| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2022 | Jun 24, 2022 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2022 | Apr 1, 2022 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2021 | Oct 15, 2021 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2021 | Apr 1, 2021 | 001-36415 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 5, 2021 | Apr 1, 2021 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2021 | Feb 17, 2021 | 001-12215 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 7, 2020 | Oct 6, 2020 | 001-12215 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2020 | Feb 24, 2020 | 001-12215 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2020 | Feb 18, 2020 | 001-12215 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 21, 2019 | Nov 19, 2019 | 001-12215 |