| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2023 | Mar 21, 2023 | 001-39312 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 3, 2023 | Feb 1, 2023 | 001-39312 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2022 | Mar 16, 2022 | 001-39312 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 8, 2022 | Mar 4, 2022 | 001-39312 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 22, 2021 | Nov 18, 2021 | 001-39312 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 21, 2021 | Mar 19, 2021 | 001-39312 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 19, 2021 | Feb 10, 2021 | 001-39312 |
| 4 | Open Document | Open Filing | 4 | May 19, 2016 | May 6, 2016 | 001-37622 |
| 4 | Open Document | Open Filing | 4 | May 19, 2016 | May 6, 2016 | 001-37622 |
| 4 | Open Document | Open Filing | 4 | Nov 24, 2015 | Nov 24, 2015 | 001-37622 |
| 4 | Open Document | Open Filing | 4 | Nov 24, 2015 | Nov 24, 2015 | 001-37622 |
| 4 | Open Document | Open Filing | 4 | Nov 24, 2015 | Nov 24, 2015 | 001-37622 |
| 3 | Open Document | Open Filing | 3 | Nov 18, 2015 | Nov 18, 2015 | 001-37622 |
| 3 | Open Document | Open Filing | 3 | Nov 18, 2015 | Nov 18, 2015 | 001-37622 |
| 3 | Open Document | Open Filing | 3 | Nov 18, 2015 | Nov 18, 2015 | 001-37622 |
| 4 | Open Document | Open Filing | 4 | May 8, 2014 | May 6, 2014 | 001-36164 |
| 4 | Open Document | Open Filing | 4 | May 8, 2014 | May 6, 2014 | 001-36164 |
| 4 | Open Document | Open Filing | 4 | May 8, 2014 | May 6, 2014 | 001-36164 |