Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | Jul 28, 2021 | Jul 20, 2021 | 000-54436 |
3 | Open Document | Open Filing | FORM 3 | Oct 19, 2020 | Oct 15, 2020 | 000-54436 |
144 | Open Document | Open Filing | 144 | Mar 14, 2016 | ||
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 31, 2014 | Jul 16, 2012 | 000-54070 |
3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 31, 2014 | Oct 19, 2010 | 000-54070 |