Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
5 | Open Document | Open Filing | ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | Mar 14, 2022 | Dec 31, 2021 | 001-08429 |
4 | Open Document | Open Filing | FORM 4 | Apr 26, 2018 | Apr 24, 2018 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | Apr 5, 2017 | Mar 28, 2017 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | Mar 24, 2017 | Mar 23, 2017 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | Jun 13, 2016 | Jun 10, 2016 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | Jun 7, 2016 | Jun 7, 2016 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | Apr 6, 2016 | Mar 31, 2016 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | May 18, 2015 | May 15, 2015 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | May 20, 2014 | May 20, 2014 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | May 19, 2014 | May 16, 2014 | 001-34023 |
4 | Open Document | Open Filing | FORM 4 | Apr 4, 2014 | Apr 2, 2014 | 001-34023 |