| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2025 | Mar 1, 2025 | 001-34370 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2025 | Feb 14, 2025 | 001-34370 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2024 | Dec 6, 2024 | 000-23255 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2024 | Mar 1, 2024 | 001-34370 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2024 | Mar 1, 2024 | 001-34370 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 12, 2023 | Dec 8, 2023 | 000-23255 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2022 | Dec 2, 2022 | 000-23255 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2021 | Sep 10, 2021 | 000-23255 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 15, 2021 | Sep 10, 2021 | 000-23255 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2021 | Feb 18, 2021 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2020 | Dec 15, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2020 | Nov 2, 2020 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2020 | Oct 1, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 11, 2020 | Sep 9, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2020 | Aug 5, 2020 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2020 | Jul 1, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2020 | May 12, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2020 | Apr 1, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2020 | Mar 18, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 21, 2020 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2020 | Jan 2, 2020 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2019 | Dec 11, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2019 | Oct 1, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 16, 2019 | Sep 12, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2019 | Jul 1, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2019 | Jun 12, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2019 | May 15, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2019 | Apr 1, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2019 | Mar 20, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2019 | Jan 2, 2019 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2018 | Dec 5, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2018 | Nov 7, 2018 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2018 | Oct 1, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2018 | Sep 5, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2018 | Aug 9, 2018 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2018 | Jul 5, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2018 | Jun 6, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2018 | May 16, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2018 | May 4, 2018 | 001-10308 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 27, 2018 | Apr 20, 2018 | 001-10308 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2018 | Apr 2, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 26, 2018 | Mar 21, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2018 | Jan 5, 2018 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2018 | Jan 1, 2018 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2017 | Dec 6, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 10, 2017 | Oct 5, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2017 | Oct 1, 2017 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2017 | Sep 6, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2017 | Jul 3, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2017 | Jul 1, 2017 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2017 | Jun 14, 2017 | 001-35258 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 25, 2017 | May 10, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2017 | May 10, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2017 | Apr 3, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2017 | Apr 1, 2017 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 24, 2017 | Mar 22, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2017 | Jan 3, 2017 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2017 | Jan 1, 2017 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2016 | Nov 30, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2016 | Oct 3, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2016 | Oct 1, 2016 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 6, 2016 | Aug 31, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2016 | Jul 1, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2016 | Jul 1, 2016 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2016 | Jun 8, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2016 | May 11, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2016 | Apr 1, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2016 | Apr 1, 2016 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2016 | Mar 16, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2016 | Jan 4, 2016 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 1, 2016 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2015 | Dec 2, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 6, 2015 | Oct 2, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2015 | Oct 1, 2015 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 10, 2015 | Sep 2, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2015 | Jul 1, 2015 | 001-32887 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2015 | Jul 1, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Jun 19, 2015 | Jun 17, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | May 14, 2015 | May 12, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Apr 6, 2015 | Apr 2, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2015 | Apr 1, 2015 | 001-32887 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Mar 23, 2015 | Mar 19, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Jan 21, 2015 | Jan 16, 2015 | 001-35258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2015 | Jan 1, 2015 | 001-32887 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Dec 5, 2014 | Dec 3, 2014 | 001-35258 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Oct 6, 2014 | Oct 2, 2014 | 001-35258 |
| 4 | Open Document | Open Filing | REPORT OF BENEFICIAL OWNERSHIP OF SECURITIES | Oct 3, 2014 | Oct 1, 2014 | 001-32887 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Sep 10, 2014 | Sep 8, 2014 | 001-35258 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Jul 7, 2014 | Jul 2, 2014 | 001-35258 |
| 4 | Open Document | Open Filing | REPORT OF BENEFICIAL OWNERSHIP OF SECURITIES | Jul 3, 2014 | Jul 1, 2014 | 001-32887 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Jun 10, 2014 | Jun 6, 2014 | 001-35258 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | May 8, 2014 | May 6, 2014 | 001-35258 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 29, 2014 | Apr 25, 2014 | 001-36422 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 17, 2014 | Apr 17, 2014 | 001-36422 |
| 4 | Open Document | Open Filing | C. SPARKS FORM 4 | Apr 7, 2014 | Apr 3, 2014 | 001-35258 |
| 4 | Open Document | Open Filing | REPORT OF BENEFICIAL OWNERSHIP OF SECURITIES | Apr 3, 2014 | Apr 1, 2014 | 001-32887 |
| 4 | Open Document | Open Filing | REPORT OF BENEFICIAL OWNERSHIP OF SECURITIES | Jan 2, 2014 | Jan 1, 2014 | 001-32887 |