| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Dec 2022 | 12 Dec 2022 | 001-39157 |
| 4 | Open Document | Open Filing | 05 Dec 2022 | 01 Dec 2022 | 001-39157 | |
| 4/A | Open Document | Open Filing | 27 Jun 2022 | 01 Jun 2022 | 001-39157 | |
| 4 | Open Document | Open Filing | 03 Jun 2022 | 01 Jun 2021 | 001-39157 | |
| 4 | Open Document | Open Filing | 11 May 2022 | 09 May 2022 | 001-39157 | |
| 4 | Open Document | Open Filing | OWNERSHIPDOCUMENT | 31 Jan 2022 | 27 Jan 2022 | 001-39157 |
| 4 | Open Document | Open Filing | 29 Dec 2021 | 27 Dec 2021 | 001-39157 | |
| 4/A | Open Document | Open Filing | 29 Dec 2021 | 23 Aug 2021 | 001-39157 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Aug 2021 | 23 Aug 2021 | 001-39157 |
| 3 | Open Document | Open Filing | 23 Aug 2021 | 23 Aug 2021 | 001-39157 |