SEC EDGAR filings, ownership reports, and insider transactions for Michael Heller.
Recent SEC filings for Michael Heller including 4, SC 13D/A, SC 13D and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 4 | 11 Jun 2025 | 04 Jun 2025 | 001-39735 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 06 Jun 2024 | 04 Jun 2024 | 001-39735 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 06 Dec 2023 | 04 Dec 2023 | 001-39735 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 May 2022 | 19 May 2022 | 001-39735 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 May 2022 | 10 May 2022 | 001-39735 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 04 Jan 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 31 Aug 2021 | 27 Aug 2021 | 001-39735 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SC 13D | 08 Jul 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Jun 2021 | 25 Jun 2021 | 001-39735 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 29 Jun 2021 | 25 Jun 2021 | 001-39735 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Mar 2018 | 20 Mar 2018 | 814-00757 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 07 Feb 2018 | 06 Feb 2018 | 814-00757 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 Feb 2018 | 05 Feb 2018 | 814-00757 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 03 Nov 2017 | 01 Nov 2017 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Aug 2017 | 16 Aug 2017 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 28 Apr 2017 | 26 Apr 2017 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 20 Jan 2017 | 18 Jan 2017 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Oct 2016 | 19 Oct 2016 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Oct 2016 | 19 Oct 2016 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Jul 2016 | 20 Jul 2016 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Jul 2016 | 20 Jul 2016 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Apr 2016 | 20 Apr 2016 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Apr 2016 | 20 Apr 2016 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 29 Jan 2016 | 27 Jan 2016 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 29 Jan 2016 | 27 Jan 2016 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 23 Oct 2015 | 21 Oct 2015 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Oct 2015 | 21 Oct 2015 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 24 Aug 2015 | 24 Aug 2015 | 814-00757 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 24 Jul 2015 | 22 Jul 2015 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 23 Jul 2015 | 22 Jul 2015 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Apr 2015 | 15 Apr 2015 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Apr 2015 | 15 Apr 2015 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Mar 2015 | 04 Mar 2015 | 814-00757 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 23 Jan 2015 | 21 Jan 2015 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 23 Jan 2015 | 21 Jan 2015 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 24 Oct 2014 | 22 Oct 2014 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 24 Oct 2014 | 22 Oct 2014 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jul 2014 | 16 Jul 2014 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jul 2014 | 16 Jul 2014 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 16 Jun 2014 | 12 Jun 2014 | 814-00757 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 25 Apr 2014 | 23 Apr 2014 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Apr 2014 | 02 Apr 2014 | 814-01047 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 01 Apr 2014 | ||
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 24 Feb 2014 | 14 Feb 2014 | 814-01047 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Jan 2014 | 15 Jan 2014 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Jan 2014 | 15 Jan 2014 | 814-00926 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 23 Dec 2013 | ||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Oct 2013 | 16 Oct 2013 | 814-00926 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Oct 2013 | 16 Oct 2013 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Jul 2013 | 16 Jul 2013 | 814-00926 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Jul 2013 | 16 Jul 2013 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Apr 2013 | 16 Apr 2013 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Apr 2013 | 16 Apr 2013 | 814-00926 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2013 | 02 Jan 2013 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2013 | 02 Jan 2013 | 814-00926 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Oct 2012 | 16 Oct 2012 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Oct 2012 | 16 Oct 2012 | 814-00926 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Jul 2012 | 16 Jul 2012 | 814-00841 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 19 Jun 2012 | 18 Jun 2012 | 814-00926 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 14 Feb 2012 | 14 Feb 2012 | 814-00926 |
| 4 | Open 4 document | View SEC filing for 4 | 20 Jul 2011 | 18 Jul 2011 | 814-00841 | |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 12 May 2011 | 12 May 2011 | 814-00841 |
Michael Heller files with the SEC under CIK 0001438263. This page aggregates EDGAR filings and related ownership activity.