Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 23, 2022 | Feb 22, 2022 | 814-00237 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2020 | Mar 16, 2020 | 814-00237 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2020 | Mar 12, 2020 | 814-00237 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2020 | Mar 9, 2020 | 814-00237 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2018 | Nov 21, 2018 | 814-00237 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2018 | Feb 8, 2018 | 814-00237 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2016 | Mar 14, 2016 | 814-00237 |