SR ONE CAPITAL MANAGEMENT, LLC

Insider Reports History

Location
Wayne, PA
Signature
/s/ Sasha Keough, attorney-in-fact for SR One Capital Management, LLC
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 SR ONE CAPITAL MANAGEMENT, LLC:

Company Role Class Num Shares Value Price $ Report Date Ownership
Arcellx, Inc. 10%+ Owner Common Stock 1,658,780 $91,677,287 $55.27 11 May 2023 Indirect
Zenas BioPharma, Inc. 10%+ Owner Common Stock 1,917,895 $36,440,005 $19.00 09 Oct 2025 Indirect
eFFECTOR Therapeutics, Inc. 10%+ Owner Common Stock 1,821,415 $1,104,688 $0.6065 27 Nov 2023 Indirect

Insider Reports Filed by SR ONE CAPITAL MANAGEMENT, LLC

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ZBIO Zenas BioPharma, Inc. 09 Oct 2025 2 +$2,399,985 4 10%+ Owner 14 Oct 2025, 17:14
ZBIO Zenas BioPharma, Inc. 16 Sep 2024 9 +$37,999,998 4 10%+ Owner 16 Sep 2024, 20:51
ZBIO Zenas BioPharma, Inc. 12 Sep 2024 0 $0 3 10%+ Owner 12 Sep 2024, 21:39
/report/000120919123056920-sr-one-capital-management-llc-2023-11-27 eFFECTOR Therapeutics, Inc. 27 Nov 2023 2 -$369,457 4 10%+ Owner 29 Nov 2023, 17:07
ACLX Arcellx, Inc. 11 May 2023 4 -$45,589,317 4 10%+ Owner 15 May 2023, 18:16
ACLX Arcellx, Inc. 08 Feb 2022 12 +$25,000,005 4 10%+ Owner 10 Feb 2022, 07:41
ACLX Arcellx, Inc. 03 Feb 2022 0 $0 3 10%+ Owner 03 Feb 2022, 17:22
/report/000120919121054402-sr-one-capital-management-llc-2021-08-25 eFFECTOR Therapeutics, Inc. 25 Aug 2021 0 $0 3 10%+ Owner 02 Sep 2021, 15:26