| 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 17, 2023 | Feb 15, 2023 | 001-39969 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jan 24, 2023 | Jan 20, 2023 | 001-39969 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jan 18, 2023 | Jan 14, 2023 | 001-39969 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 18, 2022 | Feb 16, 2022 | 001-39969 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Dec 7, 2021 | Dec 3, 2021 | 001-39969 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Dec 7, 2021 | Dec 3, 2021 | 001-39969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2017 | Jan 6, 2017 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2017 | Dec 31, 2016 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2016 | Jun 30, 2016 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2016 | Dec 31, 2015 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2016 | Jan 5, 2016 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2015 | Mar 23, 2015 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 5, 2015 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2014 | Oct 29, 2014 | 001-36395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 26, 2014 | Jun 24, 2014 | 001-36395 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 10, 2014 | Apr 10, 2014 | 001-36395 |