| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2025 | Aug 5, 2025 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2025 | May 22, 2025 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2025 | May 15, 2025 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2024 | May 23, 2024 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2024 | May 23, 2024 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2024 | May 15, 2024 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2023 | May 24, 2023 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2023 | May 15, 2023 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 31, 2022 | May 27, 2022 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2022 | May 15, 2022 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2021 | Nov 5, 2021 | 001-35013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2021 | Oct 9, 2021 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 23, 2021 | Jun 21, 2021 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2021 | Jun 1, 2021 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2021 | May 26, 2021 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2021 | May 21, 2021 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2021 | May 15, 2021 | 001-37537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2021 | Mar 25, 2021 | 001-33861 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2020 | Oct 9, 2020 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2020 | Jun 11, 2020 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2020 | May 28, 2020 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2020 | Apr 30, 2020 | 001-37537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 14, 2020 | Apr 10, 2020 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2020 | Mar 31, 2020 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2020 | Mar 27, 2020 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2020 | Mar 25, 2020 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2020 | Mar 23, 2020 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2019 | Nov 5, 2019 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 10, 2019 | Oct 9, 2019 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2019 | Jun 24, 2019 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2019 | Apr 30, 2019 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 12, 2018 | Dec 11, 2018 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 11, 2018 | Oct 9, 2018 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 12, 2018 | Jun 11, 2018 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2018 | May 15, 2018 | 001-37537 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2018 | Mar 22, 2018 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2018 | Mar 15, 2018 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2017 | Nov 14, 2017 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2017 | Nov 3, 2017 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 1, 2017 | Oct 30, 2017 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 11, 2017 | Oct 9, 2017 | 001-33861 |
| 4 | Open Document | Open Filing | ANNUAL GRANT | Jun 15, 2017 | Jun 13, 2017 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2017 | May 15, 2017 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2017 | May 5, 2017 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2017 | Mar 15, 2017 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 16, 2017 | Feb 14, 2017 | 001-37537 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 16, 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2016 | Nov 17, 2016 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2016 | Oct 9, 2016 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2016 | Oct 9, 2016 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2016 | Jun 14, 2016 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2016 | Apr 30, 2016 | 001-37537 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2015 | Oct 9, 2015 | 001-33861 |
| SC 13D | Open Document | Open Filing | SC 13D | Aug 28, 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 - | Aug 20, 2015 | Aug 18, 2015 | 333-205610 |
| 3 | Open Document | Open Filing | FORM 3 - | Aug 12, 2015 | Aug 12, 2015 | 333-205610 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2015 | Jun 9, 2015 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2015 | May 5, 2015 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2014 | Jun 11, 2014 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2014 | May 5, 2014 | 001-33861 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 14, 2014 | Apr 10, 2014 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 11, 2014 | Apr 9, 2014 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2014 | Apr 4, 2014 | 001-35013 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2014 | Mar 28, 2014 | 001-35013 |