| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2023 | May 18, 2023 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2023 | Jan 30, 2023 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2022 | Dec 9, 2022 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2022 | Aug 22, 2022 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2022 | May 26, 2022 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2022 | May 18, 2022 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2022 | Mar 28, 2022 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2021 | Jan 28, 2021 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2021 | Feb 11, 2021 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 7, 2021 | Mar 29, 2021 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 15, 2020 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2020 | Jun 8, 2020 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 13, 2020 | Apr 9, 2020 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2019 | Dec 11, 2019 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2019 | May 16, 2019 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2018 | Dec 13, 2018 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2018 | Nov 13, 2018 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2018 | Jun 28, 2018 | 001-37969 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jun 28, 2017 | Jun 9, 2017 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2017 | Jun 9, 2017 | 001-37969 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 23, 2017 | May 12, 2017 | 001-37969 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2017 | May 12, 2017 | 001-37969 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 16, 2017 | May 8, 2017 | 001-37969 |