| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | May 19, 2025 | |||
| 4 | Open Document | Open Filing | May 16, 2025 | May 15, 2025 | 000-51371 | |
| 4 | Open Document | Open Filing | May 9, 2025 | May 7, 2025 | 000-51371 | |
| 4 | Open Document | Open Filing | May 6, 2024 | May 2, 2024 | 000-51371 | |
| 4 | Open Document | Open Filing | Mar 11, 2024 | Mar 7, 2024 | 000-51371 | |
| 144 | Open Document | Open Filing | Mar 7, 2024 | |||
| 4/A | Open Document | Open Filing | Nov 17, 2023 | Nov 14, 2023 | 000-51371 | |
| 4 | Open Document | Open Filing | Nov 17, 2023 | Nov 15, 2023 | 000-51371 | |
| 4 | Open Document | Open Filing | Nov 15, 2023 | Nov 13, 2023 | 000-51371 | |
| 144 | Open Document | Open Filing | Nov 14, 2023 | |||
| 4 | Open Document | Open Filing | Aug 11, 2023 | Aug 9, 2023 | 000-51371 | |
| 144 | Open Document | Open Filing | Aug 10, 2023 | |||
| 4 | Open Document | Open Filing | May 9, 2023 | May 5, 2023 | 000-51371 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | May 5, 2022 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2021 | Dec 2, 2021 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2021 | Nov 18, 2021 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2021 | Nov 12, 2021 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2021 | May 6, 2021 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2020 | Jun 16, 2020 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2019 | May 2, 2019 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2017 | May 5, 2017 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2016 | May 3, 2016 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2015 | Aug 21, 2015 | 001-10738 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 29, 2015 | May 27, 2015 | 001-10738 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2015 | May 1, 2015 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2014 | Jun 3, 2014 | 001-10738 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2014 | May 2, 2014 | 000-51371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 24, 2014 | Apr 23, 2014 | 001-10738 |