| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Feb 2024 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 20 Dec 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2021 | 13 Dec 2021 | 001-39386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Dec 2021 | 08 Dec 2021 | 001-39386 |
| 3 | Open Document | Open Filing | 16 Feb 2021 | 05 Feb 2021 | 001-39438 | |
| SC 13D | Open Document | Open Filing | SC 13D | 31 Jul 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jul 2020 | 21 Jul 2020 | 001-39386 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 22 Jul 2020 | 16 Jul 2020 | 001-39386 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Jul 2020 | 16 Jul 2020 | 001-39386 |