Filer Snapshot

John C. Hellmann SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001241524.

Entity Type

Individual

Total Filings

92

Latest Filing

16 Mar 2026

Industry

n/a

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Source: SEC Forms 3/4/5

3 filed on 16 Mar 2026 for CIK 0001241524.

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Quick Takeaways

  • John C. Hellmann is an SEC filer tracked under CIK 0001241524.
  • 92 filings are listed on this profile.
  • Common form coverage includes 3, 4, 4/A and more.

What Changed

  • Latest filing: 3 filed on 16 Mar 2026.
  • Report period: 16 Mar 2026.

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 Forms 3/4/5

3 filed on 16 Mar 2026 for CIK 0001241524.

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Return Loop

Why revisit this filer page

A newly filed 3 can change the filing history, ownership context, or next research path for John C. Hellmann.

Latest source-backed update
3 filed 16 Mar 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 3 filed 16 Mar 2026.
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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 John C. Hellmann

Ownership report updated

Latest ownership report period: 16 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

16 Mar 2026

Page type

Ownership filings

Latest period

16 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 16 Mar 2026.

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Filer Overview

John C. Hellmann has filed 92 SEC EDGAR filings since 15 Sep 2003. Common forms include 3, 4, 4/A, 5.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for John C. Hellmann with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open 3 document View SEC filing for 3 FORM 3 16 Mar 2026 16 Mar 2026 001-37827
3 Open 3 document View SEC filing for 3 FORM 3 02 Oct 2023 28 Sep 2023 001-37827
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Dec 2019 30 Dec 2019 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Nov 2019 21 Nov 2019 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Aug 2019 23 Aug 2019 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Aug 2019 19 Aug 2019 001-31456
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 29 Mar 2019 31 Jan 2019 001-31456
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 29 Mar 2019 01 Feb 2018 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 28 Feb 2019 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Feb 2019 26 Feb 2019 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Aug 2018 20 Aug 2018 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Aug 2018 06 Aug 2018 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2018 28 Feb 2018 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2018 28 Feb 2018 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2018 27 Feb 2018 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Feb 2018 26 Feb 2018 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Nov 2017 27 Nov 2017 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Aug 2017 25 Aug 2017 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Apr 2017 24 Apr 2017 001-31456
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 24 Mar 2017 02 Mar 2017 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2017 01 Feb 2017 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Feb 2017 23 Feb 2017 001-31456
5 Open 5 document View SEC filing for 5 FORM 5 SUBMISSION 26 Jan 2017 31 Dec 2016 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Nov 2016 22 Nov 2016 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Aug 2016 25 Aug 2016 001-31456
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 02 Mar 2016 28 Feb 2016 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2016 26 Feb 2016 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Feb 2016 22 Feb 2016 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2015 30 Nov 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Nov 2015 23 Nov 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Sep 2015 31 Aug 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Aug 2015 24 Aug 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2015 29 May 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 May 2015 20 May 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2015 27 Feb 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Feb 2015 18 Feb 2015 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2014 28 Nov 2014 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Nov 2014 24 Nov 2014 001-31456
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Nov 2014 21 Nov 2014 001-31456
4 Open 4 document View SEC filing for 4 8/29 AWARD 03 Sep 2014 29 Aug 2014 001-31456
4 Open 4 document View SEC filing for 4 AUGUST 25 TRANSACTION 27 Aug 2014 25 Aug 2014 001-31456
4/A Open 4/A document View SEC filing for 4/A FORM A 30 Jul 2014 30 May 2014 001-31456
4 Open 4 document View SEC filing for 4 MAY 30 GRANT 03 Jun 2014 30 May 2014 001-31456
4 Open 4 document View SEC filing for 4 MAY 21 TRANSACTION 22 May 2014 21 May 2014 001-31456
4 Open 4 document View SEC filing for 4 FEBRUARY 28 GRANT 04 Mar 2014 28 Feb 2014 001-31456
4 Open 4 document View SEC filing for 4 FEBRUARY 19 TRANSACTION 21 Feb 2014 19 Feb 2014 001-31456
4 Open 4 document View SEC filing for 4 NOVEMBER 29 AWARD 03 Dec 2013 29 Nov 2013 001-31456
4 Open 4 document View SEC filing for 4 AUGUST 30 AWARD 04 Sep 2013 30 Aug 2013 001-31456
4 Open 4 document View SEC filing for 4 MAY 31 AWARD 04 Jun 2013 31 May 2013 001-31456
4 Open 4 document View SEC filing for 4 23 May 2013 21 May 2013 001-31456
4 Open 4 document View SEC filing for 4 FEBRUARY GRANT 04 Mar 2013 28 Feb 2013 001-31456
4 Open 4 document View SEC filing for 4 FEBRUARY CONVERSION 28 Feb 2013 26 Feb 2013 001-31456
4 Open 4 document View SEC filing for 4 GIFTS AND TRUST 07 Dec 2012 05 Dec 2012 001-31456
4 Open 4 document View SEC filing for 4 NOVEMBER 30 GRANT 03 Dec 2012 30 Nov 2012 001-31456
4 Open 4 document View SEC filing for 4 AUGUST 31 GRANT 05 Sep 2012 31 Aug 2012 001-31456
4 Open 4 document View SEC filing for 4 MAY 31 GRANT 04 Jun 2012 31 May 2012 001-31456
4 Open 4 document View SEC filing for 4 MAY 22 GRANT 25 May 2012 23 May 2012 001-31456
4 Open 4 document View SEC filing for 4 2/28/2012 GRANT 29 Feb 2012 26 Feb 2012 001-31456
4 Open 4 document View SEC filing for 4 11/30/2011 GRANT 02 Dec 2011 30 Nov 2011 001-31456
4 Open 4 document View SEC filing for 4 8/31/2011 02 Sep 2011 31 Aug 2011 001-31456
4 Open 4 document View SEC filing for 4 05/27/2011 AND 05/31/2011 01 Jun 2011 27 May 2011 001-31456
4 Open 4 document View SEC filing for 4 TRANSACTION 5/18/2011 20 May 2011 18 May 2011 001-31456
4 Open 4 document View SEC filing for 4 12/26/2011 01 Mar 2011 26 Feb 2011 001-31456
4 Open 4 document View SEC filing for 4 11/30 SECTION 16 FILING 02 Dec 2010 30 Nov 2010 001-31456
4 Open 4 document View SEC filing for 4 SECTION 16 FILING 02 Sep 2010 31 Aug 2010 001-31456
4 Open 4 document View SEC filing for 4 GIFT OF STOCK 16 Aug 2010 12 Aug 2010 001-31456
4 Open 4 document View SEC filing for 4 5/27/2010 01 Jun 2010 27 May 2010 001-31456
4 Open 4 document View SEC filing for 4 3/9/10 CASHLESS HOLD 11 Mar 2010 09 Mar 2010 001-31456
4 Open 4 document View SEC filing for 4 2/26 SECTION 16 AWARD 02 Mar 2010 26 Feb 2010 001-31456

About this filer

John C. Hellmann files with the SEC under CIK 0001241524. 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.