| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2025 | Jan 1, 2025 | 001-36641 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 3, 2022 | Feb 1, 2022 | 001-36641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2022 | Jan 7, 2022 | 001-38068 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 17, 2021 | Dec 15, 2021 | 001-36641 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2021 | Dec 10, 2021 | 001-36641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2021 | Aug 31, 2021 | 001-38068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2021 | Jul 6, 2021 | 001-38068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2021 | Mar 10, 2021 | 001-38068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 11, 2021 | Jan 7, 2021 | 001-38068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2020 | Jul 2, 2020 | 001-38068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | 001-38068 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2020 | Dec 12, 2019 | 001-36641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2020 | Jan 8, 2020 | 001-38068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2019 | Dec 12, 2019 | 001-38068 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2019 | Jul 8, 2019 | 001-38068 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 22, 2019 | Feb 1, 2019 | 001-36641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 10, 2019 | Jan 8, 2019 | 001-38068 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 2, 2019 | Jan 1, 2019 | 001-38068 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 30, 2018 | Nov 30, 2018 | 001-36641 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 5, 2018 | Feb 1, 2018 | 001-36641 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 5, 2018 | Feb 1, 2018 | 001-36641 |