| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2022 | 01 Nov 2022 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2021 | 16 Nov 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2021 | 09 Nov 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2021 | 10 Aug 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2021 | 05 Mar 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2020 | 17 Dec 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2020 | 20 Mar 2020 | 001-36137 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Jan 2019 | 02 Jan 2019 | 001-36137 |