| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2025 | Jun 2, 2025 | 000-18914 |
| 4 | Open Document | Open Filing | Jun 3, 2025 | May 30, 2025 | 001-39503 | |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2025 | May 16, 2025 | 000-18914 |
| 4 | Open Document | Open Filing | Feb 4, 2025 | Jan 31, 2025 | 001-11071 | |
| 4 | Open Document | Open Filing | Jun 25, 2024 | Jun 21, 2024 | 001-39503 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2024 | Jun 3, 2024 | 000-18914 |
| 4 | Open Document | Open Filing | May 24, 2024 | May 24, 2024 | 001-39503 | |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2024 | May 17, 2024 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2024 | Jan 26, 2024 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2023 | Jun 1, 2023 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2023 | May 19, 2023 | 001-39503 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2023 | May 18, 2023 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2023 | Jan 27, 2023 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 6, 2022 | Dec 2, 2022 | 001-39503 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2022 | Jun 1, 2022 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 27, 2022 | May 20, 2022 | 001-39503 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 27, 2022 | May 25, 2022 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2022 | Mar 31, 2022 | 001-39503 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Feb 4, 2022 | Jan 28, 2022 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2022 | Jan 28, 2022 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2021 | Jun 1, 2021 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2021 | May 13, 2021 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2021 | Jan 29, 2021 | 001-11071 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 8, 2021 | Dec 31, 2020 | 001-39503 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2020 | Dec 11, 2020 | 001-39503 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 14, 2020 | Dec 11, 2020 | 001-39503 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2020 | Jul 2, 2020 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2020 | Jun 1, 2020 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 24, 2020 | Jan 22, 2020 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2019 | Jul 1, 2019 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 1, 2019 | Jan 30, 2019 | 001-11071 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 1, 2019 | Jan 30, 2019 | 001-11071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2018 | Jul 1, 2018 | 000-18914 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2017 | Nov 9, 2017 | 000-18914 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 13, 2017 | Nov 9, 2017 | 000-18914 |