| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jun 23, 2025 | Jun 18, 2025 | 001-40515 | |
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 13, 2024 | 001-40515 | |
| 4 | Open Document | Open Filing | Jun 7, 2023 | May 25, 2023 | 001-40515 | |
| 4 | Open Document | Open Filing | Jun 1, 2022 | May 27, 2022 | 001-40515 | |
| 3 | Open Document | Open Filing | Jun 1, 2022 | May 27, 2022 | 001-40515 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2019 | Mar 1, 2019 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2017 | Jul 10, 2017 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 23, 2016 | Sep 22, 2016 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2015 | Jul 1, 2015 | 001-35444 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Oct 2, 2014 | Jan 31, 2014 | 001-35444 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 23, 2014 | Jan 21, 2014 | 001-35444 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 23, 2014 | Jan 21, 2014 | 001-35444 |