| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | 22 Oct 2024 | |||
| SC 13D/A | Open Document | Open Filing | 09 Oct 2024 | |||
| SC 13D/A | Open Document | Open Filing | 18 Apr 2024 | |||
| SC 13D/A | Open Document | Open Filing | 21 Dec 2023 | |||
| SC 13D/A | Open Document | Open Filing | 11 Oct 2023 | |||
| 4 | Open Document | Open Filing | 11 Oct 2023 | 06 Oct 2023 | 001-14287 | |
| 4 | Open Document | Open Filing | 21 Sep 2023 | 29 Mar 2023 | 001-14287 | |
| 4/A | Open Document | Open Filing | 20 Sep 2023 | 16 Mar 2023 | 001-14287 | |
| 4 | Open Document | Open Filing | 17 Mar 2023 | 16 Mar 2023 | 001-14287 | |
| 4 | Open Document | Open Filing | 23 Feb 2023 | 29 Dec 2022 | 001-14287 | |
| 4 | Open Document | Open Filing | 06 Feb 2023 | 28 Dec 2022 | 001-14287 | |
| SC 13D/A | Open Document | Open Filing | 06 Feb 2023 | |||
| SC 13D/A | Open Document | Open Filing | 24 May 2022 | |||
| 4 | Open Document | Open Filing | 18 May 2022 | 17 May 2022 | 001-14287 | |
| 4 | Open Document | Open Filing | 16 May 2022 | 13 May 2022 | 001-14287 | |
| SC 13D/A | Open Document | Open Filing | 11 Jan 2022 | |||
| 5 | Open Document | Open Filing | 11 Jan 2022 | 31 Dec 2021 | 001-14287 | |
| 4/A | Open Document | Open Filing | 11 Mar 2021 | 02 Feb 2021 | 001-14287 | |
| SC 13D/A | Open Document | Open Filing | 09 Feb 2021 | |||
| 4 | Open Document | Open Filing | 08 Feb 2021 | 02 Feb 2021 | 001-14287 | |
| SC 13D/A | Open Document | Open Filing | 20 Apr 2020 | |||
| SC 13D/A | Open Document | Open Filing | 07 Feb 2017 | |||
| 5 | Open Document | Open Filing | 07 Feb 2017 | 31 Dec 2016 | 001-14287 | |
| SC 13D/A | Open Document | Open Filing | 13 Apr 2016 | |||
| SC 13D | Open Document | Open Filing | 30 Mar 2016 | |||
| 4 | Open Document | Open Filing | 23 Mar 2016 | 22 Mar 2016 | 001-14287 | |
| 4 | Open Document | Open Filing | 02 Mar 2016 | 29 Feb 2016 | 001-14287 | |
| 4 | Open Document | Open Filing | 01 Feb 2016 | 08 Jul 2015 | 001-14287 | |
| 4 | Open Document | Open Filing | 01 Feb 2016 | 08 Jul 2015 | 001-14287 | |
| 4 | Open Document | Open Filing | 01 Feb 2016 | 08 Jul 2015 | 001-14287 | |
| 4 | Open Document | Open Filing | 01 Feb 2016 | 08 Jul 2015 | 001-14287 | |
| 3 | Open Document | Open Filing | 01 Feb 2016 | 07 Jul 2015 | 001-14287 | |
| SC 13G/A | Open Document | Open Filing | 01 Feb 2016 | |||
| SC 13G | Open Document | Open Filing | CENTRUS | 14 May 2015 |