Jennifer Michaelson SEC EDGAR Filings (CIK 0001838061)

SEC EDGAR filings, ownership reports, and insider transactions for Jennifer Michaelson.

Business address
C/O Cullinan Therapeutics, Inc., One Main Street Suite 1350, Cambridge, MA, 02142
Top holdings (ownership)
CGEM
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Jennifer Michaelson has filed 54 SEC EDGAR filings since 07 Jan 2021

Latest Filings

Recent SEC filings for Jennifer Michaelson including 144, 4, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 23 Feb 2026
4 Open 4 document View SEC filing for 4 4 23 Feb 2026 20 Feb 2026 001-39856
144 Open 144 document View SEC filing for 144 20 Feb 2026
4 Open 4 document View SEC filing for 4 4 19 Feb 2026 18 Feb 2026 001-39856
4 Open 4 document View SEC filing for 4 4 13 Feb 2026 12 Feb 2026 001-39856
4 Open 4 document View SEC filing for 4 4 23 Jan 2026 22 Jan 2026 001-39856
144 Open 144 document View SEC filing for 144 22 Jan 2026
4 Open 4 document View SEC filing for 4 4 22 Dec 2025 19 Dec 2025 001-39856
4 Open 4 document View SEC filing for 4 4 19 Dec 2025 18 Dec 2025 001-39856
144 Open 144 document View SEC filing for 144 19 Dec 2025
4 Open 4 document View SEC filing for 4 4 16 Dec 2025 12 Dec 2025 001-39856
144 Open 144 document View SEC filing for 144 15 Dec 2025
4 Open 4 document View SEC filing for 4 4 25 Nov 2025 24 Nov 2025 001-39856
144 Open 144 document View SEC filing for 144 24 Nov 2025
4 Open 4 document View SEC filing for 4 4 27 Feb 2025 25 Feb 2025 001-39856
4 Open 4 document View SEC filing for 4 4 21 Feb 2025 19 Feb 2025 001-39856
4 Open 4 document View SEC filing for 4 4 07 Jan 2025 06 Jan 2025 001-39856
144 Open 144 document View SEC filing for 144 06 Jan 2025
4 Open 4 document View SEC filing for 4 4 20 Dec 2024 18 Dec 2024 001-39856
4 Open 4 document View SEC filing for 4 4 16 Dec 2024 12 Dec 2024 001-39856
4 Open 4 document View SEC filing for 4 4 07 Nov 2024 05 Nov 2024 001-39856
4 Open 4 document View SEC filing for 4 4 09 Sep 2024 05 Sep 2024 001-39856
144 Open 144 document View SEC filing for 144 05 Sep 2024
4 Open 4 document View SEC filing for 4 4 09 Jul 2024 05 Jul 2024 001-39856
144 Open 144 document View SEC filing for 144 05 Jul 2024
4 Open 4 document View SEC filing for 4 4 02 Jul 2024 01 Jul 2024 001-39856
4 Open 4 document View SEC filing for 4 4 08 May 2024 06 May 2024 001-39856
144 Open 144 document View SEC filing for 144 06 May 2024
4 Open 4 document View SEC filing for 4 4 23 Feb 2024 22 Feb 2024 001-39856
4 Open 4 document View SEC filing for 4 4 22 Dec 2023 21 Dec 2023 001-39856
4 Open 4 document View SEC filing for 4 4 20 Dec 2023 18 Dec 2023 001-39856
4 Open 4 document View SEC filing for 4 4 13 Dec 2023 12 Dec 2023 001-39856
4 Open 4 document View SEC filing for 4 4 21 Jun 2023 20 Jun 2023 001-39856
4 Open 4 document View SEC filing for 4 4 14 Jun 2023 12 Jun 2023 001-39856
4 Open 4 document View SEC filing for 4 4 08 Jun 2023 06 Jun 2023 001-39856
144 Open 144 document View SEC filing for 144 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2023 18 May 2023 001-39856
4 Open 4 document View SEC filing for 4 4 16 May 2023 12 May 2023 001-39856
4 Open 4 document View SEC filing for 4 4 20 Apr 2023 18 Apr 2023 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Apr 2023 12 Apr 2023 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Mar 2023 20 Mar 2023 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Feb 2023 17 Feb 2023 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Nov 2022 25 Nov 2022 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Sep 2022 27 Sep 2022 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Aug 2022 08 Aug 2022 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jul 2022 25 Jul 2022 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2022 30 Jun 2022 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2022 11 Feb 2022 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Oct 2021 18 Oct 2021 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Sep 2021 20 Sep 2021 001-39856
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 26 Aug 2021 18 Aug 2021 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Aug 2021 18 Aug 2021 001-39856
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jan 2021 07 Jan 2021 001-39856
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Jan 2021 07 Jan 2021 001-39856

About this filer

Jennifer Michaelson files with the SEC under CIK 0001838061. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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