| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2021 | 23 Dec 2021 | 001-39502 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 23 Dec 2021 | 21 Dec 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2021 | 21 Dec 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2021 | 16 Dec 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2021 | 08 Dec 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2021 | 15 Sep 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2021 | 03 Sep 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jul 2021 | 07 Jul 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2021 | 25 Jun 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2021 | 22 Jun 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2021 | 17 Jun 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2021 | 14 Jun 2021 | 001-39502 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2021 | 15 Mar 2021 | 001-39502 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Sep 2020 | 16 Sep 2020 | 001-39502 |