| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 4, 2023 | Mar 31, 2023 | 001-36721 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2023 | Jan 20, 2023 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2023 | Jan 10, 2023 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2023 | Jan 4, 2023 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 1, 2022 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2022 | Jan 10, 2022 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2022 | Jan 4, 2022 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2021 | Apr 28, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2021 | Mar 9, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2021 | Feb 1, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 13, 2021 | Jan 11, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2021 | Jan 10, 2021 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 11, 2020 | Dec 9, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2020 | Jan 10, 2020 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 15, 2019 | Jan 11, 2019 | 001-36721 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 15, 2019 | Nov 16, 2018 | 001-36721 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | Jan 15, 2019 | Nov 16, 2018 | 001-36721 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 14, 2019 | Nov 16, 2018 | 001-36721 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | Jan 14, 2019 | Nov 16, 2018 | 001-36721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2018 | Nov 16, 2018 | 001-36721 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 20, 2018 | Nov 16, 2018 | 001-36721 |