| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jan 10, 2025 | Jan 7, 2025 | 001-35731 | |
| 3 | Open Document | Open Filing | Nov 27, 2024 | Nov 25, 2024 | 001-35731 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 27, 2023 | Apr 27, 2023 | 000-52082 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 14, 2023 | Feb 12, 2023 | 000-52082 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2022 | Aug 18, 2022 | 000-52082 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 12, 2022 | 000-52082 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2022 | Aug 5, 2022 | 000-52082 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 20, 2022 | 000-52082 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2022 | Feb 7, 2022 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2021 | Aug 28, 2021 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2021 | Aug 19, 2021 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2021 | Aug 13, 2021 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2021 | Aug 9, 2021 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2021 | May 10, 2021 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2020 | Aug 28, 2020 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 24, 2020 | Aug 20, 2020 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2020 | Aug 13, 2020 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2020 | Aug 13, 2020 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2020 | Aug 7, 2020 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2019 | Aug 28, 2019 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2019 | Aug 23, 2019 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2019 | Aug 13, 2019 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2019 | Aug 9, 2019 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2018 | Aug 28, 2018 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2018 | Aug 29, 2018 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2018 | Aug 13, 2018 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2017 | Aug 17, 2017 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2017 | Aug 7, 2017 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2016 | Aug 17, 2016 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2016 | Aug 8, 2016 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2016 | Jan 25, 2016 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2015 | Dec 1, 2015 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2015 | Aug 10, 2015 | 000-52082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2015 | Aug 7, 2015 | 000-52082 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2014 | Dec 3, 2014 | 000-23837 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2014 | Aug 11, 2014 | 000-52082 |