| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | May 24, 2024 | May 22, 2024 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2023 | May 17, 2023 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2023 | Jan 3, 2023 | 001-16483 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 5, 2023 | Jan 1, 2023 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2021 | Jun 30, 2021 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2020 | Feb 24, 2020 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 26, 2019 | Nov 25, 2019 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2019 | Aug 26, 2019 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2019 | May 24, 2019 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2019 | May 22, 2019 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 22, 2019 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 27, 2018 | Nov 23, 2018 | 001-37665 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 30, 2018 | May 22, 2018 | 001-37665 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 30, 2018 | Aug 22, 2018 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2018 | Aug 22, 2018 | 001-37665 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2018 | May 22, 2018 | 001-37665 |
| 3 | Open Document | Open Filing | FORM 3 | May 23, 2018 | May 22, 2018 | 001-37665 |