SEC EDGAR filings, ownership reports, and insider transactions for GREGORY M. SPIERKEL.
Recent SEC filings for GREGORY M. SPIERKEL including 3, 4, 4/A.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open 3 document | View SEC filing for 3 | 3 | 05 Feb 2026 | 05 Feb 2026 | 001-43102 |
| 4 | Open 4 document | View SEC filing for 4 | 12 May 2025 | 09 May 2025 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 05 Mar 2025 | 05 Mar 2025 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 10 Jan 2025 | 08 Jan 2025 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Jan 2025 | 02 Jan 2025 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 05 Dec 2024 | 04 Dec 2024 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 06 Sep 2024 | 05 Sep 2024 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jun 2024 | 05 Jun 2024 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 07 Mar 2024 | 06 Mar 2024 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Jan 2024 | 04 Jan 2024 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2024 | 02 Jan 2024 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 07 Dec 2023 | 06 Dec 2023 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 08 Sep 2023 | 07 Sep 2023 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 08 Jun 2023 | 07 Jun 2023 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2023 | 02 May 2023 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 09 Mar 2023 | 08 Mar 2023 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jan 2023 | 05 Jan 2023 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 05 Jan 2023 | 03 Jan 2023 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2022 | 15 Dec 2022 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 07 Dec 2022 | 06 Dec 2022 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Sep 2022 | 15 Sep 2022 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 09 Sep 2022 | 07 Sep 2022 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 03 Jun 2022 | 01 Jun 2022 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 May 2022 | 04 May 2022 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2022 | 15 Mar 2022 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 03 Mar 2022 | 01 Mar 2022 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jan 2022 | 05 Jan 2022 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 05 Jan 2022 | 03 Jan 2022 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2021 | 15 Dec 2021 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 09 Dec 2021 | 07 Dec 2021 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2021 | 15 Sep 2021 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 09 Sep 2021 | 08 Sep 2021 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 04 Jun 2021 | 02 Jun 2021 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 May 2021 | 05 May 2021 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2021 | 15 Mar 2021 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | 03 Mar 2021 | 02 Mar 2021 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 08 Jan 2021 | 06 Jan 2021 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jan 2021 | 04 Jan 2021 | 001-14817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2021 | 31 Dec 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2020 | 15 Dec 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Dec 2020 | 01 Dec 2020 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2020 | 15 Sep 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2020 | 01 Sep 2020 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2020 | 02 Jun 2020 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 May 2020 | 07 May 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2020 | 02 May 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Apr 2020 | 09 Apr 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2020 | 03 Apr 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2020 | 16 Mar 2020 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2020 | 03 Mar 2020 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2020 | 08 Jan 2020 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2020 | 02 Jan 2020 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2019 | 16 Dec 2019 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Dec 2019 | 03 Dec 2019 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2019 | 16 Sep 2019 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2019 | 04 Sep 2019 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 14 Jun 2019 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2019 | 04 Jun 2019 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2019 | 01 May 2019 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2019 | 15 Mar 2019 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2019 | 05 Mar 2019 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jan 2019 | 04 Jan 2019 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2018 | 14 Dec 2018 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2018 | 04 Dec 2018 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Sep 2018 | 14 Sep 2018 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Sep 2018 | 05 Sep 2018 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jun 2018 | 15 Jun 2018 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2018 | 02 May 2018 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2018 | 15 Mar 2018 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2018 | 06 Mar 2018 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jan 2018 | 04 Jan 2018 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2018 | 02 Jan 2018 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2017 | 15 Dec 2017 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Dec 2017 | 05 Dec 2017 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Sep 2017 | 15 Sep 2017 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Sep 2017 | 06 Sep 2017 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jun 2017 | 15 Jun 2017 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2017 | 06 Jun 2017 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2017 | 31 May 2017 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2017 | 15 Mar 2017 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2017 | 07 Mar 2017 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2017 | 06 Jan 2017 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2016 | 02 Dec 2016 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Sep 2016 | 02 Sep 2016 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2016 | 06 Jun 2016 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2016 | 02 Jun 2016 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2016 | 28 May 2016 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2016 | 03 Mar 2016 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2015 | 04 Dec 2015 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Dec 2015 | 04 Dec 2015 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Sep 2015 | 04 Sep 2015 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2015 | 05 Jun 2015 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jun 2015 | 28 May 2015 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2015 | 05 Mar 2015 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jan 2015 | 06 Jan 2015 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2015 | 02 Jan 2015 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2014 | 05 Dec 2014 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Sep 2014 | 05 Sep 2014 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2014 | 05 Jun 2014 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2014 | 05 Jun 2014 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2014 | 05 Mar 2014 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jan 2014 | 07 Jan 2014 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 02 Jan 2014 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2013 | 05 Dec 2013 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2013 | 05 Sep 2013 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jun 2013 | 12 Jun 2013 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2013 | 05 Jun 2013 | 001-14817 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 17 Apr 2013 | 09 Apr 2013 | 001-10362 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2013 | 05 Mar 2013 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2013 | 02 Jan 2013 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2013 | 28 Dec 2012 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Dec 2012 | 04 Dec 2012 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2012 | 05 Sep 2012 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2012 | 05 Jun 2012 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 03 Apr 2012 | 01 Apr 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 08 Mar 2012 | 06 Mar 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2012 | 05 Mar 2012 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 06 Mar 2012 | 02 Mar 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 05 Mar 2012 | 01 Mar 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 01 Mar 2012 | 29 Feb 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 29 Feb 2012 | 28 Feb 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 28 Feb 2012 | 24 Feb 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 24 Feb 2012 | 23 Feb 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 22 Feb 2012 | 21 Feb 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 17 Feb 2012 | 17 Feb 2012 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2012 | 03 Jan 2012 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2011 | 05 Dec 2011 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Sep 2011 | 06 Sep 2011 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2011 | 06 Jun 2011 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 01 Jun 2011 | 31 May 2011 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2011 | 07 Mar 2011 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 04 Mar 2011 | 02 Mar 2011 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2011 | 03 Jan 2011 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2010 | 29 Dec 2010 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2010 | 06 Dec 2010 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Sep 2010 | 07 Sep 2010 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2010 | 07 Jun 2010 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 06 Apr 2010 | 05 Apr 2010 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 24 Mar 2010 | 23 Mar 2010 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 11 Mar 2010 | 09 Mar 2010 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2010 | 05 Mar 2010 | 001-14817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 26 Jan 2010 | 25 Jan 2010 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 22 Jan 2010 | 21 Jan 2010 | 001-12203 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2010 | 04 Jan 2010 | 001-14817 |
GREGORY M. SPIERKEL files with the SEC under CIK 0001191461. This page aggregates EDGAR filings and related ownership activity.