| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2022 | Dec 14, 2022 | 001-39722 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2022 | Aug 3, 2022 | 001-39722 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 5, 2022 | Aug 3, 2022 | 001-39722 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 27, 2017 | Dec 27, 2017 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 30, 2017 | Jun 30, 2017 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2016 | Jun 9, 2016 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2015 | Jun 12, 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2015 | Apr 28, 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2015 | Feb 18, 2015 | 001-35957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2014 | Jun 13, 2014 | 001-35957 |