| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Oct 2022 | 18 Oct 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Apr 2022 | 12 Apr 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Apr 2022 | 05 Apr 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Apr 2022 | 01 Apr 2022 | 001-39056 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2022 | 31 Mar 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Apr 2021 | 01 Apr 2021 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Jan 2021 | 20 Jan 2021 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jan 2021 | 12 Jan 2021 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Jan 2021 | 08 Jan 2021 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Oct 2020 | 20 Oct 2020 | 001-39056 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 26 Aug 2020 | 26 Aug 2020 | 001-39474 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Jun 2020 | 16 Jun 2020 | 001-39056 |
| 4 | Open Document | Open Filing | 4 | 20 May 2020 | 18 May 2020 | 001-39056 |
| 4 | Open Document | Open Filing | 4 | 15 May 2020 | 13 May 2020 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Apr 2020 | 01 Apr 2020 | 001-39056 |
| 3 | Open Document | Open Filing | 3 | 18 Sep 2019 | 18 Sep 2019 | 001-39056 |