| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D | Open Document | Open Filing | May 7, 2024 | |||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2023 | ||
| 5 | Open Document | Open Filing | Feb 9, 2023 | Dec 31, 2022 | 001-12593 | |
| SC 13G/A | Open Document | Open Filing | Feb 4, 2022 | |||
| 5 | Open Document | Open Filing | Feb 4, 2022 | Dec 31, 2021 | 001-12593 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 12, 2021 | Nov 10, 2021 | 001-12593 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 15, 2021 | Apr 13, 2021 | 001-12593 |
| 5 | Open Document | Open Filing | FORM 5 - | Feb 14, 2020 | Dec 31, 2019 | 001-12593 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2020 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2019 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2018 | ||
| 5 | Open Document | Open Filing | FORM 5 - | Feb 9, 2018 | Dec 31, 2017 | 001-12593 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 27, 2017 | ||
| 5 | Open Document | Open Filing | FORM 5 - | Jan 27, 2017 | Dec 31, 2016 | 001-12593 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2016 | ||
| 5 | Open Document | Open Filing | FORM 5 - | Feb 11, 2016 | Dec 31, 2015 | 001-12593 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2015 | ||
| 5 | Open Document | Open Filing | FORM 5 - | Feb 13, 2015 | Dec 31, 2014 | 001-12593 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 17, 2014 | Nov 13, 2014 | 001-12593 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 5, 2014 | Nov 3, 2014 | 001-12593 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2014 | ||
| 5 | Open Document | Open Filing | FORM 5 - | Feb 12, 2014 | Dec 31, 2013 | 001-12593 |