Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 14, 2024 | ||
SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 15, 2022 | ||
4 | Open Document | Open Filing | FORM 4 - | Feb 15, 2022 | Feb 11, 2022 | 000-24649 |
4 | Open Document | Open Filing | FORM 4 - | Jul 26, 2021 | Jul 23, 2021 | 000-24649 |
4/A | Open Document | Open Filing | FORM 4/A - | Mar 12, 2021 | Aug 15, 2020 | 000-24649 |
SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 17, 2020 | ||
4 | Open Document | Open Filing | FORM 4 - | Aug 17, 2020 | Aug 13, 2020 | 000-24649 |
5/A | Open Document | Open Filing | FORM 5/A - | Apr 12, 2019 | Dec 31, 2018 | 000-24649 |
4/A | Open Document | Open Filing | FORM 4/A - | Apr 12, 2019 | Nov 2, 2018 | 000-24649 |
5 | Open Document | Open Filing | FORM 5 - | Feb 14, 2019 | Dec 31, 2018 | 000-24649 |
4 | Open Document | Open Filing | FORM 4 - | Nov 6, 2018 | Nov 2, 2018 | 000-24649 |
SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 14, 2017 | ||
SC 13D | Open Document | Open Filing | SC 13D | Jan 11, 2016 | ||
4 | Open Document | Open Filing | FORM 4 - | Jan 11, 2016 | Dec 31, 2015 | 000-24649 |
SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 17, 2015 | ||
4/A | Open Document | Open Filing | 4/A | Feb 28, 2014 | Jun 30, 2013 | 000-24649 |
SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2014 |