| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 17 Dec 2025 | |||
| 4 | Open Document | Open Filing | 10 Dec 2025 | 08 Dec 2025 | 000-52024 | |
| 4 | Open Document | Open Filing | 25 Nov 2025 | 24 Nov 2025 | 000-52024 | |
| 4 | Open Document | Open Filing | 14 Nov 2025 | 12 Nov 2025 | 000-52024 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 22 Sep 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Sep 2022 | 20 Sep 2022 | 001-38242 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 17 Aug 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2022 | 11 Aug 2022 | 001-38242 |
| SC 13D | Open Document | Open Filing | SC 13D | 18 Mar 2021 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 11 Mar 2021 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 10 Mar 2021 | 01 Mar 2021 | 000-52024 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2020 | 19 Jun 2020 | 001-38242 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2020 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2019 | ||
| 5 | Open Document | Open Filing | FORM 5 | 08 Feb 2019 | 31 Dec 2018 | 001-38242 |
| SC 13G | Open Document | Open Filing | SC 13G | 13 Feb 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2017 | 16 Oct 2017 | 001-38242 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2017 | 11 Oct 2017 | 001-38242 |