SEC EDGAR filings, ownership reports, and insider transactions for Michael A. Buffington.
Recent SEC filings for Michael A. Buffington including 4, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2025 | 18 Feb 2025 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Apr 2024 | 29 Apr 2024 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2024 | 20 Feb 2024 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jun 2023 | 21 Jun 2023 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2023 | 21 Feb 2023 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2022 | 08 Jun 2022 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2021 | 04 May 2021 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2021 | 16 Feb 2021 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2020 | 16 Jun 2020 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Mar 2020 | 18 Mar 2020 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Mar 2020 | 23 Mar 2020 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2020 | 19 Feb 2020 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Aug 2017 | 08 Aug 2017 | 000-13232 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2017 | 09 Jun 2017 | 000-13232 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 13 Jun 2017 | 13 Jun 2017 | 000-13232 |
Michael A. Buffington files with the SEC under CIK 0001709217. This page aggregates EDGAR filings and related ownership activity.