| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2025 | 13 Apr 2025 | 000-53713 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2024 | 08 Apr 2024 | 000-53713 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2023 | 17 Apr 2023 | 000-53713 |
| 4 | Open Document | Open Filing | JOHNSON04112022 | 12 Apr 2022 | 11 Apr 2022 | 000-53713 |
| 4 | Open Document | Open Filing | JOHNSON04122021 | 13 Apr 2021 | 12 Apr 2021 | 000-53713 |
| 4 | Open Document | Open Filing | 042020JOHNSON | 22 Apr 2020 | 20 Apr 2020 | 000-53713 |
| 4 | Open Document | Open Filing | 4/08/2019JOHNSON | 10 Apr 2019 | 08 Apr 2019 | 000-53713 |
| 4 | Open Document | Open Filing | 040918JOHNSON | 10 Apr 2018 | 09 Apr 2018 | 000-53713 |
| 4 | Open Document | Open Filing | 04102017JOHNSON | 12 Apr 2017 | 10 Apr 2017 | 000-53713 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2016 | 11 Apr 2016 | 000-53713 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Apr 2015 | 13 Apr 2015 | 000-53713 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2014 | 14 Apr 2014 | 000-53713 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Apr 2013 | 08 Apr 2013 | 000-53713 |