Dennis Cho

Insider Reports History

Location
South San Francisco, CA
Signature
/s/ Kendra Fox, as Attorney-in-Fact for Dennis Cho
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Dennis Cho:

Company Role Class Num Shares Value Price $ Report Date Ownership
Twist Bioscience Corp Senior Vice President, Chief Legal Officer & Corporate Secretary Common Stock 144,680 $4,999,562 $34.56 22 Dec 2025 Direct

Insider Reports Filed by Dennis Cho

Symbol Company Period Transactions Value $ Form Type Role Filing Time
TWST Twist Bioscience Corp 22 Dec 2025 1 -$11,196 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 23 Dec 2025, 16:05
TWST Twist Bioscience Corp 08 Dec 2025 1 -$13,085 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 10 Dec 2025, 16:05
TWST Twist Bioscience Corp 21 Nov 2025 1 -$20,063 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 25 Nov 2025, 16:05
TWST Twist Bioscience Corp 18 Nov 2025 1 $0 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 20 Nov 2025, 16:05
TWST Twist Bioscience Corp 03 Nov 2025 1 -$32,689 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 05 Nov 2025, 16:05
TWST Twist Bioscience Corp 30 Oct 2025 1 -$204,860 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 03 Nov 2025, 16:05
TWST Twist Bioscience Corp 28 Oct 2025 1 $0 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 30 Oct 2025, 16:05
TWST Twist Bioscience Corp 06 Oct 2025 1 -$124,757 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 08 Oct 2025, 16:05
TWST Twist Bioscience Corp 02 Oct 2025 1 -$3,616 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 06 Oct 2025, 16:05
TWST Twist Bioscience Corp 22 Sep 2025 1 -$6,421 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 24 Sep 2025, 16:07
TWST Twist Bioscience Corp 15 Sep 2025 1 -$2,381 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 17 Sep 2025, 09:38
TWST Twist Bioscience Corp 08 Sep 2025 1 -$6,929 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 10 Sep 2025, 09:13
TWST Twist Bioscience Corp 21 Aug 2025 1 -$13,527 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 25 Aug 2025, 16:05
TWST Twist Bioscience Corp 04 Aug 2025 1 -$22,266 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 06 Aug 2025, 16:05
TWST Twist Bioscience Corp 02 Jul 2025 1 -$4,524 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 07 Jul 2025, 16:05
TWST Twist Bioscience Corp 20 Jun 2025 1 -$8,224 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 24 Jun 2025, 16:05
TWST Twist Bioscience Corp 16 Jun 2025 1 -$3,147 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 18 Jun 2025, 16:05
TWST Twist Bioscience Corp 06 Jun 2025 1 -$8,160 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 10 Jun 2025, 16:05
TWST Twist Bioscience Corp 21 May 2025 1 -$15,796 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 23 May 2025, 16:05
TWST Twist Bioscience Corp 07 May 2025 1 -$163,590 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 09 May 2025, 16:05
TWST Twist Bioscience Corp 05 May 2025 1 -$25,942 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 07 May 2025, 16:05
TWST Twist Bioscience Corp 02 Apr 2025 1 -$4,803 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 04 Apr 2025, 16:05
TWST Twist Bioscience Corp 20 Mar 2025 1 -$9,585 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 24 Mar 2025, 16:09
TWST Twist Bioscience Corp 14 Mar 2025 1 -$3,684 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 18 Mar 2025, 16:05
TWST Twist Bioscience Corp 06 Mar 2025 1 -$11,333 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 10 Mar 2025, 16:05
TWST Twist Bioscience Corp 21 Feb 2025 1 -$23,237 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 25 Feb 2025, 16:05
TWST Twist Bioscience Corp 03 Feb 2025 1 -$39,778 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 05 Feb 2025, 16:15
TWST Twist Bioscience Corp 03 Jan 2025 1 -$6,565 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 07 Jan 2025, 17:47
TWST Twist Bioscience Corp 20 Dec 2024 1 -$14,189 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 26 Dec 2024, 16:05
TWST Twist Bioscience Corp 16 Dec 2024 1 -$6,225 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 18 Dec 2024, 16:05
TWST Twist Bioscience Corp 06 Dec 2024 1 -$19,342 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 10 Dec 2024, 16:05
TWST Twist Bioscience Corp 04 Dec 2024 1 $0 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 06 Dec 2024, 16:05
TWST Twist Bioscience Corp 11 Nov 2024 1 -$72,333 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 13 Nov 2024, 17:24
TWST Twist Bioscience Corp 06 Nov 2024 1 -$80,780 4/A Officer 15 Nov 2024, 16:05
TWST Twist Bioscience Corp 04 Nov 2024 3 -$27,391 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 06 Nov 2024, 17:06
TWST Twist Bioscience Corp 02 Oct 2024 1 -$134,127 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 04 Oct 2024, 16:05
TWST Twist Bioscience Corp 20 Sep 2024 1 -$10,984 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 24 Sep 2024, 16:05
TWST Twist Bioscience Corp 16 Sep 2024 1 -$4,364 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 18 Sep 2024, 16:05
TWST Twist Bioscience Corp 06 Sep 2024 1 -$10,769 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 10 Sep 2024, 16:04
TWST Twist Bioscience Corp 05 Aug 2024 1 -$28,308 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 07 Aug 2024, 16:05
TWST Twist Bioscience Corp 02 Jul 2024 1 -$6,048 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 05 Jul 2024, 16:05
TWST Twist Bioscience Corp 20 Jun 2024 1 -$11,562 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 24 Jun 2024, 16:05
TWST Twist Bioscience Corp 14 Jun 2024 1 -$4,848 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 18 Jun 2024, 16:05
TWST Twist Bioscience Corp 06 Jun 2024 1 -$14,167 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 10 Jun 2024, 16:05
TWST Twist Bioscience Corp 03 May 2024 1 -$21,092 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 07 May 2024, 16:05
TWST Twist Bioscience Corp 02 Apr 2024 1 -$4,223 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 04 Apr 2024, 16:05
TWST Twist Bioscience Corp 20 Mar 2024 1 -$7,709 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 22 Mar 2024, 16:05
TWST Twist Bioscience Corp 14 Mar 2024 1 -$3,218 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 18 Mar 2024, 16:05
TWST Twist Bioscience Corp 06 Mar 2024 1 -$10,181 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 08 Mar 2024, 16:05
TWST Twist Bioscience Corp 02 Feb 2024 1 -$27,662 4 Senior Vice President, Chief Legal Officer & Corporate Secretary 06 Feb 2024, 16:05
TWST Twist Bioscience Corp 02 Jan 2024 1 -$5,160 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 04 Jan 2024, 16:05
TWST Twist Bioscience Corp 19 Dec 2023 1 -$8,471 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 21 Dec 2023, 16:05
TWST Twist Bioscience Corp 13 Dec 2023 1 -$2,778 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 15 Dec 2023, 16:05
TWST Twist Bioscience Corp 05 Dec 2023 1 -$6,414 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 07 Dec 2023, 16:05
TWST Twist Bioscience Corp 02 Nov 2023 3 +$247,583 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 06 Nov 2023, 16:13
TWST Twist Bioscience Corp 29 Sep 2023 1 -$2,391 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 03 Oct 2023, 16:05
TWST Twist Bioscience Corp 19 Sep 2023 1 -$4,493 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 21 Sep 2023, 16:05
TWST Twist Bioscience Corp 13 Sep 2023 1 -$2,051 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 15 Sep 2023, 16:05
TWST Twist Bioscience Corp 05 Sep 2023 1 $0 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 07 Sep 2023, 16:05
TWST Twist Bioscience Corp 30 Jun 2023 1 -$2,414 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 05 Jul 2023, 16:05
TWST Twist Bioscience Corp 16 Jun 2023 1 -$4,028 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 21 Jun 2023, 16:05
TWST Twist Bioscience Corp 13 Jun 2023 1 -$1,614 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 15 Jun 2023, 16:15
TWST Twist Bioscience Corp 10 May 2023 1 +$132,000 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 12 May 2023, 16:05
TWST Twist Bioscience Corp 31 Mar 2023 1 -$2,051 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 04 Apr 2023, 16:30
TWST Twist Bioscience Corp 17 Mar 2023 1 -$4,210 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 21 Mar 2023, 16:03
TWST Twist Bioscience Corp 13 Mar 2023 1 -$1,733 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 15 Mar 2023, 16:30
TWST Twist Bioscience Corp 13 Mar 2023 1 -$1,733 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 15 Mar 2023, 16:02
TWST Twist Bioscience Corp 03 Jan 2023 1 -$3,238 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 05 Jan 2023, 15:30
TWST Twist Bioscience Corp 19 Dec 2022 1 $0 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 21 Dec 2022, 15:59
TWST Twist Bioscience Corp 13 Dec 2022 1 -$2,355 4 Senior Vice President, General Counsel, Secretary and Chief Ethics and Compliance Officer 15 Dec 2022, 15:30
TWST Twist Bioscience Corp 30 Sep 2022 1 -$4,158 4 Senior Vice President, General Counsel, and Chief Ethics and Compliance Officer 04 Oct 2022, 16:31
TWST Twist Bioscience Corp 13 Sep 2022 1 -$14,079 4 Senior Vice President, General Counsel, and Chief Ethics and Compliance Officer 15 Sep 2022, 16:35
TWST Twist Bioscience Corp 01 Jul 2022 1 -$4,375 4 Senior Vice President, General Counsel, and Chief Ethics and Compliance Officer 06 Jul 2022, 16:35
TWST Twist Bioscience Corp 01 Apr 2022 1 -$7,196 4 Senior Vice President, General Counsel, and Chief Ethics and Compliance Officer 05 Apr 2022, 16:35
TWST Twist Bioscience Corp 27 Jan 2022 1 -$10,525 4 Senior Vice President, General Counsel, and Chief Ethics and Compliance Officer 31 Jan 2022, 15:35
TWST Twist Bioscience Corp 27 Dec 2021 1 $0 4 Senior Vice President, General Counsel, and Chief Ethics and Compliance Officer 29 Dec 2021, 15:30
TWST Twist Bioscience Corp 13 Sep 2021 2 $0 4 Senior Vice President, General Counsel, and Chief Ethics and Compliance Officer. 16 Sep 2021, 16:49
TWST Twist Bioscience Corp 13 Sep 2021 0 $0 3 Officer 16 Sep 2021, 16:44