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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
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 JS
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Detailed Insider History for:
CYCLERION THERAPEUTICS INC: CYCN
Price: 8/21/26 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
$3.89 $8.48 $1.03 $18 5 27 0.0% 1.1% 70.86% 21.70%
Exch Sector Industry Sub-Industry
NasdaqCM Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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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
    
 
CHICKO RHONDA M
CFO
OB
$58,875
25,000
---
8/14/26
---
$2.36
25,018
138,888.9
D
---
8/18/26 - 5:27:18 pm
2
    
 
GRAUL REGINA MARGARET
DIR
OS
$184,304
48,629
---
8/14/26
---
$3.79
107,523
-31.1
D
R
8/18/26 - 5:21:27 pm
3
    
 
GRAUL REGINA MARGARET
DIR
OE
$184,302
55,849
---
8/14/26
---
$3.30
156,152
55.7
D
R
8/18/26 - 5:21:27 pm
4
    
 
HECHT PETER M
DIR,BO
JB
---
351,037
---
7/16/26
---
---
910,240
62.8
D
---
7/20/26 - 5:04:57 pm
5
    
 
HECHT PETER M
DIR,BO
JB
$500,000
181,818
---
3/25/25
---
$2.75
559,203
48.2
D
---
3/27/25 - 8:38:03 pm
6
    
 
HIGGINS MICHAEL J
DIR
JB
$24,998
9,090
---
3/25/25
---
$2.75
30,740
42.0
D
---
3/27/25 - 4:20:44 pm
7
    
 
SLATE PATH CAPITAL LP
BO
S
$555,108
357,880
---
11/21/24
---
$1.55
---
All
I
---
11/25/24 - 4:05:30 pm
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