Alexandra Balcom SEC EDGAR Filings (CIK 0001862147)

SEC EDGAR filings, ownership reports, and insider transactions for Alexandra Balcom.

Business address
One Broadway, 14 Th Floor, Cambridge, MA, 02142
Top holdings (ownership)
NUVL
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Alexandra Balcom has filed 37 SEC EDGAR filings since 28 Jul 2021

Latest Filings

Recent SEC filings for Alexandra Balcom including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 05 Jan 2026 001-40671
144 Open 144 document View SEC filing for 144 05 Jan 2026
4 Open 4 document View SEC filing for 4 4 23 Dec 2025 22 Dec 2025 001-40671
4 Open 4 document View SEC filing for 4 4 10 Dec 2025 08 Dec 2025 001-40671
144 Open 144 document View SEC filing for 144 08 Dec 2025
4 Open 4 document View SEC filing for 4 4 19 Nov 2025 17 Nov 2025 001-40671
144 Open 144 document View SEC filing for 144 17 Nov 2025
4 Open 4 document View SEC filing for 4 4 17 Oct 2025 15 Oct 2025 001-40671
4 Open 4 document View SEC filing for 4 4 15 Oct 2025 13 Oct 2025 001-40671
144 Open 144 document View SEC filing for 144 14 Oct 2025
4 Open 4 document View SEC filing for 4 4 03 Oct 2025 01 Oct 2025 001-40671
4 Open 4 document View SEC filing for 4 4 01 Oct 2025 29 Sep 2025 001-40671
144 Open 144 document View SEC filing for 144 29 Sep 2025
4 Open 4 document View SEC filing for 4 4 17 Jul 2025 15 Jul 2025 001-40671
4 Open 4 document View SEC filing for 4 4 01 Jul 2025 27 Jun 2025 001-40671
144 Open 144 document View SEC filing for 144 27 Jun 2025
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 Jun 2025 23 Jun 2025 001-36177
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 23 Jun 2025 13 Jun 2025 001-36177
4 Open 4 document View SEC filing for 4 4 08 Jan 2025 06 Jan 2025 001-40671
144 Open 144 document View SEC filing for 144 06 Jan 2025
4 Open 4 document View SEC filing for 4 4 18 Dec 2024 17 Dec 2024 001-40671
4 Open 4 document View SEC filing for 4 4 03 Dec 2024 29 Nov 2024 001-40671
4 Open 4 document View SEC filing for 4 4 04 Nov 2024 31 Oct 2024 001-40671
4 Open 4 document View SEC filing for 4 4 02 Oct 2024 30 Sep 2024 001-40671
144 Open 144 document View SEC filing for 144 30 Sep 2024
4 Open 4 document View SEC filing for 4 4 04 Sep 2024 30 Aug 2024 001-40671
4 Open 4 document View SEC filing for 4 4 02 Aug 2024 31 Jul 2024 001-40671
4 Open 4 document View SEC filing for 4 4 02 Jul 2024 28 Jun 2024 001-40671
144 Open 144 document View SEC filing for 144 28 Jun 2024
4 Open 4 document View SEC filing for 4 4 09 Jan 2024 05 Jan 2024 001-40671
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Dec 2023 18 Dec 2023 001-40671
144 Open 144 document View SEC filing for 144 18 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Aug 2023 31 Jul 2023 001-40671
144 Open 144 document View SEC filing for 144 31 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jan 2023 06 Jan 2023 001-40671
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2022 04 Jan 2022 001-40671
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Jul 2021 28 Jul 2021 001-40671

About this filer

Alexandra Balcom files with the SEC under CIK 0001862147. 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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