| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Jun 2, 2025 | |||
| 144 | Open Document | Open Filing | Mar 20, 2025 | |||
| 144 | Open Document | Open Filing | Feb 3, 2025 | |||
| 144 | Open Document | Open Filing | Dec 11, 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 14, 2024 | Nov 13, 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Aug 2, 2024 | Aug 1, 2024 | 000-18059 |
| 144 | Open Document | Open Filing | Aug 1, 2024 | |||
| 4 | Open Document | Open Filing | CATHERINE KNIKER FORM 4 | Jun 18, 2024 | Jun 15, 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Jun 4, 2024 | Jun 3, 2024 | 000-18059 |
| 144 | Open Document | Open Filing | Jun 3, 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | May 16, 2024 | May 15, 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Mar 19, 2024 | Mar 15, 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Feb 13, 2024 | Feb 12, 2024 | 000-18059 |
| 144 | Open Document | Open Filing | Feb 12, 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Feb 2, 2024 | Feb 1, 2024 | 000-18059 |
| 144 | Open Document | Open Filing | Feb 1, 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 29, 2023 | Nov 28, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 28, 2023 | Nov 27, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 28, 2023 | Nov 24, 2023 | 000-18059 |
| 144 | Open Document | Open Filing | Nov 28, 2023 | |||
| 144 | Open Document | Open Filing | Nov 24, 2023 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 17, 2023 | Nov 15, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 17, 2023 | Nov 15, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Jun 16, 2023 | Jun 15, 2023 | 000-18059 |
| 144/A | Open Document | Open Filing | Jun 7, 2023 | |||
| 144 | Open Document | Open Filing | Jun 6, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2023 | Jun 6, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | May 16, 2023 | May 15, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Mar 14, 2023 | Mar 13, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Feb 16, 2023 | Feb 15, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Feb 2, 2023 | Feb 1, 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 17, 2022 | Nov 16, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Nov 17, 2022 | Nov 15, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CK FORM 4 | Aug 1, 2022 | Aug 1, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CK FORM 4 | Jul 29, 2022 | Jul 29, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Jun 16, 2022 | Jun 15, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Jun 3, 2022 | Jun 3, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Jun 1, 2022 | May 31, 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | Mar 3, 2022 | Feb 15, 2022 | 000-18059 |
| 3 | Open Document | Open Filing | CKNIKER FORM 3 | Mar 3, 2022 | Feb 9, 2022 | 000-18059 |