| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Jul 9, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2025 | Jan 15, 2025 | 001-35349 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jul 2, 2024 | Jun 28, 2024 | 001-36751 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2024 | Jan 16, 2024 | 001-35349 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 7, 2023 | Dec 6, 2023 | 001-35349 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2023 | Jun 9, 2023 | 001-36751 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2023 | Jan 17, 2023 | 001-35349 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jun 8, 2022 | Jun 7, 2022 | 001-36751 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 23, 2022 | Mar 21, 2022 | 001-36751 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Mar 23, 2022 | Mar 21, 2022 | 001-36751 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 | 001-35349 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2022 | Jan 14, 2022 | 001-35349 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2021 | May 21, 2021 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 20, 2021 | Jan 15, 2021 | 001-35349 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2020 | Jul 9, 2020 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2020 | Jan 15, 2020 | 001-35349 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2019 | Sep 30, 2019 | 001-35500 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2019 | May 17, 2019 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2019 | Mar 28, 2019 | 001-35500 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2019 | May 18, 2018 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2019 | Jan 15, 2019 | 001-35349 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2018 | May 18, 2018 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2018 | Mar 28, 2018 | 001-35500 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Mar 2, 2018 | 001-13536 |
| 144 | Open Document | Open Filing | FORM 144 - MARNA C. WHITTINGTON | Mar 2, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2018 | Jan 16, 2018 | 001-35349 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 24, 2017 | Aug 23, 2017 | 001-13536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2017 | May 19, 2017 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2017 | Mar 31, 2017 | 001-35500 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2017 | Jan 17, 2017 | 001-35349 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2016 | May 20, 2016 | 001-13536 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2016 | Mar 31, 2016 | 001-35500 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2016 | Jan 15, 2016 | 001-35349 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 1, 2015 | Nov 30, 2015 | 001-35500 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2015 | Sep 30, 2015 | 001-13536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2015 | May 15, 2015 | 001-13536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2015 | Apr 2, 2015 | 001-13536 |
| 144 | Open Document | Open Filing | FORM 144 FOR MARNA WHITTINGTON | Apr 2, 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 19, 2015 | Feb 17, 2015 | 001-35500 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 20, 2015 | Jan 15, 2015 | 001-35349 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2014 | May 16, 2014 | 001-13536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2014 | Mar 3, 2014 | 001-13536 |
| 144 | Open Document | Open Filing | FORM 144 FOR MARNA WHITTINGTON | Mar 3, 2014 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 28, 2014 | Jan 24, 2014 | 001-35500 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2014 | Jan 15, 2014 | 001-35349 |