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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:
'SPRINGER TIMOTHY A'
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#
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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
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
B
$1,643,149
99,564
4/10/25
4/11/25
---
$16.31
1,503,358
7.1
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/11/25 - 6:12:08 pm
2
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
B
$289,965
17,570
4/10/25
4/11/25
---
$16.31
4,334,846
0.4
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/11/25 - 6:12:08 pm
3
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
JB*
$311,020
21,071
---
4/9/25
$14.62
$15.23
1,403,794
1.5
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/11/25 - 6:12:08 pm
4
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
JB*
$54,880
3,718
---
4/9/25
$14.62
$15.23
4,317,276
0.1
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/11/25 - 6:12:08 pm
5
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
JB*
$7,053,750
412,500
---
4/7/25
---
$17.10
1,382,723
42.5
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/9/25 - 5:38:10 pm
6
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
JB*
$1,496,250
87,500
---
4/7/25
---
$17.10
4,313,558
2.1
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
4/9/25 - 5:38:10 pm
7
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
JB*
$33,000,000
660,000
---
2/5/25
---
$50.00
970,223
212.8
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
2/7/25 - 4:21:19 pm
8
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
TECX
JB*
$6,999,977
129,294
---
2/5/25
---
$54.14
4,226,058
3.2
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
2/7/25 - 4:21:19 pm
9
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
JB*
$10,077,000
300,000
---
10/22/24
---
$33.59
4,096,764
7.9
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
10/24/24 - 5:04:11 pm
10
1m
4
100%
22%
4
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
JB*
$1,440,829
50,000
---
9/26/24
$28.16
$30.87
3,796,764
1.3
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
9/26/24 - 6:15:52 pm
11
    
 
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
JS
---
1,240,893
---
9/24/24
---
---
310,223
-80.0
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
9/26/24 - 6:15:52 pm
12
    
 
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
JB
---
1,054,759
---
9/24/24
---
---
3,746,764
39.2
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
9/26/24 - 6:15:52 pm
13
    
 
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
JB
---
186,134
---
9/24/24
---
---
186,134
New
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
9/26/24 - 6:15:52 pm
14
    
 
DIR,BO
MORPHIC HOLDING INC
MORF
JS
---
2,811,766
---
8/16/24
---
---
---
All
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/20/24 - 7:10:20 pm
15
    
 
DIR,BO
MORPHIC HOLDING INC
MORF
JS
---
4,608,052
---
8/16/24
---
---
---
All
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/20/24 - 7:10:20 pm
16
    
 
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
JB
---
2,692,005
---
6/20/24
---
---
2,692,005
New
D
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
6/24/24 - 4:30:20 pm
17
    
 
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
JB
---
1,551,116
---
6/20/24
---
---
1,551,116
New
I
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
6/24/24 - 4:30:20 pm
18
    
 
DIR,BO
TECTONIC THERAPEUTIC INC
AVRO
3
---
---
---
6/20/24
---
---
---
---
---
---
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
6/24/24 - 4:29:31 pm
19
    
 
DIR,BO
CARTESIAN THERAPEUTICS INC
SELB
JB
---
178,000
---
1/2/24
---
---
7,471,625
2.4
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
1/4/24 - 5:06:30 pm
20
    
 
DIR,BO
MORPHIC HOLDING INC
MORF
JB
---
429
---
6/28/23
---
---
4,608,052
0.0
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/30/23 - 7:03:12 pm
21
    
 
DIR,BO
MORPHIC HOLDING INC
MORF
JB
---
429
---
6/28/23
---
---
2,768,893
0.0
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/30/23 - 7:03:12 pm
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