| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2025 | May 14, 2025 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2024 | Feb 1, 2024 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 8, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2023 | May 16, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 11, 2023 | May 10, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 21, 2023 | Apr 21, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2023 | Mar 15, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2023 | Feb 1, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2022 | Sep 21, 2022 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2022 | Feb 1, 2022 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2021 | Feb 11, 2021 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 28, 2020 | Sep 24, 2020 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2020 | Aug 25, 2020 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2020 | Feb 21, 2020 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2019 | Feb 21, 2019 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 26, 2018 | Dec 21, 2018 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 26, 2018 | Nov 23, 2018 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2018 | Feb 22, 2018 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2018 | Feb 7, 2018 | 000-13396 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Feb 24, 2017 | Feb 24, 2017 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2017 | Feb 24, 2017 | 000-13396 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2017 | Feb 22, 2017 | 000-13396 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 27, 2016 | Apr 27, 2016 | 000-13396 |