James R. Kasinger

Business address
C/O Crispr Therapeutics, Inc., 610 Main Street, Cambridge, MA, 02139
Top holdings (ownership)
CRSP
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James R. Kasinger has filed 35 SEC EDGAR filings since 01 Jun 2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 15 Oct 2025 13 Oct 2025 001-37923
4 Open Document Open Filing 4 03 Oct 2025 03 Oct 2025 001-37923
4 Open Document Open Filing 4 24 Mar 2025 20 Mar 2025 001-37923
4 Open Document Open Filing 4 18 Mar 2025 14 Mar 2025 001-37923
4 Open Document Open Filing 4 12 Mar 2025 10 Mar 2025 001-37923
4 Open Document Open Filing 4 19 Feb 2025 16 Feb 2025 001-37923
4 Open Document Open Filing 4 18 Oct 2024 16 Oct 2024 001-37923
4 Open Document Open Filing 4 15 Oct 2024 13 Oct 2024 001-37923
4 Open Document Open Filing 4 22 Mar 2024 20 Mar 2024 001-37923
4 Open Document Open Filing 4 12 Mar 2024 10 Mar 2024 001-37923
4 Open Document Open Filing 4 21 Feb 2024 18 Feb 2024 001-37923
4 Open Document Open Filing 4 17 Oct 2023 13 Oct 2023 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 14 Mar 2023 10 Mar 2023 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2023 18 Feb 2023 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 06 Dec 2022 03 Dec 2022 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 07 Oct 2022 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 18 Aug 2022 16 Aug 2022 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 14 Mar 2022 10 Mar 2022 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2022 18 Feb 2022 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 07 Dec 2021 03 Dec 2021 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 03 Dec 2021 02 Dec 2021 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 18 Oct 2021 15 Oct 2021 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 14 Sep 2021 10 Sep 2021 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 12 Mar 2021 10 Mar 2021 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 20 Jan 2021 19 Jan 2021 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 10 Dec 2020 09 Dec 2020 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 06 Oct 2020 05 Oct 2020 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 12 Mar 2020 10 Mar 2020 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 05 Dec 2019 03 Dec 2019 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 12 Sep 2019 10 Sep 2019 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 07 Mar 2019 05 Mar 2019 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 15 Jun 2018 15 Jun 2018 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 09 Mar 2018 07 Mar 2018 001-37923
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jun 2017 31 May 2017 001-37923
3 Open Document Open Filing FORM 3 SUBMISSION 01 Jun 2017 31 May 2017 001-37923