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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:
TWIST BIOSCIENCE CORP: TWST
Price: 11/21/25 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
$28.56 $55.33 $23.30 $1,746 61 1,769 0.0% 19.7% 119.76% 2.61%
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
    
 
FINN PATRICK JOHN
PR,COO
JS
$82,833
2,383
---
1/22/24
---
$34.76
180,766
-1.3
D
R
1/24/24 - 4:05:16 pm
2
    
 
LAPONIS ADAM
CFO
JB
---
75,000
---
1/8/24
---
---
75,000
New
D
R
1/10/24 - 4:05:25 pm
3
    
 
LAPONIS ADAM
CFO
3
---
---
---
1/8/24
---
---
---
---
D
---
1/10/24 - 4:05:24 pm
4
    
 
FINN PATRICK JOHN
PR,COO
JS
$14,081
382
---
1/2/24
---
$36.86
183,149
-0.2
D
R
1/4/24 - 4:05:39 pm
5
    
 
GREEN PAULA
VP,HR
JS
$10,026
272
---
1/2/24
---
$36.86
93,599
-0.3
D
R
1/4/24 - 4:05:37 pm
6
    
 
LEPROUST EMILY M
CEO,DIR
JS
$43,532
1,181
---
1/2/24
---
$36.86
521,327
-0.2
D
R
1/4/24 - 4:05:28 pm
7
    
 
BANYAI WILLIAM
DIR
JS
$13,122
356
---
1/2/24
---
$36.86
348,347
-0.1
D
R
1/4/24 - 4:05:21 pm
8
    
 
CHO DENNIS
O
JS
$5,160
140
---
1/2/24
---
$36.86
81,193
-0.2
D
R
1/4/24 - 4:05:18 pm
9
    
 
THORBURN JAMES M
CFO
JS
$14,081
382
---
1/2/24
---
$36.86
86,334
-0.4
D
R
1/4/24 - 4:05:15 pm
10
    
 
LEPROUST EMILY M
CEO,DIR
JS
$66,004
1,722
---
12/19/23
---
$38.33
522,508
-0.3
D
R
12/21/23 - 4:05:42 pm
11
    
 
GREEN PAULA
VP,HR
JS
$11,576
302
---
12/19/23
---
$38.33
93,871
-0.3
D
R
12/21/23 - 4:05:38 pm
12
    
 
CHO DENNIS
O
JS
$8,471
221
---
12/19/23
---
$38.33
81,333
-0.3
D
R
12/21/23 - 4:05:24 pm
13
    
 
THORBURN JAMES M
CFO
JS
$20,852
544
---
12/19/23
---
$38.33
86,716
-0.6
D
R
12/21/23 - 4:05:22 pm
14
    
 
BANYAI WILLIAM
DIR
JS
$23,305
608
---
12/19/23
---
$38.33
348,703
-0.2
D
R
12/21/23 - 4:05:17 pm
15
    
 
CHO DENNIS
O
JS
$2,778
89
---
12/13/23
---
$31.21
81,554
-0.1
D
R
12/15/23 - 4:05:40 pm
16
    
 
BANYAI WILLIAM
DIR
JS
$19,119
775
---
12/5/23
---
$24.67
349,311
-0.2
D
R
12/7/23 - 4:05:28 pm
17
    
 
CHO DENNIS
O
JS
$6,414
260
---
12/5/23
---
$24.67
81,643
-0.3
D
R
12/7/23 - 4:05:25 pm
18
    
 
LEPROUST EMILY M
CEO,DIR
JS
$57,456
2,329
---
12/5/23
---
$24.67
524,230
-0.4
D
R
12/7/23 - 4:05:23 pm
19
    
 
WERNER ROBERT F
CAO
JS
$3,725
151
---
12/5/23
---
$24.67
43,982
-0.3
D
R
12/7/23 - 4:05:21 pm
20
    
 
GREEN PAULA
VP,HR
JS
$22,943
930
---
12/5/23
---
$24.67
94,173
-1.0
D
R
12/7/23 - 4:05:17 pm
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