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Twist Bioscience Corp - TWST
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Chemicals
Biological Products, (no Disgnostic Substances)
Include option trades
Include indirect trades
Latest data: 4/4/2025 10:40:59 PM
EDGAR CIK
0001581280
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $0
No buy transactions for this time period.
Sell Breakdown
Total $8,336,091
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
04/02/2025
04/04/2025
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-124 @ $38.73
($4,802.89)
111,538
(-0.11%)
Direct
04/02/2025
04/04/2025
Finn Patrick John
President and COO
Officer
Sell
-206 @ $38.73
($7,979.00)
267,518
(-0.08%)
Direct
04/02/2025
04/04/2025
Green Paula
SVP of Human Resources
Officer
Sell
-140 @ $38.73
($5,422.62)
130,481
(-0.11%)
Direct
04/02/2025
04/04/2025
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-492 @ $38.73
($19,056.64)
660,474
(-0.07%)
Direct
03/20/2025
03/24/2025
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-230 @ $41.68
($9,585.48)
111,662
(-0.21%)
Direct
03/20/2025
03/24/2025
Green Paula
SVP of Human Resources
Officer
Sell
-291 @ $41.68
($12,127.72)
130,621
(-0.22%)
Direct
03/20/2025
03/24/2025
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-1,726 @ $41.68
($71,932.78)
660,966
(-0.26%)
Direct
03/14/2025
03/18/2025
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-92 @ $40.05
($3,684.42)
111,892
(-0.08%)
Direct
03/06/2025
03/10/2025
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-277 @ $40.91
($11,332.90)
111,984
(-0.25%)
Direct
03/06/2025
03/10/2025
Green Paula
SVP of Human Resources
Officer
Sell
-918 @ $40.91
($37,558.13)
130,912
(-0.70%)
Direct
03/06/2025
03/10/2025
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-2,402 @ $40.91
($98,273.03)
662,692
(-0.36%)
Direct
03/06/2025
03/10/2025
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-241 @ $40.91
($9,860.03)
51,434
(-0.47%)
Direct
02/24/2025
02/25/2025
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-916 @ $41.71
($38,209.11)
51,675
(-1.74%)
Direct
02/21/2025
02/25/2025
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-526 @ $44.18
($23,237.10)
112,261
(-0.47%)
Direct
02/21/2025
02/25/2025
Finn Patrick John
President and COO
Officer
Sell
-1,839 @ $44.18
($81,241.50)
267,724
(-0.68%)
Direct
02/21/2025
02/25/2025
Green Paula
SVP of Human Resources
Officer
Sell
-618 @ $44.18
($27,301.39)
131,830
(-0.47%)
Direct
02/21/2025
02/25/2025
Laponis Adam
Chief Financial Officer
CFO
Sell
-918 @ $44.18
($40,554.49)
109,496
(-0.83%)
Direct
02/21/2025
02/25/2025
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-2,790 @ $44.18
($123,253.83)
665,094
(-0.42%)
Direct
02/21/2025
02/25/2025
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-267 @ $44.18
($11,795.26)
52,591
(-0.51%)
Direct
02/07/2025
02/11/2025
Chess Robert
Director
Sell
-2,940 @ $53.13
($156,216.90)
18,173
(-13.93%)
Direct
02/03/2025
02/05/2025
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-806 @ $49.35
($39,777.71)
112,221
(-0.71%)
Direct
02/03/2025
02/05/2025
Finn Patrick John
President and COO
Officer
Sell
-2,845 @ $49.35
($140,406.44)
269,199
(-1.05%)
Direct
02/03/2025
02/05/2025
Green Paula
SVP of Human Resources
Officer
Sell
-1,259 @ $49.35
($62,134.17)
132,014
(-0.94%)
Direct
02/03/2025
02/05/2025
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-5,200 @ $49.35
($256,630.40)
667,318
(-0.77%)
Direct
02/03/2025
02/05/2025
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-185 @ $49.35
($9,130.12)
52,858
(-0.35%)
Direct
01/23/2025
01/27/2025
Finn Patrick John
President and COO
Officer
Sell
-2,422 @ $50.17
($121,500.60)
272,044
(-0.88%)
Direct
01/10/2025
01/14/2025
Laponis Adam
Chief Financial Officer
CFO
Sell
-5,886 @ $43.26
($254,646.02)
110,096
(-5.07%)
Direct
01/07/2025
10b5-1
01/10/2025
Chess Robert
Director
Sell
-5,000 @ $50.00
($250,000.00)
16,641
(-23.10%)
Direct
01/03/2025
01/07/2025
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-144 @ $45.59
($6,565.12)
113,027
(-0.13%)
Direct
01/03/2025
01/07/2025
Finn Patrick John
President and COO
Officer
Sell
-229 @ $45.59
($10,440.36)
274,466
(-0.08%)
Direct
01/03/2025
01/07/2025
Green Paula
SVP of Human Resources
Officer
Sell
-160 @ $45.59
($7,294.58)
133,273
(-0.12%)
Direct
01/03/2025
01/07/2025
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-546 @ $45.59
($24,892.74)
672,518
(-0.08%)
Direct
12/20/2024
12/26/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-316 @ $44.90
($14,189.35)
113,171
(-0.28%)
Direct
12/20/2024
12/26/2024
Green Paula
SVP of Human Resources
Officer
Sell
-282 @ $44.90
($12,662.65)
133,433
(-0.21%)
Direct
12/20/2024
12/26/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-1,654 @ $44.90
($74,269.56)
673,064
(-0.25%)
Direct
12/16/2024
12/18/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-133 @ $46.81
($6,225.33)
113,487
(-0.12%)
Direct
12/06/2024
12/10/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-367 @ $52.70
($19,342.37)
113,620
(-0.32%)
Direct
12/06/2024
12/10/2024
Green Paula
SVP of Human Resources
Officer
Sell
-860 @ $52.70
($45,325.44)
133,715
(-0.64%)
Direct
12/06/2024
12/10/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-2,216 @ $52.70
($116,792.06)
674,718
(-0.33%)
Direct
12/06/2024
12/10/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-226 @ $52.70
($11,911.10)
53,043
(-0.42%)
Direct
11/25/2024
11/27/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-789 @ $44.20
($34,870.64)
44,831
(-1.73%)
Direct
11/11/2024
11/13/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-1,507 @ $48.00
($72,332.99)
91,163
(-1.63%)
Direct
11/11/2024
11/13/2024
Finn Patrick John
President and COO
Officer
Sell
-10,340 @ $48.00
($496,299.32)
221,061
(-4.47%)
Direct
11/11/2024
11/13/2024
Green Paula
SVP of Human Resources
Officer
Sell
-1,347 @ $48.00
($64,653.31)
114,147
(-1.17%)
Direct
11/11/2024
11/13/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-7,968 @ $48.00
($382,448.06)
581,584
(-1.35%)
Direct
11/06/2024
11/15/2024
Cho Dennis
The transactions and holdings reported on this ame
Officer
Sell
-1,811 @ $44.60
($80,779.65)
92,670
(-1.92%)
Direct
11/06/2024
11/15/2024
Finn Patrick John
President and COO
Officer
Sell
-6,239 @ $44.60
($278,290.59)
231,401
(-2.63%)
Direct
11/06/2024
11/15/2024
Green Paula
SVP of Human Resources
Officer
Sell
-5,519 @ $44.60
($246,174.99)
115,494
(-4.56%)
Direct
11/06/2024
11/15/2024
Laponis Adam
Chief Financial Officer
CFO
Sell
-4,160 @ $44.60
($185,556.80)
89,237
(-4.45%)
Direct
11/06/2024
11/15/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-14,334 @ $44.60
($639,368.07)
589,552
(-2.37%)
Direct
11/06/2024
11/15/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-1,448 @ $44.60
($64,588.04)
45,620
(-3.08%)
Direct
11/04/2024
11/06/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-659 @ $41.56
($27,390.68)
94,481
(-0.69%)
Direct
11/04/2024
11/06/2024
Finn Patrick John
President and COO
Officer
Sell
-2,681 @ $41.56
($111,433.08)
237,640
(-1.12%)
Direct
11/04/2024
11/06/2024
Green Paula
SVP of Human Resources
Officer
Sell
-1,057 @ $41.56
($43,933.15)
121,013
(-0.87%)
Direct
11/04/2024
11/06/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-4,841 @ $41.56
($201,211.32)
603,886
(-0.80%)
Direct
11/04/2024
11/06/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-156 @ $41.56
($6,483.98)
47,068
(-0.33%)
Direct
10/23/2024
10/25/2024
Finn Patrick John
President and COO
Officer
Sell
-2,261 @ $43.09
($97,428.75)
159,483
(-1.40%)
Direct
10/09/2024
10/11/2024
Laponis Adam
Chief Financial Officer
CFO
Sell
-856 @ $41.81
($35,791.07)
73,397
(-1.15%)
Direct
10/02/2024
10/04/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-3,104 @ $43.21
($134,126.94)
75,289
(-3.96%)
Direct
10/02/2024
10/04/2024
Finn Patrick John
President and COO
Officer
Sell
-6,865 @ $43.21
($296,643.52)
161,744
(-4.07%)
Direct
10/02/2024
10/04/2024
Green Paula
SVP of Human Resources
Officer
Sell
-3,310 @ $43.21
($143,028.41)
84,585
(-3.77%)
Direct
10/02/2024
10/04/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-13,605 @ $43.21
($587,885.66)
481,918
(-2.75%)
Direct
09/20/2024
09/24/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-234 @ $46.94
($10,984.19)
78,393
(-0.30%)
Direct
09/20/2024
09/24/2024
Green Paula
SVP of Human Resources
Officer
Sell
-297 @ $46.94
($13,941.48)
87,895
(-0.34%)
Direct
09/20/2024
09/24/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-1,730 @ $46.94
($81,207.93)
495,523
(-0.35%)
Direct
09/16/2024
09/18/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-94 @ $46.42
($4,363.67)
78,627
(-0.12%)
Direct
09/06/2024
09/10/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-275 @ $39.16
($10,769.27)
78,721
(-0.35%)
Direct
09/06/2024
09/10/2024
Green Paula
SVP of Human Resources
Officer
Sell
-912 @ $39.16
($35,714.83)
88,192
(-1.02%)
Direct
09/06/2024
09/10/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-2,340 @ $39.16
($91,636.74)
497,253
(-0.47%)
Direct
09/06/2024
09/10/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-240 @ $39.16
($9,398.64)
38,724
(-0.62%)
Direct
08/23/2024
08/27/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-813 @ $43.14
($35,074.45)
38,964
(-2.04%)
Direct
08/05/2024
08/07/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-709 @ $39.93
($28,307.53)
78,996
(-0.89%)
Direct
08/05/2024
08/07/2024
Finn Patrick John
President and COO
Officer
Sell
-2,885 @ $39.93
($115,186.51)
168,327
(-1.69%)
Direct
08/05/2024
08/07/2024
Green Paula
SVP of Human Resources
Officer
Sell
-1,137 @ $39.93
($45,395.86)
88,837
(-1.26%)
Direct
08/05/2024
08/07/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-5,139 @ $39.93
($205,179.71)
499,593
(-1.02%)
Direct
08/05/2024
08/07/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-168 @ $39.93
($6,707.57)
39,777
(-0.42%)
Direct
07/23/2024
07/25/2024
Finn Patrick John
President and COO
Officer
Sell
-2,207 @ $56.62
($124,971.38)
171,212
(-1.27%)
Direct
07/09/2024
07/11/2024
Laponis Adam
Chief Financial Officer
CFO
Sell
-842 @ $48.91
($41,184.75)
73,602
(-1.13%)
Direct
07/02/2024
07/05/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-126 @ $48.00
($6,048.25)
79,705
(-0.16%)
Direct
07/02/2024
07/05/2024
Finn Patrick John
President and COO
Officer
Sell
-476 @ $48.00
($22,848.95)
173,419
(-0.27%)
Direct
07/02/2024
07/05/2024
Green Paula
SVP of Human Resources
Officer
Sell
-322 @ $48.00
($15,456.64)
89,974
(-0.36%)
Direct
07/02/2024
07/05/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-1,114 @ $48.00
($53,474.23)
504,732
(-0.22%)
Direct
06/20/2024
06/24/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-234 @ $49.41
($11,561.94)
79,831
(-0.29%)
Direct
06/20/2024
06/24/2024
Green Paula
SVP of Human Resources
Officer
Sell
-297 @ $49.41
($14,674.77)
90,296
(-0.33%)
Direct
06/20/2024
06/24/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-1,732 @ $49.41
($85,578.12)
505,846
(-0.34%)
Direct
06/14/2024
06/18/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-95 @ $51.04
($4,848.41)
80,065
(-0.12%)
Direct
06/06/2024
06/10/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-276 @ $51.33
($14,166.80)
80,160
(-0.34%)
Direct
06/06/2024
06/10/2024
Green Paula
SVP of Human Resources
Officer
Sell
-918 @ $51.33
($47,120.02)
90,593
(-1.00%)
Direct
06/06/2024
06/10/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-2,408 @ $51.33
($123,600.23)
507,578
(-0.47%)
Direct
06/06/2024
06/10/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-242 @ $51.33
($12,421.62)
39,945
(-0.60%)
Direct
05/23/2024
05/28/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-3,361 @ $42.32
($142,244.24)
40,187
(-7.72%)
Direct
05/03/2024
05/07/2024
Banyai William
See Remark
Officer
Sell
-798 @ $37.13
($29,632.93)
345,188
(-0.23%)
Direct
05/03/2024
05/07/2024
Cho Dennis
Senior Vice President, Chief Legal Officer & Corpo
Officer
Sell
-568 @ $37.13
($21,092.11)
80,436
(-0.70%)
Direct
05/03/2024
05/07/2024
Finn Patrick John
President and COO
Officer
Sell
-2,311 @ $37.13
($85,816.67)
173,895
(-1.31%)
Direct
05/03/2024
05/07/2024
Green Paula
SVP of Human Resources
Officer
Sell
-910 @ $37.13
($33,791.94)
91,511
(-0.98%)
Direct
05/03/2024
05/07/2024
Leproust Emily M.
Chief Executive Officer
CEO
Director
Sell
-4,163 @ $37.13
($154,588.84)
509,986
(-0.81%)
Direct
05/03/2024
05/07/2024
Werner Robert F.
Chief Accounting Officer
Officer
Sell
-132 @ $37.13
($4,901.69)
43,548
(-0.30%)
Direct
04/23/2024
04/25/2024
Finn Patrick John
President and COO
Officer
Sell
-2,174 @ $30.12
($65,483.05)
176,206
(-1.22%)
Direct
04/09/2024
04/11/2024
Laponis Adam
Chief Financial Officer
CFO
Sell
-556 @ $33.16
($18,434.18)
74,444
(-0.74%)
Direct