Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2025 | May 19, 2025 | 000-30319 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 20, 2024 | Jun 17, 2024 | 000-30319 |
3 | Open Document | Open Filing | 3 | May 1, 2024 | Apr 29, 2024 | 000-30319 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2020 | Jan 2, 2020 | 001-35005 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 2, 2019 | Mar 29, 2019 | 001-35005 |
4 | Open Document | Open Filing | FORM 4 | Jul 20, 2018 | Jul 19, 2018 | 001-35005 |
4 | Open Document | Open Filing | FORM 4 | Mar 30, 2018 | Mar 29, 2018 | 001-35005 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 31, 2017 | Mar 29, 2017 | 001-35005 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 12, 2016 | Feb 10, 2016 | 001-35005 |
3/A | Open Document | Open Filing | Apr 15, 2015 | Jul 11, 2014 | 001-35005 | |
3/A | Open Document | Open Filing | Jul 15, 2014 | Jul 11, 2014 | 001-35005 | |
3 | Open Document | Open Filing | Jul 14, 2014 | Jul 11, 2014 | 001-35005 |