| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2023 | Aug 24, 2023 | 001-38828 |
| SC 13D/A | Open Document | Open Filing | Aug 28, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2023 | Aug 21, 2023 | 001-38828 |
| SC 13D/A | Open Document | Open Filing | Aug 21, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2023 | Aug 16, 2023 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2023 | Aug 11, 2023 | 001-38828 |
| SC 13D/A | Open Document | Open Filing | Aug 11, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2023 | Aug 8, 2023 | 001-38828 |
| SC 13D/A | Open Document | Open Filing | Aug 10, 2023 | |||
| SC 13D/A | Open Document | Open Filing | Jan 9, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2023 | Jan 5, 2023 | 001-38828 |
| 4 | Open Document | Open Filing | Dec 29, 2022 | Dec 27, 2022 | 001-38828 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 27, 2022 | Dec 22, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | Dec 22, 2022 | Dec 20, 2022 | 001-38828 | |
| 4 | Open Document | Open Filing | Dec 19, 2022 | Dec 15, 2022 | 001-38828 | |
| 4 | Open Document | Open Filing | Dec 15, 2022 | Dec 13, 2022 | 001-38828 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 24, 2022 | Oct 21, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2022 | Oct 17, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2022 | Sep 26, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 20, 2022 | Sep 16, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2022 | Sep 14, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2022 | Jul 28, 2022 | 001-34261 |
| SC 13D/A | Open Document | Open Filing | Aug 1, 2022 | |||
| SC 13D/A | Open Document | Open Filing | Jul 18, 2022 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2022 | Jul 14, 2022 | 001-38828 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2022 | Jul 7, 2022 | 001-38828 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2022 | Jul 12, 2022 | 001-38828 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2022 | Jul 7, 2022 | 001-38828 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2022 | Jun 22, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2022 | Jul 11, 2022 | 001-38828 |
| SC 13D/A | Open Document | Open Filing | Jul 11, 2022 | |||
| SC 13D/A | Open Document | Open Filing | Jul 11, 2022 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2022 | Jul 6, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2022 | Jun 30, 2022 | 001-38828 |
| SC 13D/A | Open Document | Open Filing | Jun 30, 2022 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 29, 2022 | Jun 27, 2022 | 001-38828 |
| SC 13D/A | Open Document | Open Filing | Jun 24, 2022 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 23, 2022 | Jun 21, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2022 | Jun 16, 2022 | 001-38828 |
| 4 | Open Document | Open Filing | Apr 6, 2022 | Apr 4, 2022 | 001-34261 | |
| 4 | Open Document | Open Filing | Apr 4, 2022 | Mar 31, 2022 | 001-34261 | |
| 4 | Open Document | Open Filing | Mar 16, 2022 | Mar 14, 2022 | 001-34261 | |
| SC 13D/A | Open Document | Open Filing | Mar 16, 2022 | |||
| 4 | Open Document | Open Filing | Mar 8, 2022 | Mar 4, 2022 | 001-34261 | |
| 4 | Open Document | Open Filing | Feb 28, 2022 | Feb 24, 2022 | 001-34261 | |
| 4 | Open Document | Open Filing | Feb 24, 2022 | Feb 22, 2022 | 001-34261 | |
| 4 | Open Document | Open Filing | Feb 22, 2022 | Feb 18, 2022 | 001-34261 | |
| 4 | Open Document | Open Filing | Feb 16, 2022 | Feb 14, 2022 | 001-34261 | |
| SC 13D/A | Open Document | Open Filing | Feb 15, 2022 | |||
| 4 | Open Document | Open Filing | Feb 14, 2022 | Feb 10, 2022 | 001-34261 | |
| SC 13D/A | Open Document | Open Filing | Feb 14, 2022 | |||
| 4 | Open Document | Open Filing | Feb 7, 2022 | Feb 4, 2022 | 001-34261 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 2, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 2, 2022 | Jan 31, 2022 | 001-34261 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 28, 2022 | Jan 26, 2022 | 001-34261 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 28, 2022 | ||
| 4 | Open Document | Open Filing | Jan 26, 2022 | Jan 25, 2022 | 001-34261 | |
| SC 13D/A | Open Document | Open Filing | Dec 29, 2021 | |||
| SC 13D/A | Open Document | Open Filing | Dec 28, 2021 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Oct 21, 2021 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2021 | Mar 18, 2021 | 001-34261 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 27, 2021 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 8, 2021 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 9, 2020 | ||
| SC 13D/A | Open Document | Open Filing | Mar 13, 2020 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 12, 2019 | ||
| SC 13D/A | Open Document | Open Filing | Sep 4, 2019 | |||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 TO THE SCHEDULE 13D | Aug 12, 2019 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO THE SCHEDULE 13D | Jun 7, 2019 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 10 TO THE SCHEDULE 13D | Apr 30, 2019 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 1, 2019 | Feb 27, 2019 | 000-21393 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO THE SCHEDULE 13D | Mar 1, 2019 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 20, 2019 | Feb 15, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 11, 2019 | Feb 7, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 6, 2019 | Feb 4, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 22, 2019 | Jan 17, 2019 | 000-21393 |
| SC 13D | Open Document | Open Filing | THE SCHEDULE 13D | Jan 22, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 16, 2019 | Jan 15, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 10, 2019 | Jan 8, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2019 | Jan 8, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2019 | Jan 7, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2019 | Jan 4, 2019 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2019 | Dec 28, 2018 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 28, 2018 | Dec 27, 2018 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 26, 2018 | Dec 21, 2018 | 000-21393 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Dec 21, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2018 | Dec 20, 2018 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2018 | Dec 19, 2018 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2018 | Dec 18, 2018 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2018 | Dec 17, 2018 | 000-21393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2018 | Dec 12, 2018 | 000-21393 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 13, 2018 | Dec 11, 2018 | 000-21393 |
| SC 13G | Open Document | Open Filing | SC 13G | Oct 15, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 15, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 8 | Apr 30, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 24, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 6 | Mar 30, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 8, 2018 | ||
| CORRESP | Open Document | Open Filing | Feb 27, 2018 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 12, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 16, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 8, 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 28, 2017 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Dec 15, 2017 | ||
| SC 13G | Open Document | Open Filing | SC 13G | Dec 7, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 29, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 24, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 17, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 31, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 26, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 24, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 8 | Jul 20, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 12, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 23, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 19, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 18, 2017 | ||
| PREC14A | Open Document | Open Filing | PREC14A | May 16, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 3 | May 5, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 28, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 10, 2017 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 23 | Apr 7, 2017 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Apr 3, 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Mar 9, 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2017 | Mar 7, 2017 | 001-37535 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 9, 2017 | Mar 6, 2017 | 001-37535 |
| SC 13G | Open Document | Open Filing | SC 13G | Mar 2, 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | ||
| SC 13G | Open Document | Open Filing | SC 13G | Aug 24, 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 12, 2015 | ||
| SC 13G | Open Document | Open Filing | SC 13G | May 15, 2014 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 10, 2014 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2014 | Jan 17, 2014 | 000-13117 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jan 17, 2014 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Jan 10, 2014 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2014 | Jan 3, 2014 | 001-35210 |