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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:
BIRCHTECH CORP: MEEC
Price: 11/7/25 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
$0.00 $0.00 $0.00 $0 0 0 0.0% 0.0% 0.00% 0.00%
Exch Sector Industry Sub-Industry
NULL Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Measuring & Controlling Devices, N E C
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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
    
 
COOGLER MITZI H
DIR
3
---
---
---
12/30/24
---
---
10,000
---
D
---
1/6/25 - 11:38:40 am
2
    
 
PAVLISH JOHN
VP,CTO
OS
$612,001
927,133
---
6/24/24
---
$0.66
1,415,528
-39.6
D
---
6/26/24 - 5:53:54 pm
3
    
 
PAVLISH JOHN
VP,CTO
OE
$612,000
1,600,000
---
6/24/24
---
$0.27
2,097,243
321.8
D
---
6/26/24 - 5:53:54 pm
4
1y
11
36%
72%
1
MACPHERSON RICHARD
PR,CEO,DIR,BO
OS
$405,000
613,544
---
6/24/24
---
$0.66
12,704,403
-4.6
D
---
6/26/24 - 5:36:11 pm
5
    
 
MACPHERSON RICHARD
PR,CEO,DIR,BO
OE
$405,000
1,500,000
---
6/24/24
---
$0.27
13,317,947
12.7
D
---
6/26/24 - 5:36:11 pm
6
    
 
GRANT TROY J
DIR
JB
---
50,000
---
1/15/24
---
---
200,000
33.3
D
R
1/16/24 - 4:37:21 pm
7
    
 
KAYE DAVID M
DIR
OS*
$1,563
1,578
---
12/11/23
---
$0.99
275,356
-0.6
D
---
12/13/23 - 5:45:44 pm
8
    
 
KAYE DAVID M
DIR
OE*
$1,563
6,250
---
12/11/23
---
$0.25
276,934
2.3
D
---
12/13/23 - 5:45:44 pm
9
    
 
PAVLISH JOHN
VP,CTO
OS*
$3,438
3,472
---
12/11/23
---
$0.99
1,097,243
-0.3
D
---
12/13/23 - 5:37:36 pm
10
    
 
PAVLISH JOHN
VP,CTO
OE*
$3,438
13,750
---
12/11/23
---
$0.25
1,100,715
1.3
D
---
12/13/23 - 5:37:36 pm
11
    
 
KAYE DAVID M
DIR
OS*
$2,063
2,112
---
11/30/23
---
$0.98
270,684
-0.8
D
---
12/4/23 - 12:16:25 pm
12
    
 
KAYE DAVID M
DIR
OE*
$2,063
6,250
---
11/30/23
---
$0.33
272,796
2.3
D
---
12/4/23 - 12:16:25 pm
13
    
 
PAVLISH JOHN
VP,CTO
OS*
$4,538
4,646
---
11/30/23
---
$0.98
1,086,965
-0.4
D
---
12/4/23 - 12:09:32 pm
14
    
 
PAVLISH JOHN
VP,CTO
OE*
$4,538
13,750
---
11/30/23
---
$0.33
1,091,611
1.3
D
---
12/4/23 - 12:09:32 pm
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