| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 28 Oct 2025 | 15 Nov 2024 | 001-11737 |
| 4 | Open Document | Open Filing | 27 Nov 2024 | 15 Nov 2024 | 001-11737 | |
| SC 13D/A | Open Document | Open Filing | 26 Mar 2024 | |||
| 4 | Open Document | Open Filing | 26 Mar 2024 | 20 Mar 2024 | 001-11737 | |
| SC 13D/A | Open Document | Open Filing | 31 Aug 2023 | |||
| 4 | Open Document | Open Filing | 31 Aug 2023 | 23 Aug 2022 | 001-11737 | |
| 4 | Open Document | Open Filing | 08 Aug 2023 | 18 Apr 2022 | 001-11737 | |
| SC 13D/A | Open Document | Open Filing | 16 May 2023 | |||
| 4 | Open Document | Open Filing | 16 May 2023 | 17 Nov 2022 | 000-56333 | |
| SC 13D/A | Open Document | Open Filing | 28 Jun 2022 | |||
| 4 | Open Document | Open Filing | 27 Jun 2022 | 17 May 2022 | 001-11737 | |
| 4 | Open Document | Open Filing | 13 Jun 2022 | 08 Jun 2022 | 000-56333 | |
| SC 13D/A | Open Document | Open Filing | 10 Jun 2022 | |||
| 3 | Open Document | Open Filing | 25 May 2022 | 17 May 2022 | 000-56333 | |
| SC 13D | Open Document | Open Filing | 24 May 2022 | |||
| SC 13D | Open Document | Open Filing | 21 Mar 2022 | |||
| 4 | Open Document | Open Filing | 21 Mar 2022 | 17 Mar 2022 | 001-11737 | |
| 3 | Open Document | Open Filing | 18 Oct 2021 | 12 Oct 2021 | 001-11737 | |
| SC 13D | Open Document | Open Filing | 18 Oct 2021 | |||
| SC 13D/A | Open Document | Open Filing | 30 Mar 2021 | |||
| 4/A | Open Document | Open Filing | 24 Jul 2020 | 22 May 2019 | 033-17773-NY | |
| 4 | Open Document | Open Filing | 24 Jul 2020 | 22 May 2019 | 033-17773-NY | |
| 4 | Open Document | Open Filing | 25 Jul 2018 | 14 May 2015 | 033-17773-NY | |
| SC 13D | Open Document | Open Filing | ROUF SCHEDULE 13D | 25 Jul 2018 | ||
| SC 13D/A | Open Document | Open Filing | 24 Nov 2015 | |||
| 3 | Open Document | Open Filing | 24 Nov 2015 | 20 Nov 2015 | 000-26533 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2015 | 12 May 2015 | 033-17773-NY |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 22 May 2015 | ||
| SC 13D | Open Document | Open Filing | 01 May 2015 |