| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 120321FORM4-TROUT | Dec 7, 2021 | Dec 3, 2021 | 000-50175 |
| 4 | Open Document | Open Filing | 070221FORM4-TROUT | Jul 2, 2021 | Jun 30, 2021 | 000-50175 |
| 4 | Open Document | Open Filing | 121420FORM4-TROUT | Dec 14, 2020 | Dec 10, 2020 | 000-50175 |
| 4 | Open Document | Open Filing | FORM4TROUT07012020 | Jul 1, 2020 | Jun 30, 2020 | 000-50175 |
| 4 | Open Document | Open Filing | FORM4TROUT01032020 | Jan 3, 2020 | Dec 31, 2019 | 000-50175 |
| 4 | Open Document | Open Filing | FORM4TROUT062819 | Jul 1, 2019 | Jun 28, 2019 | 000-50175 |
| 4 | Open Document | Open Filing | FORM4-TROUT010319 | Jan 3, 2019 | Dec 31, 2018 | 000-50175 |
| 4 | Open Document | Open Filing | FORM4-TROUT070318 | Jul 3, 2018 | Jun 29, 2018 | 000-50175 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 3, 2015 | Sep 1, 2015 | 811-23093 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 6, 2015 | Jun 30, 2015 | 811-23069 |