| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2023 | 02 Oct 2023 | 001-37449 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Oct 2023 | 02 Oct 2023 | 001-37449 |
| 4 | Open Document | Open Filing | 06 Feb 2023 | 02 Feb 2023 | 000-29889 | |
| 4 | Open Document | Open Filing | 30 Jan 2023 | 26 Jan 2023 | 000-29889 | |
| 4 | Open Document | Open Filing | 30 Dec 2022 | 28 Dec 2022 | 000-29889 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2022 | 24 Jan 2022 | 000-29889 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2021 | 04 Nov 2021 | 000-29889 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Jan 2021 | 27 Jan 2021 | 000-29889 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Nov 2019 | 18 Nov 2019 | 000-29889 |
| 3 | Open Document | Open Filing | FORM 3 - | 14 Nov 2019 | 04 Nov 2019 | 000-29889 |
| 4/A | Open Document | Open Filing | 4/A | 29 Aug 2019 | 05 Dec 2018 | 001-38630 |
| 4 | Open Document | Open Filing | 4 | 11 Dec 2018 | 05 Dec 2018 | 001-38630 |
| 3 | Open Document | Open Filing | 3 | 13 Aug 2018 | 13 Aug 2018 | 001-38630 |