LEVIN ARTHUR A

Insider Reports History

Location
Bedford, MA
Signature
/s/ Jonathan Allan, Attorney-in-Fact
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 LEVIN ARTHUR A:

Company Role Class Num Shares Value Price $ Report Date Ownership
Avidity Biosciences, Inc. Director Common Stock 131,372 $9,281,431 $70.65 19 Dec 2025 By family trust
Avidity Biosciences, Inc. Director Common Stock 22,500 $1,589,625 $70.65 19 Dec 2025 By charitable remainder trust
Avidity Biosciences, Inc. Director Common Stock 18,320 $1,294,308 $70.65 19 Dec 2025 Direct
Stoke Therapeutics, Inc. Director Common Stock 17,979 $594,925 $33.09 31 Dec 2025 Arthur A. Levin, Ph.D., Trustee, Butler-Levin Revocable Trust
Stoke Therapeutics, Inc. Director Common Stock 4,842 $160,221 $33.09 31 Dec 2025 Direct
Stoke Therapeutics, Inc. Director Restricted Stock Units 0 $30,037 $8.27 31 Dec 2025 Direct
Stoke Therapeutics, Inc. Director Director Stock Option (Right to Buy) 29,747 03 Jun 2025 Direct
Avidity Biosciences, Inc. Director Stock Option (Right to Buy) 12,500 06 Aug 2025 Direct

Insider Reports Filed by LEVIN ARTHUR A

Symbol Company Period Transactions Value $ Form Type Role Filing Time
STOK Stoke Therapeutics, Inc. 31 Dec 2025 2 $0 4 Director 05 Jan 2026, 16:16
RNA Avidity Biosciences, Inc. 19 Dec 2025 1 $0 4 Director 22 Dec 2025, 18:36
STOK Stoke Therapeutics, Inc. 30 Sep 2025 2 $0 4 Director 01 Oct 2025, 16:47
RNA Avidity Biosciences, Inc. 06 Aug 2025 3 -$2,717,331 4 Director 08 Aug 2025, 17:41
STOK Stoke Therapeutics, Inc. 30 Jun 2025 2 $0 4 Director 02 Jul 2025, 16:08
RNA Avidity Biosciences, Inc. 10 Jun 2025 2 $0 4 Director 12 Jun 2025, 18:35
STOK Stoke Therapeutics, Inc. 03 Jun 2025 1 $0 4 Director 04 Jun 2025, 20:36
STOK Stoke Therapeutics, Inc. 31 Mar 2025 2 $0 4 Director 02 Apr 2025, 16:03
STOK Stoke Therapeutics, Inc. 19 Mar 2025 1 $0 4 Director 20 Mar 2025, 18:16
RNA Avidity Biosciences, Inc. 21 Jan 2025 1 -$53,537 4 Director 23 Jan 2025, 20:17
RNA Avidity Biosciences, Inc. 19 Nov 2024 3 -$135,852 4 Director 20 Nov 2024, 18:06
RNA Avidity Biosciences, Inc. 21 Oct 2024 3 -$226,968 4 Director 23 Oct 2024, 16:19
RNA Avidity Biosciences, Inc. 19 Sep 2024 3 -$222,458 4 Director 20 Sep 2024, 17:19
RNA Avidity Biosciences, Inc. 06 Sep 2024 2 $0 4 Director 10 Sep 2024, 18:26
RNA Avidity Biosciences, Inc. 19 Aug 2024 3 -$219,746 4 Director 21 Aug 2024, 16:30
RNA Avidity Biosciences, Inc. 19 Jul 2024 3 -$218,869 4 Director 23 Jul 2024, 16:22
RNA Avidity Biosciences, Inc. 20 Jun 2024 3 -$181,750 4 Director 21 Jun 2024, 16:19
RNA Avidity Biosciences, Inc. 12 Jun 2024 3 -$3,807,410 4 Director 14 Jun 2024, 19:03
STOK Stoke Therapeutics, Inc. 05 Jun 2024 1 $0 4 Director 07 Jun 2024, 16:18
RNA Avidity Biosciences, Inc. 20 May 2024 3 -$143,281 4 Director 21 May 2024, 17:05
RNA Avidity Biosciences, Inc. 19 Apr 2024 3 -$107,923 4 Director 22 Apr 2024, 17:28
RNA Avidity Biosciences, Inc. 03 Apr 2024 1 -$542,214 4 Director 03 Apr 2024, 20:26
RNA Avidity Biosciences, Inc. 19 Mar 2024 3 -$113,648 4 Director 21 Mar 2024, 16:10
RNA Avidity Biosciences, Inc. 12 Mar 2024 4 -$578,017 4 Director 12 Mar 2024, 20:41
RNA Avidity Biosciences, Inc. 22 Jan 2024 1 -$18,832 4 Director 23 Jan 2024, 15:14
STOK Stoke Therapeutics, Inc. 13 Jun 2023 1 $0 4 Director 15 Jun 2023, 18:24
RNA Avidity Biosciences, Inc. 15 Mar 2023 3 -$2,077 4 Director 17 Mar 2023, 16:36
RNA Avidity Biosciences, Inc. 14 Feb 2023 4 -$224,167 4 Chief Scientific Officer 15 Feb 2023, 19:30
RNA Avidity Biosciences, Inc. 20 Jan 2023 2 $0 4 Chief Scientific Officer 24 Jan 2023, 20:07
RNA Avidity Biosciences, Inc. 12 Jan 2023 3 -$207,628 4 Chief Scientific Officer 17 Jan 2023, 19:50
RNA Avidity Biosciences, Inc. 29 Dec 2022 3 -$830,968 4 Chief Scientific Officer 03 Jan 2023, 16:40
RNA Avidity Biosciences, Inc. 12 Aug 2022 11 -$1,698,104 4 Chief Scientific Officer 31 Aug 2022, 20:08
STOK Stoke Therapeutics, Inc. 07 Jun 2022 1 $0 4 Director 08 Jun 2022, 17:00
RNA Avidity Biosciences, Inc. 21 Jan 2022 1 $0 4 Chief Scientific Officer 15 Mar 2022, 21:16
RNA Avidity Biosciences, Inc. 18 Nov 2021 5 -$666,646 4 Chief Scientific Officer 22 Nov 2021, 19:22
RNA Avidity Biosciences, Inc. 24 Jun 2021 9 -$545,215 4 Chief Scientific Officer 28 Jun 2021, 19:21
RNA Avidity Biosciences, Inc. 17 Jun 2021 3 -$5,302 4 Chief Scientific Officer 22 Jun 2021, 20:24
RNA Avidity Biosciences, Inc. 14 Jun 2021 2 -$961,989 4 Chief Scientific Officer 16 Jun 2021, 20:21
STOK Stoke Therapeutics, Inc. 08 Jun 2021 1 $0 4 Director 25 Jun 2021, 17:00