| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2022 | Jun 15, 2022 | 811-23474 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2022 | Jun 15, 2022 | 811-22543 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 23, 2019 | Dec 13, 2019 | 811-23474 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 19, 2018 | Oct 18, 2018 | 811-22543 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 14, 2017 | Nov 14, 2017 | 814-00827 |