| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | May 8, 2025 | May 8, 2025 | 001-32729 |
| 4 | Open Document | Open Filing | 4 | May 9, 2024 | May 9, 2024 | 001-32729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2023 | May 4, 2023 | 001-32729 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 19, 2022 | Sep 14, 2022 | 001-32729 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2022 | Sep 14, 2022 | 001-36239 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 11, 2022 | Jul 7, 2022 | 001-36239 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2021 | Jun 24, 2021 | 001-36239 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2021 | Apr 9, 2021 | 001-36239 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2020 | Jun 25, 2020 | 001-36239 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 10, 2020 | Apr 9, 2020 | 001-36239 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 10, 2020 | Apr 9, 2020 | 001-36239 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Feb 19, 2015 | Feb 12, 2015 | 001-33662 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2015 | Feb 12, 2015 | 001-33662 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2015 | Feb 10, 2015 | 001-33662 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2014 | Nov 11, 2014 | 001-33662 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 19, 2014 | Aug 15, 2014 | 001-33662 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2014 | Feb 14, 2014 | 001-33662 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2014 | Feb 11, 2014 | 001-33662 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2014 | Feb 8, 2014 | 001-33662 |