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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
TWIST BIOSCIENCE CORP: TWST
Price: 10/24/25 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
$34.11 $55.33 $24.07 $2,059 60 1,811 0.0% 20.3% 118.41% 1.77%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Biological Products, (No Disgnostic Substances)
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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
    
 
BANYAI WILLIAM
DIR
JS
$23,948
968
---
11/20/23
---
$24.74
350,086
-0.3
D
R
11/22/23 - 4:00:29 pm
2
    
 
BANYAI WILLIAM
DIR
JB
$47,274
63,929
---
11/2/23
---
$17.31
351,054
22.3
D
R
11/6/23 - 4:15:04 pm
3
    
 
BANYAI WILLIAM
DIR
JB
$47,274
22,474
---
11/2/23
---
$17.31
312,330
7.8
D
R
11/6/23 - 4:15:04 pm
4
    
 
BANYAI WILLIAM
DIR
JB
---
41,455
---
11/2/23
---
---
351,054
-10.6
D
R
11/6/23 - 4:15:04 pm
5
    
 
LEPROUST EMILY M
CEO,DIR
JB
$142,340
52,834
---
11/2/23
---
$17.31
368,468
16.7
D
R
11/6/23 - 4:14:37 pm
6
    
 
LEPROUST EMILY M
CEO,DIR
JB
---
168,976
---
11/2/23
---
---
529,221
-24.2
D
R
11/6/23 - 4:14:37 pm
7
    
 
LEPROUST EMILY M
CEO,DIR
JB
$142,340
221,810
---
11/2/23
---
$17.31
529,221
72.2
D
R
11/6/23 - 4:14:37 pm
8
    
 
FINN PATRICK JOHN
PR,COO
JB
---
79,785
---
11/2/23
---
---
184,559
-30.2
D
R
11/6/23 - 4:14:19 pm
9
    
 
FINN PATRICK JOHN
PR,COO
JB
$71,975
103,686
---
11/2/23
---
$17.31
184,559
128.2
D
R
11/6/23 - 4:14:19 pm
10
    
 
FINN PATRICK JOHN
PR,COO
JB
$71,975
23,901
---
11/2/23
---
$17.31
108,932
28.1
D
R
11/6/23 - 4:14:19 pm
11
    
 
THORBURN JAMES M
CFO
JB
---
19,769
---
11/2/23
---
---
78,371
33.7
D
R
11/6/23 - 4:14:04 pm
12
    
 
THORBURN JAMES M
CFO
JB
$72,079
23,933
---
11/2/23
---
$17.31
78,371
44.0
D
R
11/6/23 - 4:14:04 pm
13
    
 
THORBURN JAMES M
CFO
JB
$72,079
18,245
---
11/2/23
---
$17.31
74,207
-19.7
D
R
11/6/23 - 4:14:04 pm
14
    
 
THORBURN JAMES M
CFO
JB
---
14,081
---
11/2/23
---
---
88,288
-13.8
D
R
11/6/23 - 4:14:04 pm
15
    
 
THORBURN JAMES M
CFO
JB
$72,079
38,014
---
11/2/23
---
$17.31
88,288
75.6
D
R
11/6/23 - 4:14:04 pm
16
    
 
CHO DENNIS
O
JB
$280,783
13,859
---
11/2/23
---
$20.26
54,303
34.3
D
R
11/6/23 - 4:13:46 pm
17
    
 
CHO DENNIS
O
JB
---
29,518
---
11/2/23
---
---
81,903
-26.5
D
R
11/6/23 - 4:13:46 pm
18
    
 
CHO DENNIS
O
JB
$313,984
45,295
---
11/2/23
---
$17.31
81,903
123.7
D
R
11/6/23 - 4:13:46 pm
19
    
 
CHO DENNIS
O
JB
$33,201
31,436
---
11/2/23
---
$17.31
52,385
-37.5
D
R
11/6/23 - 4:13:46 pm
20
    
 
CHO DENNIS
O
JB
$313,984
15,777
---
11/2/23
---
$17.31
54,303
41.0
D
R
11/6/23 - 4:13:46 pm
21
    
 
GREEN PAULA
VP,HR
JB
$24,996
47,394
---
11/2/23
---
$17.31
95,476
98.6
D
R
11/6/23 - 4:12:42 pm
22
    
 
WERNER ROBERT F
CAO
JB
---
5,633
---
11/2/23
---
---
44,133
14.6
D
R
11/6/23 - 4:11:52 pm
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