| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 20, 2025 | Jun 18, 2025 | 001-41929 |
| 4 | Open Document | Open Filing | May 19, 2025 | May 15, 2025 | 001-39992 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 14, 2025 | Mar 13, 2025 | 001-35839 |
| 4 | Open Document | Open Filing | May 28, 2024 | May 23, 2024 | 001-39992 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 23, 2024 | Apr 22, 2024 | 001-41929 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 23, 2024 | Apr 20, 2024 | 001-41929 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 8, 2024 | Mar 6, 2024 | 001-35839 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 12, 2024 | Feb 12, 2024 | 000-17999 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 2, 2024 | Jan 2, 2024 | 001-39992 |
| 4 | Open Document | Open Filing | Dec 5, 2023 | Nov 30, 2023 | 000-17999 | |
| 144 | Open Document | Open Filing | Nov 30, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2023 | Sep 21, 2023 | 001-36066 |
| 4 | Open Document | Open Filing | Sep 14, 2023 | Sep 13, 2023 | 000-17999 | |
| 144 | Open Document | Open Filing | Sep 13, 2023 | |||
| 4 | Open Document | Open Filing | Jun 16, 2023 | Jun 14, 2023 | 000-17999 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 6, 2023 | Mar 2, 2023 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2023 | Feb 8, 2023 | 001-36066 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 29, 2022 | Jun 27, 2022 | 000-21392 |
| 4 | Open Document | Open Filing | Jun 17, 2022 | Jun 15, 2022 | 000-17999 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 7, 2022 | Mar 3, 2022 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2022 | Feb 16, 2022 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 17, 2021 | Jun 16, 2021 | 000-17999 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2021 | Jun 14, 2021 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2021 | Mar 2, 2021 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2021 | Feb 18, 2021 | 001-36066 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2020 | Jul 13, 2020 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 18, 2020 | Jun 17, 2020 | 000-17999 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Feb 28, 2020 | 000-51122 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2020 | Feb 26, 2020 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2020 | Feb 19, 2020 | 001-36066 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2019 | Jun 25, 2019 | 000-51122 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2019 | Jun 21, 2019 | 000-51122 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 24, 2019 | Jun 20, 2019 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2019 | May 20, 2019 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2019 | Feb 28, 2019 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2019 | Feb 26, 2019 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2019 | Feb 22, 2019 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2018 | May 14, 2018 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 26, 2018 | Jun 21, 2018 | 000-51122 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 22, 2018 | Jun 20, 2018 | 000-17999 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Feb 28, 2018 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2018 | Feb 14, 2018 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2017 | Dec 15, 2017 | 000-51122 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2017 | Sep 11, 2017 | 001-35839 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2017 | Sep 11, 2017 | 001-35839 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 30, 2017 | Jun 27, 2017 | 000-51122 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 15, 2017 | Jun 13, 2017 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2017 | May 15, 2017 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2017 | Feb 2, 2017 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 13, 2016 | Dec 9, 2016 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2016 | Jul 11, 2016 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 31, 2016 | Mar 31, 2016 | 001-36066 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2016 | Mar 2, 2016 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2015 | Nov 10, 2015 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2015 | Jul 6, 2015 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2014 | Nov 11, 2014 | 000-17999 |
| 4 | Open Document | Open Filing | 2014 NON-EMPLOYEE DIRECTOR GRANT | Mar 13, 2014 | Mar 11, 2014 | 000-21392 |