| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2025 | Mar 5, 2025 | 001-35504 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2024 | Mar 6, 2024 | 001-35504 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2021 | May 21, 2021 | 001-35504 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 11, 2021 | Jan 7, 2021 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2020 | May 21, 2020 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2019 | May 16, 2019 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2019 | Feb 15, 2019 | 001-35504 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2018 | May 17, 2018 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2018 | Feb 16, 2018 | 001-35504 |
| 4 | Open Document | Open Filing | 4 | Jun 23, 2017 | Jun 21, 2017 | 001-09947 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2017 | May 18, 2017 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2017 | Feb 20, 2017 | 001-35504 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2016 | Dec 20, 2016 | 001-09947 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2016 | May 19, 2016 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2016 | Feb 19, 2016 | 001-35504 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 20, 2015 | Nov 19, 2015 | 001-09947 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 27, 2015 | Jul 27, 2015 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2015 | Jul 16, 2015 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2015 | May 21, 2015 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2015 | Feb 20, 2015 | 001-35504 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2014 | Dec 3, 2014 | 001-09947 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 27, 2014 | May 22, 2014 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2014 | Feb 21, 2014 | 001-35504 |