| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2023 | Jun 14, 2023 | 001-36426 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Apr 18, 2023 | Mar 9, 2023 | 001-36426 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Apr 18, 2023 | Mar 14, 2022 | 001-36426 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2023 | Mar 9, 2023 | 001-36426 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2022 | Mar 14, 2022 | 001-36426 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2021 | Mar 10, 2021 | 001-36426 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2020 | Mar 12, 2020 | 001-36426 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2019 | Apr 30, 2019 | 001-36426 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2018 | Feb 27, 2018 | 001-36426 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2017 | Apr 21, 2017 | 001-36426 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 30, 2016 | Dec 30, 2016 | 001-36426 |