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Detailed Insider History For:
'COLUMN GROUP III GP LP'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
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
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
BO
TENAYA THERAPEUTICS INC
TNYA
S
$504,787
829,734
2/20/26
2/23/26
---
---
1,958,509
-29.8
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
2/24/26 - 4:13:06 pm
2
    
 
BO
TENAYA THERAPEUTICS INC
TNYA
S
$3,042,222
4,400,290
2/10/26
2/11/26
---
---
2,348,183
-65.2
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
2/12/26 - 5:19:03 pm
3
    
 
BO
SURROZEN INC DE
SRZN
B
$353,817
18,052
---
1/20/26
---
$19.60
1,016,658
1.8
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/20/26 - 7:35:33 pm
4
    
 
BO
SURROZEN INC DE
SRZN
B
$287,780
14,455
1/15/26
1/16/26
$19.89
$20.00
1,007,090
1.5
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/20/26 - 7:35:33 pm
5
    
 
BO
SURROZEN INC DE
SRZN
B
$357,353
17,993
1/13/26
1/14/26
$19.80
$19.99
999,429
1.8
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/15/26 - 4:10:41 pm
6
    
 
BO
SURROZEN INC DE
SRZN
B
$300,297
15,100
---
1/6/26
---
$19.89
989,893
1.5
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/8/26 - 5:23:33 pm
7
    
 
BO
SURROZEN INC DE
SRZN
B
$694,850
36,150
12/4/25
12/5/25
$17.35
$19.54
981,890
3.8
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
12/8/25 - 5:04:34 pm
8
    
 
BO
SURROZEN INC DE
SRZN
JB*
$3,990,531
315,457
---
11/13/25
---
$12.65
962,718
48.7
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
11/17/25 - 7:15:37 pm
9
    
 
BO
SURROZEN INC DE
SRZN
JB*
$11,999,991
1,034,482
---
3/26/25
---
$11.60
795,411
---
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
3/28/25 - 8:57:08 pm
10
    
 
BO
TENAYA THERAPEUTICS INC
TNYA
JB*
$24,999,998
35,714,284
---
3/5/25
---
---
49,313,560
262.6
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
3/7/25 - 7:14:40 pm
11
    
 
BO
SURROZEN INC DE
SRZN
JB*
$2,999,994
193,548
---
4/4/24
---
$15.50
326,992
145.0
I
A
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/17/24 - 4:14:56 pm
12
    
 
BO
SURROZEN INC DE
SRZN
JB*
$2,999,994
193,548
---
4/4/24
---
$15.50
332,885
138.9
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/8/24 - 4:23:59 pm
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