William W. Helman SEC EDGAR Filings (CIK 0001339232)

SEC EDGAR filings, ownership reports, and insider transactions for William W. Helman.

Business address
31 St. James Street, Suite 740, Boston, MA, 02116
Top holdings (ownership)
F
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
William W. Helman has filed 89 SEC EDGAR filings since 22 Sep 2005

Latest Filings

Recent SEC filings for William W. Helman including 4, 3, 4/A.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 03 Dec 2025 01 Dec 2025 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 04 Sep 2025 02 Sep 2025 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2025 02 Jun 2025 001-03950
4 Open 4 document View SEC filing for 4 23 May 2025 22 May 2025 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2025 03 Mar 2025 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 04 Dec 2024 02 Dec 2024 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 05 Sep 2024 03 Sep 2024 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2024 03 Jun 2024 001-03950
4 Open 4 document View SEC filing for 4 24 May 2024 23 May 2024 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 17 May 2024 16 May 2024 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 05 Dec 2023 01 Dec 2023 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Sep 2023 01 Sep 2023 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jun 2023 01 Jun 2023 001-03950
4 Open 4 document View SEC filing for 4 19 May 2023 18 May 2023 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2023 18 May 2023 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Dec 2022 01 Dec 2022 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Sep 2022 01 Sep 2022 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2022 01 Jun 2022 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 May 2022 19 May 2022 001-03950
4 Open 4 document View SEC filing for 4 20 May 2022 19 May 2022 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2021 01 Dec 2021 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 May 2021 20 May 2021 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 - 24 May 2021 20 May 2021 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2020 21 May 2020 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 - 18 May 2020 14 May 2020 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 - 30 Mar 2020 10 Mar 2020 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2020 02 Mar 2020 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Dec 2019 02 Dec 2019 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Sep 2019 03 Sep 2019 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jun 2019 03 Jun 2019 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 - 20 May 2019 16 May 2019 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 May 2019 16 May 2019 001-03950
3 Open 3 document View SEC filing for 3 FORM 3 - 12 Apr 2019 03 Apr 2019 001-11954
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 01 Mar 2019 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Dec 2018 03 Dec 2018 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Sep 2018 04 Sep 2018 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jun 2018 01 Jun 2018 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2018 17 May 2018 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2018 01 Mar 2018 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Dec 2017 01 Dec 2017 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Sep 2017 01 Sep 2017 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jun 2017 01 Jun 2017 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 May 2017 18 May 2017 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2017 01 Mar 2017 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Dec 2016 01 Dec 2016 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Sep 2016 01 Sep 2016 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2016 01 Jun 2016 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 May 2016 19 May 2016 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2016 01 Mar 2016 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2015 01 Dec 2015 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Sep 2015 01 Sep 2015 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2015 01 Jun 2015 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2015 21 May 2015 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2015 02 Mar 2015 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2014 01 Dec 2014 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Sep 2014 02 Sep 2014 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2014 02 Jun 2014 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 May 2014 15 May 2014 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2014 03 Mar 2014 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2014 31 Dec 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Dec 2013 02 Dec 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2013 30 Sep 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Sep 2013 03 Sep 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jul 2013 30 Jun 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jun 2013 03 Jun 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2013 31 Mar 2013 001-03950
4 Open 4 document View SEC filing for 4 18 Mar 2013 14 Mar 2013 001-35131
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2013 01 Mar 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2013 31 Dec 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Dec 2012 03 Dec 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2012 30 Sep 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Sep 2012 04 Sep 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2012 30 Jun 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jun 2012 01 Jun 2012 001-03950
4 Open 4 document View SEC filing for 4 2012 ANNUAL DIRECTOR GRANTS 01 Jun 2012 31 May 2012 001-35131
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2012 31 Mar 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2012 01 Mar 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2012 31 Dec 2011 001-03950
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 05 Oct 2011 30 Sep 2011 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2011 30 Sep 2011 001-03950
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 14 Sep 2011 07 Sep 2011 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 19 Apr 2011 19 Apr 2011 001-35131
3 Open 3 document View SEC filing for 3 FORM 3 08 Apr 2011 08 Apr 2011 001-35131

About this filer

William W. Helman files with the SEC under CIK 0001339232. 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.

Related pages