| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | Feb 12, 2025 | Feb 12, 2025 | 001-42521 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2021 | Mar 3, 2021 | 000-28000 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 13, 2020 | Jul 13, 2020 | 001-39378 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2020 | Jun 17, 2020 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 31, 2019 | Jul 31, 2019 | 001-35462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2019 | Jun 11, 2019 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2019 | Jun 5, 2019 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2019 | May 16, 2019 | 001-35462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2018 | Jun 26, 2018 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2018 | May 16, 2018 | 001-35462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2017 | Jun 26, 2017 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2017 | May 2, 2017 | 001-35462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2017 | Mar 27, 2017 | 000-28000 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 29, 2017 | Mar 27, 2017 | 000-28000 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2016 | Nov 3, 2016 | 001-34143 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2016 | May 13, 2016 | 001-34143 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2016 | May 10, 2016 | 001-35462 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2015 | May 20, 2015 | 001-34143 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2015 | May 20, 2015 | 001-34143 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2015 | Apr 28, 2015 | 001-35462 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2015 | Mar 4, 2015 | 001-34143 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 2, 2015 | Dec 17, 2014 | 001-34143 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 22, 2014 | Jul 18, 2014 | 000-51588 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2014 | Jul 11, 2014 | 001-35462 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 15, 2014 | Jul 11, 2014 | 001-35462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 12, 2014 | Jun 7, 2014 | 000-51588 |