Nathan Mark Gronberg SEC EDGAR Filings (CIK 0001826321)

SEC EDGAR filings, ownership reports, and insider transactions for Nathan Mark Gronberg.

Business address
390 Interlocken Crescent, Suite 1000, Broomfield, CO, 80021
Top holdings (ownership)
MTN
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Nathan Mark Gronberg has filed 15 SEC EDGAR filings since 01 Oct 2020

Latest Filings

Recent SEC filings for Nathan Mark Gronberg including 4, 3/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2025 29 Sep 2025 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 30 Sep 2025 27 Sep 2025 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2024 27 Sep 2024 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 26 Sep 2024 24 Sep 2024 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2023 29 Sep 2023 001-09614
4 Open 4 document View SEC filing for 4 4 26 Sep 2023 24 Sep 2023 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2022 29 Sep 2022 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Sep 2022 24 Sep 2022 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 02 Feb 2022 01 Feb 2022 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 30 Sep 2021 29 Sep 2021 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 28 Sep 2021 24 Sep 2021 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2021 01 Feb 2021 001-09614
3/A Open 3/A document View SEC filing for 3/A FORM 3/A 01 Oct 2020 01 Oct 2020 001-09614
3 Open 3 document View SEC filing for 3 FORM 3 01 Oct 2020 29 Sep 2020 001-09614
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2020 29 Sep 2020 001-09614

About this filer

Nathan Mark Gronberg files with the SEC under CIK 0001826321. 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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