SEC EDGAR filings, ownership reports, and insider transactions for ROBERT O. STEPHENSON.
Recent SEC filings for ROBERT O. STEPHENSON including 4, 3, 144 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 4 | 28 Jan 2026 | 27 Jan 2026 | 001-38106 |
| 4 | Open 4 document | View SEC filing for 4 | 15 Jan 2026 | 13 Jan 2026 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 12 Jan 2026 | 08 Jan 2026 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 05 Jan 2026 | 31 Dec 2025 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Jan 2026 | 30 Dec 2025 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 01 Oct 2025 | 30 Sep 2025 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 28 Aug 2025 | 26 Aug 2025 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 01 Jul 2025 | 30 Jun 2025 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2025 | 20 Jun 2025 | 001-38106 |
| 4 | Open 4 document | View SEC filing for 4 | 02 Apr 2025 | 31 Mar 2025 | 001-11316 | |
| 3 | Open 3 document | View SEC filing for 3 | 20 Mar 2025 | 11 Mar 2025 | 001-38106 | |
| 4 | Open 4 document | View SEC filing for 4 | 21 Jan 2025 | 17 Jan 2025 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 13 Jan 2025 | 10 Jan 2025 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2025 | 31 Dec 2024 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 01 Oct 2024 | 27 Sep 2024 | 001-11316 | |
| 144 | Open 144 document | View SEC filing for 144 | 27 Sep 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | 27 Aug 2024 | 26 Aug 2024 | 001-11316 | |
| 144 | Open 144 document | View SEC filing for 144 | 26 Aug 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | 02 Jul 2024 | 30 Jun 2024 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 25 Jun 2024 | 21 Jun 2024 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Apr 2024 | 31 Mar 2024 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 12 Jan 2024 | 10 Jan 2024 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2024 | 31 Dec 2023 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Oct 2023 | 30 Sep 2023 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 28 Sep 2023 | 26 Sep 2023 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 30 Jun 2023 | 30 Jun 2023 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Apr 2023 | 03 Apr 2023 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 13 Jan 2023 | 12 Jan 2023 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 11 Jan 2023 | 09 Jan 2023 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Jan 2023 | 31 Dec 2022 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 14 Jan 2022 | 12 Jan 2022 | 001-11316 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | 06 Jan 2022 | 31 Dec 2021 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Jan 2022 | 31 Dec 2021 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Jan 2022 | 31 Dec 2021 | 001-11316 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2021 | 30 Sep 2021 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jul 2021 | 30 Jun 2021 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2021 | 31 Mar 2021 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2021 | 22 Feb 2021 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jan 2021 | 20 Jan 2021 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2021 | 07 Jan 2021 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2021 | 04 Jan 2021 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Dec 2020 | 04 Dec 2020 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Oct 2020 | 01 Oct 2020 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2020 | 30 Jun 2020 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2020 | 31 Mar 2020 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2020 | 10 Jan 2020 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2020 | 06 Dec 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2019 | 01 Oct 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Aug 2019 | 22 Aug 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2019 | 16 Aug 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jul 2019 | 01 Jul 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2019 | 20 Jun 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2019 | 13 May 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2019 | 06 Feb 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jan 2019 | 18 Jan 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2019 | 09 Jan 2019 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2019 | 31 Dec 2018 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jan 2018 | 01 Jan 2018 | 001-11316 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 30 Jun 2017 | 28 Jun 2017 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jun 2017 | 28 Jun 2017 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2017 | 01 Jan 2017 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2017 | 06 Jan 2017 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2017 | 30 Dec 2016 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Mar 2016 | 17 Mar 2016 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2016 | 24 Feb 2016 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2016 | 14 Jan 2016 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 31 Dec 2015 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2015 | 29 Dec 2015 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2015 | 29 May 2015 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2015 | 31 Mar 2015 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jan 2015 | 08 Jan 2015 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Dec 2014 | 29 Dec 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Oct 2014 | 30 Sep 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2014 | 30 Jun 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2014 | 05 Jun 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2014 | 04 Jun 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2014 | 03 Jun 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2014 | 30 May 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2014 | 23 May 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2014 | 31 Mar 2014 | 001-11316 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 12 Feb 2014 | 31 Dec 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jan 2014 | 31 Dec 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2014 | 07 Jan 2014 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2014 | 31 Dec 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Dec 2013 | 30 Dec 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2013 | 22 May 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2013 | 16 May 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2013 | 26 Mar 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Mar 2013 | 27 Mar 2013 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2013 | 15 Mar 2013 | 001-11316 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 24 Jan 2013 | 31 Dec 2012 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2013 | 31 Dec 2012 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2011 | 31 Dec 2010 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2010 | 28 Dec 2010 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Aug 2010 | 23 Aug 2010 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Mar 2010 | 29 Mar 2010 | 001-11316 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2010 | 31 Dec 2009 | 001-11316 |
ROBERT O. STEPHENSON files with the SEC under CIK 0001157251. This page aggregates EDGAR filings and related ownership activity.