| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 21 May 2024 | 10 May 2024 | 001-39489 |
| 4 | Open Document | Open Filing | 4 | 03 Nov 2023 | 01 Nov 2023 | 001-39489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2023 | 18 Jul 2023 | 001-39489 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2023 | 31 Jan 2023 | 001-39489 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Feb 2023 | 31 Jan 2023 | 001-39489 |
| SC 13D | Open Document | Open Filing | 30 Sep 2021 | |||
| 4 | Open Document | Open Filing | 29 Jun 2021 | 28 Jun 2021 | 000-54286 | |
| 3 | Open Document | Open Filing | 29 Jun 2021 | 28 Jun 2021 | 000-54286 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2020 | 02 Mar 2020 | 001-37725 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Oct 2019 | 24 Oct 2019 | 001-37725 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 10 Oct 2019 | 01 Oct 2019 | 001-37725 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Sep 2018 | 20 Sep 2018 | 001-33400 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 23 May 2018 | 14 May 2018 | 001-33400 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 May 2018 | 14 May 2018 | 001-33400 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Feb 2018 | 15 Feb 2018 | 001-33400 |
| 3 | Open Document | Open Filing | FORM 3 - | 07 Dec 2017 | 27 Nov 2017 | 001-33400 |