| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Sep 25, 2025 | Sep 24, 2025 | 001-33741 |
| SCHEDULE 13D/A | Open Document | Open Filing | Sep 25, 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | Jul 10, 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | Sep 12, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2024 | Sep 10, 2024 | 001-33741 |
| 144 | Open Document | Open Filing | Apr 27, 2023 | |||
| 4 | Open Document | Open Filing | Jan 4, 2023 | Jan 3, 2023 | 001-00225 | |
| 4 | Open Document | Open Filing | Jan 5, 2022 | Jan 3, 2022 | 001-00225 | |
| 4 | Open Document | Open Filing | Jan 6, 2021 | Jan 4, 2021 | 001-00225 | |
| 4 | Open Document | Open Filing | Oct 30, 2020 | Oct 29, 2020 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2020 | Mar 2, 2020 | 001-33741 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 21, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2020 | Feb 18, 2020 | 001-33741 |
| 4 | Open Document | Open Filing | Jan 3, 2020 | Jan 2, 2020 | 001-00225 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 13, 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 13, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 10, 2019 | Dec 9, 2019 | 001-33741 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 3, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2019 | May 3, 2019 | 001-33741 |
| 4 | Open Document | Open Filing | Jan 3, 2019 | Jan 2, 2019 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2018 | Dec 10, 2018 | 001-33741 |
| 4 | Open Document | Open Filing | Oct 4, 2018 | Oct 2, 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | Jul 6, 2018 | Jul 3, 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2018 | Jun 6, 2018 | 001-33741 |
| 4 | Open Document | Open Filing | May 15, 2018 | Apr 24, 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | Apr 5, 2018 | Apr 3, 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | Jan 5, 2018 | Jan 3, 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | Jan 4, 2018 | Jan 2, 2018 | 001-00225 | |
| 4 | Open Document | Open Filing | Oct 5, 2017 | Oct 3, 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | Aug 7, 2017 | Aug 3, 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | Jul 7, 2017 | Jul 5, 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2017 | May 11, 2017 | 001-33741 |
| 4 | Open Document | Open Filing | Apr 6, 2017 | Apr 4, 2017 | 001-00225 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/AMENDMENT NO. 4 | Feb 13, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/AMENDMENT NO. 7 | Feb 13, 2017 | ||
| 4 | Open Document | Open Filing | Jan 5, 2017 | Jan 3, 2017 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2017 | Jan 3, 2017 | 001-33741 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2016 | Dec 9, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2016 | Dec 7, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 6, 2016 | Dec 5, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2016 | Dec 1, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 30, 2016 | Nov 29, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 18, 2016 | Nov 17, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2016 | Nov 4, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | Oct 27, 2016 | Oct 27, 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | Oct 6, 2016 | Oct 4, 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2016 | Aug 30, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | Jul 7, 2016 | Jul 5, 2016 | 001-00225 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/AMENDMENT NO. 3 | Jun 15, 2016 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/AMENDMENT NO. 6 | Jun 15, 2016 | ||
| 4 | Open Document | Open Filing | Apr 6, 2016 | Apr 4, 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2016 | Mar 8, 2016 | 001-33741 |
| 4 | Open Document | Open Filing | Jan 7, 2016 | Jan 5, 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | Jan 6, 2016 | Jan 4, 2016 | 001-00225 | |
| 4 | Open Document | Open Filing | Oct 5, 2015 | Oct 2, 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | Jul 6, 2015 | Jul 1, 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | Apr 6, 2015 | Apr 2, 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2015 | Mar 3, 2015 | 001-33741 |
| 4 | Open Document | Open Filing | Jan 7, 2015 | Jan 5, 2015 | 001-00225 | |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 6, 2015 | Dec 31, 2014 | 001-33741 |
| 4 | Open Document | Open Filing | Jan 6, 2015 | Jan 2, 2015 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2014 | Mar 4, 2014 | 001-33741 |
| 4 | Open Document | Open Filing | Nov 4, 2014 | Oct 31, 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | Oct 6, 2014 | Oct 2, 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | Jul 7, 2014 | Jul 2, 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | Apr 4, 2014 | Apr 2, 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2014 | Feb 18, 2014 | 001-33741 |
| 4 | Open Document | Open Filing | Jan 7, 2014 | Jan 3, 2014 | 001-00225 | |
| 4 | Open Document | Open Filing | Jan 6, 2014 | Jan 2, 2014 | 001-00225 |