
3,712
---
2/2/24
---
$1.01
65,549
-5.4
D
R
2/6/24 - 4:45:38 pm
22
    
 
HINDS BRENT
CFO
JB
---
10,126
---
2/2/24
---
---
69,261
17.1
D
R
2/6/24 - 4:45:38 pm
23
    
 
HOFFMAN ROBERT THURSTON SR
DIR,BO
JS
---
1,269,705
---
2/1/24
---
---
6,189,857
-17.0
I
---
2/2/24 - 6:58:33 pm
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