| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2025 | Nov 5, 2025 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2025 | May 14, 2025 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2025 | Feb 24, 2025 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 24, 2024 | Jul 24, 2024 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Feb 16, 2024 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2024 | Feb 13, 2024 | 001-39472 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 1, 2024 | Dec 31, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2023 | Nov 1, 2023 | 001-39472 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Aug 1, 2023 | Aug 1, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2023 | Jul 31, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2023 | Jun 27, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 21, 2023 | Apr 20, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2023 | Mar 10, 2023 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 25, 2023 | Jan 25, 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 | Apr 25, 2022 | Apr 22, 2022 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2022 | Mar 3, 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 | Nov 2, 2021 | Nov 1, 2021 | 001-39472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 13, 2021 | Sep 10, 2021 | 001-39472 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 10, 2021 | Sep 10, 2021 | 001-39472 |
| 4 | Open Document | Open Filing | Jun 2, 2021 | Jun 1, 2021 | 001-13677 | |
| 4 | Open Document | Open Filing | May 3, 2021 | Apr 30, 2021 | 001-13677 | |
| 4 | Open Document | Open Filing | Dec 22, 2020 | Dec 22, 2020 | 001-13677 | |
| 4 | Open Document | Open Filing | Sep 14, 2020 | Sep 10, 2020 | 001-13677 | |
| 4 | Open Document | Open Filing | Jul 27, 2020 | Jul 24, 2020 | 001-13677 | |
| 4 | Open Document | Open Filing | Mar 17, 2020 | Mar 13, 2020 | 001-13677 | |
| 4 | Open Document | Open Filing | Jul 25, 2019 | Jul 25, 2019 | 001-13677 | |
| 4 | Open Document | Open Filing | Feb 14, 2019 | Feb 13, 2019 | 001-13677 | |
| 4 | Open Document | Open Filing | Jul 25, 2018 | Jul 25, 2018 | 001-13677 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 25, 2017 | Jul 25, 2017 | 001-13677 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 11, 2017 | May 11, 2017 | 001-13677 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2016 | Aug 2, 2016 | 001-13677 |
| 4 | Open Document | Open Filing | Jul 26, 2016 | Jul 25, 2016 | 001-13677 | |
| 3 | Open Document | Open Filing | Mar 24, 2016 | Mar 21, 2016 | 001-13677 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2015 | Dec 15, 2015 | 000-15536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2015 | Nov 17, 2015 | 000-15536 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2014 | Dec 16, 2014 | 000-15536 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 9, 2014 | Oct 1, 2014 | 000-15536 |