| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2025 | Jun 17, 2025 | 000-16509 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 20, 2025 | Jun 17, 2025 | 000-16509 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 23, 2025 | May 22, 2025 | 001-08993 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 24, 2024 | May 23, 2024 | 001-08993 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2024 | May 10, 2024 | 001-40058 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 30, 2023 | May 25, 2023 | 001-08993 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 10, 2023 | 001-35887 |
| 144 | Open Document | Open Filing | May 10, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2023 | Apr 25, 2023 | 001-35887 |
| 144 | Open Document | Open Filing | Apr 25, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2023 | Apr 11, 2023 | 001-35887 |
| 144 | Open Document | Open Filing | Apr 11, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 13, 2023 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2023 | Mar 7, 2023 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2023 | Feb 23, 2023 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 27, 2022 | Dec 22, 2022 | 001-35887 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Sep 22, 2022 | Sep 20, 2022 | 001-08993 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 27, 2022 | May 26, 2022 | 001-08993 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2022 | Apr 8, 2022 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2022 | Mar 8, 2022 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Feb 25, 2022 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 30, 2021 | Jul 28, 2021 | 001-35887 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2021 | May 27, 2021 | 001-08993 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2021 | Mar 4, 2021 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2021 | Feb 18, 2021 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 5, 2020 | Nov 4, 2020 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2020 | Aug 5, 2020 | 001-35887 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 7, 2020 | Jul 6, 2020 | 001-35887 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2020 | May 21, 2020 | 001-08993 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2019 | Dec 16, 2019 | 001-35887 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 18, 2019 | Dec 16, 2019 | 001-35887 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2019 | May 23, 2019 | 001-08993 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2019 | Feb 27, 2019 | 001-08993 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2019 | Feb 27, 2019 | 001-08993 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 25, 2018 | May 23, 2018 | 001-37905 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 6, 2017 | Jul 6, 2017 | 001-37905 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2017 | Mar 1, 2017 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2017 | Feb 28, 2017 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2017 | Feb 28, 2017 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 28, 2016 | Dec 23, 2016 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 29, 2016 | Feb 25, 2016 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2016 | Feb 24, 2016 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2016 | Feb 23, 2016 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2015 | Apr 13, 2015 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2015 | Feb 25, 2015 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2015 | Feb 24, 2015 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2014 | Jun 12, 2014 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 14, 2014 | Apr 10, 2014 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2014 | Feb 26, 2014 | 001-15787 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2014 | Feb 25, 2014 | 001-15787 |