Home About FAQ Contact Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
TWIST BIOSCIENCE CORP: TWST
Price: 10/10/25 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
$31.19 $55.33 $24.07 $1,883 60 1,652 0.0% 24.3% 118.17% 1.77%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Biological Products, (No Disgnostic Substances)
<<PREV
Page
123456
 NEXT>>
click column headers to sort
#
View Form
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
    
 
LAPONIS ADAM
CFO
AS
$176,315
5,517
10/8/25
10/9/25
$31.15
$32.92
91,525
-5.7
D
R,10b
10/10/25 - 4:05:09 pm
2
    
 
LAPONIS ADAM
CFO
S
$189,099
5,875
---
10/6/25
---
$32.19
97,042
-5.7
D
---
10/8/25 - 4:05:18 pm
3
    
 
LEPROUST EMILY M
CEO,DIR
S
$1,008,998
31,348
---
10/6/25
---
$32.19
601,212
-5.0
D
---
10/8/25 - 4:05:16 pm
4
    
 
WERNER ROBERT F
CAO
S
$65,694
2,041
---
10/6/25
---
$32.19
46,413
-4.2
D
---
10/8/25 - 4:05:15 pm
5
    
 
GREEN PAULA
VP,HR
S
$312,986
9,724
---
10/6/25
---
$32.19
114,678
-7.8
D
---
10/8/25 - 4:05:13 pm
6
1y
38
63%
44%
1
FINN PATRICK JOHN
PR,COO
S
$764,345
23,747
---
10/6/25
---
$32.19
208,735
-10.2
D
---
10/8/25 - 4:05:11 pm
7
    
 
CHO DENNIS
O
S
$124,757
3,876
---
10/6/25
---
$32.19
98,710
-3.8
D
---
10/8/25 - 4:05:10 pm
8
    
 
CHO DENNIS
O
S
$3,616
124
---
10/2/25
---
$29.16
102,586
-0.1
D
R
10/6/25 - 4:05:12 pm
9
    
 
GREEN PAULA
VP,HR
S
$4,083
140
---
10/2/25
---
$29.16
124,402
-0.1
D
R
10/6/25 - 4:05:11 pm
10
    
 
LEPROUST EMILY M
CEO,DIR
S
$13,881
476
---
10/2/25
---
$29.16
632,560
-0.1
D
R
10/6/25 - 4:05:09 pm
11
1y
38
63%
44%
1
FINN PATRICK JOHN
PR,COO
S
$6,007
206
---
10/2/25
---
$29.16
232,482
-0.1
D
R
10/6/25 - 4:05:07 pm
12
    
 
CHO DENNIS
O
S
$6,421
233
---
9/22/25
---
$27.56
102,710
-0.2
D
R
9/24/25 - 4:07:41 pm
13
    
 
GREEN PAULA
VP,HR
S
$8,130
295
---
9/22/25
---
$27.56
124,542
-0.2
D
R
9/24/25 - 4:07:30 pm
14
    
 
LEPROUST EMILY M
CEO,DIR
S
$46,962
1,704
---
9/22/25
---
$27.56
633,036
-0.3
D
R
9/24/25 - 4:07:19 pm
15
    
 
CHO DENNIS
O
S
$2,381
94
---
9/15/25
---
$25.33
102,943
-0.1
D
R
9/17/25 - 9:38:37 am
16
    
 
CHO DENNIS
O
S
$6,929
269
---
9/8/25
---
$25.76
103,037
-0.3
D
R
9/10/25 - 9:13:41 am
17
    
 
GREEN PAULA
VP,HR
S
$22,978
892
---
9/8/25
---
$25.76
124,837
-0.7
D
R
9/10/25 - 9:13:05 am
18
    
 
LEPROUST EMILY M
CEO,DIR
S
$58,346
2,265
---
9/8/25
---
$25.76
634,740
-0.4
D
R
9/10/25 - 9:12:15 am
19
    
 
WERNER ROBERT F
CAO
S
$6,054
235
---
9/8/25
---
$25.76
48,454
-0.5
D
R
9/10/25 - 9:11:23 am
20
    
 
WERNER ROBERT F
CAO
S
$23,620
853
---
8/25/25
---
$27.69
48,689
-1.7
D
R
8/27/25 - 4:05:11 pm
21
    
 
LEPROUST EMILY M
CEO,DIR
S
$70,518
2,716
---
8/21/25
---
$25.96
637,005
-0.4
D
R
8/25/25 - 4:05:32 pm
22
    
 
WERNER ROBERT F
CAO
S
$6,179
238
---
8/21/25
---
$25.96
49,542
-0.5
D
R
8/25/25 - 4:05:29 pm
23
    
 
GREEN PAULA
VP,HR
S
$16,072
619
---
8/21/25
---
$25.96
125,729
-0.5
D
R
8/25/25 - 4:05:26 pm
24
    
 
LAPONIS ADAM
CFO
S
$23,835
918
---
8/21/25
---
$25.96
102,917
-0.9
D
R
8/25/25 - 4:05:24 pm
25
1y
38
63%
44%
1
FINN PATRICK JOHN
PR,COO
S
$47,774
1,840
---
8/21/25
---
$25.96
233,529
-0.8
D
R
8/25/25 - 4:05:22 pm
26
    
 
CHO DENNIS
O
S
$13,527
521
---
8/21/25
---
$25.96
103,306
-0.5
D
R
8/25/25 - 4:05:19 pm
27
    
 
BLAKE KATRYN
DIR
JB
---
14,353
---
8/5/25
---
---
14,353
New
D
R
8/7/25 - 4:05:13 pm
28
    
 
BLAKE KATRYN
DIR
3
---
---
---
8/5/25
---
---
---
---
D
---
8/7/25 - 4:05:11 pm
29
    
 
WERNER ROBERT F
CAO
S
$5,276
186
---
8/4/25
---
$28.36
49,780
-0.4
D
R
8/6/25 - 4:05:16 pm
30
    
 
LEPROUST EMILY M
CEO,DIR
S
$158,413
5,585
---
8/4/25
---
$28.36
639,721
-0.9
D
R
8/6/25 - 4:05:15 pm
31
    
 
GREEN PAULA
VP,HR
S
$35,597
1,255
---
8/4/25
---
$28.36
126,206
-1.0
D
R
8/6/25 - 4:05:13 pm
32
    
 
CHO DENNIS
O
S
$22,266
785
---
8/4/25
---
$28.36
103,827
-0.8
D
R
8/6/25 - 4:05:12 pm
33
1y
38
63%
44%
1
FINN PATRICK JOHN
PR,COO
S
$90,453
3,189
---
8/4/25
---
$28.36
235,153
-1.3
D
R
8/6/25 - 4:05:11 pm
34
1y
38
63%
44%
1
FINN PATRICK JOHN
PR,COO
JS*
$79,774
2,232
---
7/23/25
---
$35.74
238,342
-0.9
D
R
7/25/25 - 4:05:04 pm
35
    
 
LAPONIS ADAM
CFO
S
$93,420
2,449
---
7/9/25
---
$38.15
103,569
-2.3
D
R
7/11/25 - 4:05:15 pm
36
    
 
CHO DENNIS
O
S
$4,524
125
---
7/2/25
---
$36.19
104,612
-0.1
D
R
7/7/25 - 4:05:15 pm
37
1y
38
63%
44%
1
FINN PATRICK JOHN
PR,COO
S
$7,564
209
---
7/2/25
---
$36.19
240,574
-0.1
D
R
7/7/25 - 4:05:14 pm
38
    
 
LEPROUST EMILY M
CEO,DIR
S
$17,228
476
---
7/2/25
---
$36.19
645,306
-0.1
D
R
7/7/25 - 4:05:12 pm
39
    
 
GREEN PAULA
VP,HR
S
$5,139
142
---
7/2/25
---
$36.19
127,461
-0.1
D
R
7/7/25 - 4:05:10 pm
40
    
 
LEPROUST EMILY M
CEO,DIR
S
$59,997
1,678
---
6/20/25
---
$35.76
645,782
-0.3
D
R
6/24/25 - 4:05:13 pm
41
    
 
GREEN PAULA
VP,HR
S
$10,440
292
---
6/20/25
---
$35.76
127,603
-0.2
D
R
6/24/25 - 4:05:09 pm
42
    
 
CHO DENNIS
O
S
$8,224
230
---
6/20/25
---
$35.76
104,737
-0.2
D
R
6/24/25 - 4:05:07 pm
43
    
 
CHO DENNIS
O
S
$3,147
94
---
6/16/25
---
$33.48
104,967
-0.1
D
R
6/18/25 - 4:05:11 pm
44
    
 
CHO DENNIS
O
S
$8,160
257
---
6/6/25
---
$31.75
105,061
-0.2
D
R
6/10/25 - 4:05:16 pm
45
    
 
GREEN PAULA
VP,HR
S
$27,083
853
---
6/6/25
---
$31.75
127,895
-0.7
D
R
6/10/25 - 4:05:15 pm
46
    
 
LEPROUST EMILY M
CEO,DIR
S
$68,898
2,170
---
6/6/25
---
$31.75
647,460
-0.3
D
R
6/10/25 - 4:05:10 pm
47
    
 
WERNER ROBERT F
CAO
S
$7,144
225
---
6/6/25
---
$31.75
49,966
-0.4
D
R
6/10/25 - 4:05:09 pm
48
    
 
WERNER ROBERT F
CAO
S
$23,264
839
---
5/23/25
---
$27.73
50,191
-1.6
D
R
5/28/25 - 4:05:09 pm
49
    
 
CHO DENNIS
O
S
$15,796
531
---
5/21/25
---
$29.75
105,318
-0.5
D
R
5/23/25 - 4:05:20 pm
50
    
 
GREEN PAULA
VP,HR
S
$18,800
632
---
5/21/25
---
$29.75
128,748
-0.5
D
R
5/23/25 - 4:05:19 pm
<<PREV
Page
123456
 NEXT>>
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Transaction Codes
© 2025 InsiderInsights.com