Filer Snapshot

Steven D. Heinemann SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001431926.

Entity Type

Individual

Total Filings

43

Latest Filing

10 Feb 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 10 Feb 2026 for CIK 0001431926.

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Business address
C/O Goose Hill Capital, 546 Fifth Avenue, 14 Th Floor, New York, NY, 10036
Top holdings (ownership)
NTIP
Top holdings (Schedule 13G)
NTIP

Quick Takeaways

  • Steven D. Heinemann is an SEC filer tracked under CIK 0001431926.
  • 43 filings are listed on this profile.
  • Common form coverage includes SCHEDULE 13G/A, SC 13G/A, 4 and more.

What Changed

  • Latest filing: SCHEDULE 13G/A filed on 10 Feb 2026.
  • Report period: not specified in filing header.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC Schedule 13D/G

SCHEDULE 13G/A filed on 10 Feb 2026 for CIK 0001431926.

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Return Loop

Why revisit this filer page

A newly filed SCHEDULE 13G/A can change the filing history, ownership context, or next research path for Steven D. Heinemann.

Latest source-backed update
SCHEDULE 13G/A filed 10 Feb 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: SCHEDULE 13G/A filed 10 Feb 2026.
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  • Open the latest filing table or ownership context to verify what changed.

Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Steven D. Heinemann

New filing available

Latest Schedule 13D/G period: 31 Dec 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

10 Feb 2026

Page type

Filer profile

Latest period

31 Dec 2025

Schedule 13D/G context is visible from filings filed on 10 Feb 2026.

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Filer Overview

Steven D. Heinemann has filed 43 SEC EDGAR filings since 10 Apr 2008. Common forms include SCHEDULE 13G/A, SC 13G/A, 4, 3 and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Steven D. Heinemann with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Feb 2026
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Feb 2025
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 11 29 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT 10 14 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT 9 04 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 29 Jul 2021 27 Jul 2021 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 22 Apr 2021 20 Apr 2021 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 29 Mar 2021 25 Mar 2021 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2021 12 Feb 2021 001-15288
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A S. HEINEMANN/NETWORK 1 SCHEDULE 13G AMENDMENT NO. 8 03 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 28 Dec 2020 22 Dec 2020 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 09 Dec 2020 07 Dec 2020 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 20 Nov 2020 18 Nov 2020 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 05 Oct 2020 01 Oct 2020 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 25 Sep 2020 24 Sep 2020 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 13 Apr 2020 09 Apr 2020 001-09731
3 Open 3 document View SEC filing for 3 FORM 3 13 Apr 2020 09 Apr 2020 001-09731
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 31 Jan 2020
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 19 Nov 2019
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT 7 11 Feb 2019
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE13G/A6 26 Jun 2018
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2018 22 Jun 2018 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 01 Dec 2017 01 Dec 2017 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2017 02 Nov 2017 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 11 Oct 2017 09 Oct 2017 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2017 15 May 2017 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2017 09 May 2017 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2017 02 May 2017 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2017 27 Apr 2017 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2017 16 Mar 2017 001-15288
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NUMBER 5 13 Feb 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A STEVEN HEINEMANN 13G AMENDMENT 4 15 Jan 2016
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2015 19 Jun 2015 001-15288
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A STEVE HEINEMANN SCHEDULE 13G AMENDMENT 3 19 Jun 2015
4 Open 4 document View SEC filing for 4 FORM 4 13 May 2014 12 May 2014 001-15288
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NO. 2 10 Feb 2014
4 Open 4 document View SEC filing for 4 FORM 4 15 Jan 2014 14 Jan 2014 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 18 Oct 2013 17 Oct 2013 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2013 08 Aug 2013 001-15288
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2011 10 Jun 2011 001-15288
3 Open 3 document View SEC filing for 3 FORM 3 03 Jun 2010 01 Jun 2010 001-15288
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT TO THE SCHEDULE 13G 02 Jun 2010

About this filer

Steven D. Heinemann files with the SEC under CIK 0001431926. This page aggregates EDGAR filings and related ownership activity.

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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