InsiderClue
Stocks · Health care · Biological Products, (No Diagnostic Substances)

Twist Bioscience Corp

TWST Clue Score57
United States Fiscal year ends September CIK 0001581280 Results filed 3 Aug 2026
Add to watchlist

What the insiders did Net selling

Individual transactions

164
Insider
Date
Role
Action
Shares
Price
Amount
Paula Green
3 Nov 2026
SVP of Human Resources
Sell
1,007
$135.40
$136.35K
Robert F. Werner
3 Nov 2026
Chief Accounting Officer
Sell
148
$135.40
$20.04K
Emily M. Leproust
3 Nov 2026
Chief Executive Officer
Sell
4,573
$135.40
$619.19K
Patrick John Finn
3 Nov 2026
President and COO
Sell
2,565
$135.40
$347.31K
Dennis Cho
3 Nov 2026
See Remarks
Sell
949
$135.40
$128.50K
Patrick John Finn
23 Oct 2026
President and COO
Sell
2,245
$134.59
$302.15K
Adam Laponis
9 Oct 2026
Chief Financial Officer
Sell
2,462
$156.30
$384.82K
Robert F. Werner
2 Oct 2026
Chief Accounting Officer
Sell
1,482
$188.88
$279.93K
Dennis Cho
2 Oct 2026
See Remarks
Sell
9,514
$188.88
$1.80M
Patrick John Finn
2 Oct 2026
President and COO
Sell
25,714
$188.88
$4.86M
Paula Green
2 Oct 2026
SVP of Human Resources
Sell
10,088
$188.88
$1.91M
Adam Laponis
2 Oct 2026
Chief Financial Officer
Sell
8,057
$188.88
$1.52M
Emily M. Leproust
21 Sep 2026
Chief Executive Officer
Sell
1,687
$165.49
$279.18K
Paula Green
21 Sep 2026
SVP of Human Resources
Sell
294
$165.49
$48.65K
Dennis Cho
21 Sep 2026
See Remarks
Sell
348
$165.49
$57.59K
Robert F. Werner
8 Sep 2026
Chief Accounting Officer
Sell
238
$122.62
$29.18K
Emily M. Leproust
8 Sep 2026
Chief Executive Officer
Sell
2,302
$122.62
$282.28K
Paula Green
8 Sep 2026
SVP of Human Resources
Sell
907
$122.62
$111.22K
Dennis Cho
8 Sep 2026
See Remarks
Sell
412
$122.62
$50.52K
Robert F. Werner
24 Aug 2026
Chief Accounting Officer
Sell
854
$140.77
$120.22K
Robert F. Werner
21 Aug 2026
Chief Accounting Officer
Sell
669
$139.07
$93.04K
Emily M. Leproust
21 Aug 2026
Chief Executive Officer
Sell
6,639
$139.07
$923.26K
Adam Laponis
21 Aug 2026
Chief Financial Officer
Sell
1,965
$139.07
$273.26K
Paula Green
21 Aug 2026
SVP of Human Resources
Sell
1,360
$139.07
$189.13K
Patrick John Finn
21 Aug 2026
President and COO
Sell
4,046
$139.07
$562.66K
Dennis Cho
21 Aug 2026
See Remarks
Sell
1,598
$139.07
$222.23K
Katryn Blake
12 Aug 2026
Director
Sell
2,240
$122.88
$275.25K
Dennis Cho
3 Aug 2026
See Remarks
Sell
1,070
$85.32
$91.29K
Robert F. Werner
3 Aug 2026
Chief Accounting Officer
Sell
167
$85.32
$14.25K
Emily M. Leproust
3 Aug 2026
Chief Executive Officer
Sell
5,101
$85.32
$435.22K
Paula Green
3 Aug 2026
SVP of Human Resources
Sell
1,133
$85.32
$96.67K
Patrick John Finn
3 Aug 2026
President and COO
Sell
2,888
$85.32
$246.41K
Patrick John Finn
23 Jul 2026
President and COO
Sell
2,238
$93.89
$210.13K
Adam Laponis
9 Jul 2026
Chief Financial Officer
Sell
2,399
$94.33
$226.31K
Emily M. Leproust
22 Jun 2026
Chief Executive Officer
Sell
1,688
$87.32
$147.40K
Dennis Cho
22 Jun 2026
See Remarks
Sell
346
$87.32
$30.21K
Paula Green
22 Jun 2026
SVP of Human Resources
Sell
291
$87.32
$25.41K
Robert F. Werner
8 Jun 2026
Chief Accounting Officer
Sell
1,127
$69.07
$77.84K
Robert F. Werner
8 Jun 2026
Chief Accounting Officer
Sell
232
$69.84
$16.20K
Emily M. Leproust
8 Jun 2026
Chief Executive Officer
Sell
2,265
$69.84
$158.20K
Paula Green
8 Jun 2026
SVP of Human Resources
Sell
884
$69.84
$61.74K
Dennis Cho
8 Jun 2026
See Remarks
Sell
402
$69.84
$28.08K
Robert F. Werner
26 May 2026
Chief Accounting Officer
Sell
800
$62.48
$49.99K
Adam Laponis
21 May 2026
Chief Financial Officer
Sell
2,019
$53.26
$107.53K
Emily M. Leproust
21 May 2026
Chief Executive Officer
Sell
6,888
$53.26
$366.83K
Robert F. Werner
21 May 2026
Chief Accounting Officer
Sell
688
$53.26
$36.64K
Dennis Cho
21 May 2026
See Remarks
Sell
1,642
$53.26
$87.45K
Patrick John Finn
21 May 2026
President and COO
Sell
4,160
$53.26
$221.55K
Paula Green
21 May 2026
SVP of Human Resources
Sell
1,399
$53.26
$74.51K
Robert F. Werner
8 May 2026
Chief Accounting Officer
Sell
4,961
$56.88
$282.19K
Robert F. Werner
4 May 2026
Chief Accounting Officer
Sell
164
$57.15
$9.37K
Paula Green
4 May 2026
SVP of Human Resources
Sell
1,116
$57.15
$63.78K
Patrick John Finn
4 May 2026
President and COO
Sell
2,844
$57.15
$162.53K
Emily M. Leproust
4 May 2026
Chief Executive Officer
Sell
5,127
$57.15
$293.00K
Dennis Cho
4 May 2026
See Remarks
Sell
1,962
$57.15
$112.13K
Patrick John Finn
23 Apr 2026
President and COO
Sell
2,321
$60.76
$141.03K
Adam Laponis
9 Apr 2026
Chief Financial Officer
Sell
2,597
$49.89
$129.56K
Emily M. Leproust
20 Mar 2026
Chief Executive Officer
Sell
1,742
$43.79
$76.28K
Paula Green
20 Mar 2026
SVP of Human Resources
Sell
297
$43.79
$13.00K
Dennis Cho
20 Mar 2026
See Remarks
Sell
354
$43.79
$15.50K
Emily M. Leproust
6 Mar 2026
Chief Executive Officer
Sell
2,423
$46.43
$112.49K
Paula Green
6 Mar 2026
SVP of Human Resources
Sell
935
$46.43
$43.41K
Dennis Cho
6 Mar 2026
See Remarks
Sell
425
$46.43
$19.73K
Robert F. Werner
6 Mar 2026
Chief Accounting Officer
Sell
246
$46.43
$11.42K
Dennis Cho
23 Feb 2026
See Remarks
Sell
844
$46.71
$39.42K
Paula Green
23 Feb 2026
SVP of Human Resources
Sell
1,465
$46.71
$68.43K
Emily M. Leproust
23 Feb 2026
Chief Executive Officer
Sell
7,205
$46.71
$336.54K
Adam Laponis
23 Feb 2026
Chief Financial Officer
Sell
2,085
$46.71
$97.39K
Robert F. Werner
23 Feb 2026
Chief Accounting Officer
Sell
1,693
$46.71
$79.08K
Patrick John Finn
23 Feb 2026
President and COO
Sell
4,294
$46.71
$200.57K
Paula Green
17 Feb 2026
SVP of Human Resources
Sell
39,404
$52.40
$2.06M
Robert Chess
13 Feb 2026
Director
Sell
2,184
$48.26
$105.40K
Jan Johannessen
6 Feb 2026
Director
Sell
2,200
$47.91
$105.39K
Robert F. Werner
4 Feb 2026
Chief Accounting Officer
Sell
7,000
$45.65
$319.54K
Paula Green
3 Feb 2026
SVP of Human Resources
Sell
1,194
$46.58
$55.61K
Robert F. Werner
3 Feb 2026
Chief Accounting Officer
Sell
175
$46.58
$8.15K
Emily M. Leproust
3 Feb 2026
Chief Executive Officer
Sell
5,001
$46.58
$232.93K
Dennis Cho
3 Feb 2026
See Remarks
Sell
1,099
$46.58
$51.19K
Patrick John Finn
3 Feb 2026
President and COO
Sell
2,705
$46.58
$125.99K
Patrick John Finn
23 Jan 2026
President and COO
Sell
2,390
$44.91
$107.33K
Adam Laponis
9 Jan 2026
Chief Financial Officer
Sell
2,738
$35.26
$96.54K
Emily M. Leproust
22 Dec 2025
Chief Executive Officer
Sell
1,605
$34.56
$55.46K
Dennis Cho
22 Dec 2025
See Remarks
Sell
324
$34.56
$11.20K
Paula Green
22 Dec 2025
SVP of Human Resources
Sell
273
$34.56
$9.43K
Robert F. Werner
8 Dec 2025
Chief Accounting Officer
Sell
230
$32.88
$7.56K
Paula Green
8 Dec 2025
SVP of Human Resources
Sell
877
$32.88
$28.83K
Emily M. Leproust
8 Dec 2025
Chief Executive Officer
Sell
2,255
$32.88
$74.14K
Dennis Cho
8 Dec 2025
See Remarks
Sell
398
$32.88
$13.09K
Robert F. Werner
24 Nov 2025
Chief Accounting Officer
Sell
822
$28.71
$23.60K
Robert F. Werner
21 Nov 2025
Chief Accounting Officer
Sell
229
$26.50
$6.07K
Emily M. Leproust
21 Nov 2025
Chief Executive Officer
Sell
2,663
$26.50
$70.58K
Adam Laponis
21 Nov 2025
Chief Financial Officer
Sell
887
$26.50
$23.51K
Paula Green
21 Nov 2025
SVP of Human Resources
Sell
598
$26.50
$15.85K
Patrick John Finn
21 Nov 2025
President and COO
Sell
1,776
$26.50
$47.07K
Dennis Cho
21 Nov 2025
See Remarks
Sell
757
$26.50
$20.06K
Jan Johannessen
18 Nov 2025
Director
Sell
7,044
$24.77
$174.48K
Robert F. Werner
3 Nov 2025
Chief Accounting Officer
Sell
160
$32.08
$5.13K
Emily M. Leproust
3 Nov 2025
Chief Executive Officer
Sell
4,887
$32.08
$156.77K
Paula Green
3 Nov 2025
SVP of Human Resources
Sell
1,084
$32.08
$34.77K
Patrick John Finn
3 Nov 2025
President and COO
Sell
2,755
$32.08
$88.38K
Dennis Cho
3 Nov 2025
See Remarks
Sell
1,019
$32.08
$32.69K
Robert F. Werner
30 Oct 2025
Chief Accounting Officer
Sell
1,016
$31.44
$31.95K
Adam Laponis
30 Oct 2025
Chief Financial Officer
Sell
5,517
$31.44
$173.48K
Emily M. Leproust
30 Oct 2025
Chief Executive Officer
Sell
31,379
$31.44
$986.69K
Paula Green
30 Oct 2025
SVP of Human Resources
Sell
6,920
$31.44
$217.59K
Patrick John Finn
30 Oct 2025
President and COO
Sell
17,606
$31.44
$553.61K
Dennis Cho
30 Oct 2025
See Remarks
Sell
6,515
$31.44
$204.86K
Patrick John Finn
23 Oct 2025
President and COO
Sell
2,240
$30.88
$69.16K
Dennis Cho
6 Oct 2025
See Remarks
Sell
3,876
$32.19
$124.76K
Patrick John Finn
6 Oct 2025
President and COO
Sell
23,747
$32.19
$764.34K
Paula Green
6 Oct 2025
SVP of Human Resources
Sell
9,724
$32.19
$312.99K
Robert F. Werner
6 Oct 2025
Chief Accounting Officer
Sell
2,041
$32.19
$65.69K
Emily M. Leproust
6 Oct 2025
Chief Executive Officer
Sell
31,348
$32.19
$1.01M
Adam Laponis
6 Oct 2025
Chief Financial Officer
Sell
5,875
$32.19
$189.10K
Patrick John Finn
2 Oct 2025
President and COO
Sell
206
$29.16
$6.01K
Emily M. Leproust
2 Oct 2025
Chief Executive Officer
Sell
476
$29.16
$13.88K
Paula Green
2 Oct 2025
SVP of Human Resources
Sell
140
$29.16
$4.08K
Dennis Cho
2 Oct 2025
See Remarks
Sell
124
$29.16
$3.62K
Emily M. Leproust
22 Sep 2025
Chief Executive Officer
Sell
1,704
$27.56
$46.96K
Paula Green
22 Sep 2025
SVP of Human Resources
Sell
295
$27.56
$8.13K
Dennis Cho
22 Sep 2025
See Remarks
Sell
233
$27.56
$6.42K
Dennis Cho
15 Sep 2025
See Remarks
Sell
94
$25.33
$2.38K
Robert F. Werner
8 Sep 2025
Chief Accounting Officer
Sell
235
$25.76
$6.05K
Emily M. Leproust
8 Sep 2025
Chief Executive Officer
Sell
2,265
$25.76
$58.35K
Paula Green
8 Sep 2025
SVP of Human Resources
Sell
892
$25.76
$22.98K
Dennis Cho
8 Sep 2025
See Remarks
Sell
269
$25.76
$6.93K
Robert F. Werner
25 Aug 2025
Chief Accounting Officer
Sell
853
$27.69
$23.62K
Dennis Cho
21 Aug 2025
See Remarks
Sell
521
$25.96
$13.53K
Patrick John Finn
21 Aug 2025
President and COO
Sell
1,840
$25.96
$47.77K
Adam Laponis
21 Aug 2025
Chief Financial Officer
Sell
918
$25.96
$23.83K
Paula Green
21 Aug 2025
SVP of Human Resources
Sell
619
$25.96
$16.07K
Robert F. Werner
21 Aug 2025
Chief Accounting Officer
Sell
238
$25.96
$6.18K
Emily M. Leproust
21 Aug 2025
Chief Executive Officer
Sell
2,716
$25.96
$70.52K
Patrick John Finn
4 Aug 2025
President and COO
Sell
3,189
$28.36
$90.45K
Dennis Cho
4 Aug 2025
See Remarks
Sell
785
$28.36
$22.27K
Paula Green
4 Aug 2025
SVP of Human Resources
Sell
1,255
$28.36
$35.60K
Emily M. Leproust
4 Aug 2025
Chief Executive Officer
Sell
5,585
$28.36
$158.41K
Robert F. Werner
4 Aug 2025
Chief Accounting Officer
Sell
186
$28.36
$5.28K
Patrick John Finn
23 Jul 2025
President and COO
Sell
2,232
$35.74
$79.77K
Adam Laponis
9 Jul 2025
Chief Financial Officer
Sell
2,449
$38.15
$93.42K
Paula Green
2 Jul 2025
SVP of Human Resources
Sell
142
$36.19
$5.14K
Emily M. Leproust
2 Jul 2025
Chief Executive Officer
Sell
476
$36.19
$17.23K
Patrick John Finn
2 Jul 2025
President and COO
Sell
209
$36.19
$7.56K
Dennis Cho
2 Jul 2025
See Remarks
Sell
125
$36.19
$4.52K
Dennis Cho
20 Jun 2025
See Remarks
Sell
230
$35.76
$8.22K
Paula Green
20 Jun 2025
SVP of Human Resources
Sell
292
$35.76
$10.44K
Emily M. Leproust
20 Jun 2025
Chief Executive Officer
Sell
1,678
$35.76
$60.00K
Dennis Cho
16 Jun 2025
See Remarks
Sell
94
$33.48
$3.15K
Robert F. Werner
6 Jun 2025
Chief Accounting Officer
Sell
225
$31.75
$7.14K
Emily M. Leproust
6 Jun 2025
Chief Executive Officer
Sell
2,170
$31.75
$68.90K
Paula Green
6 Jun 2025
SVP of Human Resources
Sell
853
$31.75
$27.08K
Dennis Cho
6 Jun 2025
See Remarks
Sell
257
$31.75
$8.16K
Robert F. Werner
23 May 2025
Chief Accounting Officer
Sell
839
$27.73
$23.26K
Adam Laponis
21 May 2025
Chief Financial Officer
Sell
936
$29.75
$27.84K
Robert F. Werner
21 May 2025
Chief Accounting Officer
Sell
242
$29.75
$7.20K
Emily M. Leproust
21 May 2025
Chief Executive Officer
Sell
2,802
$29.75
$83.35K
Patrick John Finn
21 May 2025
President and COO
Sell
1,877
$29.75
$55.84K
Paula Green
21 May 2025
SVP of Human Resources
Sell
632
$29.75
$18.80K
Dennis Cho
21 May 2025
See Remarks
Sell
531
$29.75
$15.80K
Patrick John Finn
8 May 2025
President and COO
Sell
20,000
$32.31
$646.26K
Dennis Cho
7 May 2025
See Remarks
Sell
5,000
$32.72
$163.59K
Emily M. Leproust
5 May 2025
Chief Executive Officer
Sell
5,042
$37.65
$189.84K
Robert F. Werner
5 May 2025
Chief Accounting Officer
Sell
162
$37.65
$6.10K
Paula Green
5 May 2025
SVP of Human Resources
Sell
1,101
$37.65
$41.45K
Showing 250 of 1,064 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 961
Amendments (4/A) skipped 22
Filings about a different issuer 0
Unreadable filings 0
Joint filings 1
Sales on a Rule 10b5-1 plan 43
Sales straight out of an exercise 328
Sales at will 662
Transactions with no price 0
Shares from compensation/vesting 20,302,686
Sales filed before the plan box existed 380
History held since 1 Nov 2018