| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 10 Nov 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | 28 Aug 2025 | |||
| SCHEDULE 13D | Open Document | Open Filing | 05 Aug 2025 | |||
| 4 | Open Document | Open Filing | 20 Jun 2025 | 17 Jun 2025 | 814-00818 | |
| 4 | Open Document | Open Filing | 24 Apr 2025 | 23 Apr 2025 | 814-00818 | |
| SCHEDULE 13D | Open Document | Open Filing | 26 Feb 2025 | |||
| SCHEDULE 13D | Open Document | Open Filing | 18 Dec 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2024 | 20 Nov 2024 | 814-00818 |
| SC 13D/A | Open Document | Open Filing | 22 Oct 2024 | |||
| SC 13D/A | Open Document | Open Filing | 10 Sep 2024 | |||
| SC 13D/A | Open Document | Open Filing | 15 May 2024 | |||
| SC 13D/A | Open Document | Open Filing | 21 Mar 2024 | |||
| SC 13D/A | Open Document | Open Filing | 08 Feb 2024 | |||
| SC 13D/A | Open Document | Open Filing | 25 Jan 2024 | |||
| SC 13D | Open Document | Open Filing | 12 Jan 2024 | |||
| SC 13D | Open Document | Open Filing | 15 Dec 2023 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 20 Jun 2023 | ||
| 4 | Open Document | Open Filing | 16 Jun 2023 | 14 Jun 2023 | 814-00818 | |
| SC 13D | Open Document | Open Filing | 14 Mar 2023 | |||
| 4 | Open Document | Open Filing | 02 Mar 2023 | 28 Feb 2023 | 814-00818 | |
| 4 | Open Document | Open Filing | 23 Feb 2023 | 21 Feb 2023 | 814-00818 | |
| SC 13D/A | Open Document | Open Filing | 25 Jan 2023 | |||
| SC 13D | Open Document | Open Filing | 23 Sep 2022 | |||
| 4 | Open Document | Open Filing | HOWARD AMSTER FORM 4 | 30 Dec 2021 | 30 Dec 2021 | 000-22897 |
| 4 | Open Document | Open Filing | HOWARD AMSTER FORM 4 | 09 Mar 2021 | 08 Mar 2021 | 000-22897 |
| 4 | Open Document | Open Filing | HOWARD AMSTER FORM 4 | 01 Sep 2020 | 28 Aug 2020 | 000-22897 |
| 3 | Open Document | Open Filing | FORM 3 | 24 Aug 2020 | 19 Aug 2020 | 814-00818 |
| SC 13D/A | Open Document | Open Filing | 24 Aug 2020 | |||
| SC 13D/A | Open Document | Open Filing | 17 Jul 2020 | |||
| 4 | Open Document | Open Filing | HOWARD AMSTER FORM 4 | 12 Jun 2020 | 10 Jun 2020 | 000-22897 |
| SC 13D | Open Document | Open Filing | 15 May 2020 | |||
| SC 13D/A | Open Document | Open Filing | 12 Mar 2020 | |||
| SC 13D | Open Document | Open Filing | 27 Dec 2019 | |||
| 4 | Open Document | Open Filing | HOWARD AMSTER 2019 10 1 | 02 Oct 2019 | 01 Oct 2019 | 000-22897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2019 | 14 Feb 2019 | 001-14760 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2018 | 18 Dec 2018 | 001-14760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Dec 2018 | 13 Dec 2018 | 000-22897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2018 | 13 Dec 2018 | 001-14760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Dec 2018 | 10 Dec 2018 | 000-22897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2018 | 07 Dec 2018 | 001-14760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2018 | 04 Dec 2018 | 000-22897 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Dec 2018 | 03 Dec 2018 | 000-22897 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Dec 2018 | 29 Nov 2018 | 000-22897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2018 | 29 Nov 2018 | 001-14760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Nov 2018 | 26 Nov 2018 | 000-22897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2018 | 26 Nov 2018 | 001-14760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Nov 2018 | 21 Nov 2018 | 000-22897 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2018 | 14 Nov 2018 | 001-14760 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2018 | 13 Nov 2018 | 001-14760 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2018 | 01 Nov 2018 | 001-14760 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2018 | 01 Nov 2018 | 001-14760 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2018 | 26 Oct 2018 | 001-14760 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Aug 2018 | 17 Aug 2018 | 000-22897 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Aug 2017 | 23 Aug 2017 | 000-22897 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2015 | 10 Aug 2015 | 001-13533 |