| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2021 | Jul 6, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2021 | Jun 25, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2021 | Jun 22, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 22, 2021 | Jun 17, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2021 | Jun 15, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2021 | Jun 1, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2021 | May 3, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2021 | Apr 1, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Mar 1, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2021 | Feb 2, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2021 | Jan 25, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2021 | Jan 8, 2021 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2020 | Nov 4, 2020 | 001-36281 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2020 | Jul 1, 2020 | 001-36281 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 15, 2020 | Jun 4, 2020 | 001-36281 |