Susan Heystee SEC EDGAR Filings (CIK 0001334330)

SEC EDGAR filings, ownership reports, and insider transactions for Susan Heystee.

Business address
404 Wyman Street, Suite 500, Waltham, MA, 02451
Top holdings (ownership)
OUST and CHPT
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Susan Heystee has filed 48 SEC EDGAR filings since 27 Jul 2005

Latest Filings

Recent SEC filings for Susan Heystee including 4, 144, 3 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 06 Jan 2026 05 Jan 2026 001-39463
4 Open 4 document View SEC filing for 4 4 16 Dec 2025 12 Dec 2025 001-39463
144 Open 144 document View SEC filing for 144 12 Dec 2025
4 Open 4 document View SEC filing for 4 4 06 Oct 2025 06 Oct 2025 001-39463
4 Open 4 document View SEC filing for 4 4 15 Aug 2025 13 Aug 2025 001-39463
144 Open 144 document View SEC filing for 144 13 Aug 2025
4 Open 4 document View SEC filing for 4 FORM 4 09 Jul 2025 08 Jul 2025 001-39004
4 Open 4 document View SEC filing for 4 4 09 Jul 2025 07 Jul 2025 001-39463
4 Open 4 document View SEC filing for 4 4 20 Jun 2025 18 Jun 2025 001-39463
4 Open 4 document View SEC filing for 4 4 14 May 2025 13 May 2025 001-39463
144 Open 144 document View SEC filing for 144 13 May 2025
4 Open 4 document View SEC filing for 4 4 08 Apr 2025 07 Apr 2025 001-39463
4 Open 4 document View SEC filing for 4 4 08 Jan 2025 06 Jan 2025 001-39463
4 Open 4 document View SEC filing for 4 4 09 Oct 2024 07 Oct 2024 001-39463
4 Open 4 document View SEC filing for 4 4 19 Aug 2024 16 Aug 2024 001-39463
144 Open 144 document View SEC filing for 144 16 Aug 2024
4 Open 4 document View SEC filing for 4 FORM 4 11 Jul 2024 09 Jul 2024 001-39004
4 Open 4 document View SEC filing for 4 4 09 Jul 2024 21 Jun 2024 001-39463
4 Open 4 document View SEC filing for 4 4 09 Apr 2024 05 Apr 2024 001-39463
4 Open 4 document View SEC filing for 4 4 09 Jan 2024 05 Jan 2024 001-39463
4 Open 4 document View SEC filing for 4 4 10 Oct 2023 05 Oct 2023 001-39463
4 Open 4 document View SEC filing for 4 20 Jul 2023 18 Jul 2023 001-39004
4 Open 4 document View SEC filing for 4 4 07 Jul 2023 05 Jul 2023 001-39463
4 Open 4 document View SEC filing for 4 4 17 Apr 2023 05 Apr 2023 001-39463
4 Open 4 document View SEC filing for 4 4 14 Apr 2023 05 Apr 2023 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Feb 2023 10 Feb 2023 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jan 2023 05 Jan 2023 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Oct 2022 05 Oct 2022 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jul 2022 12 Jul 2022 001-39004
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jul 2022 05 Jul 2022 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2022 09 Jun 2022 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Apr 2022 05 Apr 2022 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Mar 2022 11 Mar 2022 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2022 05 Apr 2021 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2021 11 Dec 2021 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2021 10 Dec 2021 001-39004
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Sep 2021 11 Sep 2021 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jul 2021 11 Jun 2021 001-39463
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2021 27 May 2021 001-39004
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 01 Jun 2021 26 May 2021 001-39004
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Mar 2021 11 Mar 2021 001-39463
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Mar 2021 11 Mar 2012 001-39463

About this filer

Susan Heystee files with the SEC under CIK 0001334330. 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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