| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2023 | 16 May 2023 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2022 | 28 Dec 2022 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2022 | 22 Nov 2022 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2022 | 22 Jun 2022 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2021 | 08 Dec 2021 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2021 | 23 Nov 2021 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2021 | 29 Jun 2021 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2020 | 16 Dec 2020 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2020 | 23 Nov 2020 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2020 | 12 Aug 2020 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2020 | 22 Jun 2020 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2019 | 23 Dec 2019 | 000-22062 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2019 | 09 Dec 2019 | 000-22062 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 May 2019 | 14 May 2019 | 000-22062 |