| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2022 | 02 Mar 2022 | 001-36421 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2021 | 25 Oct 2021 | 001-36421 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2021 | 21 Sep 2021 | 001-36421 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Sep 2021 | 10 Sep 2021 | 001-36421 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2021 | 07 Sep 2021 | 001-36421 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2021 | 11 May 2021 | 001-36421 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 04 Jan 2021 | 01 Jan 2021 | 001-36421 |