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

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