| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 02 Jun 2025 | |||
| 144 | Open Document | Open Filing | 20 Mar 2025 | |||
| 144 | Open Document | Open Filing | 03 Feb 2025 | |||
| 144 | Open Document | Open Filing | 11 Dec 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 14 Nov 2024 | 13 Nov 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 02 Aug 2024 | 01 Aug 2024 | 000-18059 |
| 144 | Open Document | Open Filing | 01 Aug 2024 | |||
| 4 | Open Document | Open Filing | CATHERINE KNIKER FORM 4 | 18 Jun 2024 | 15 Jun 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 04 Jun 2024 | 03 Jun 2024 | 000-18059 |
| 144 | Open Document | Open Filing | 03 Jun 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 16 May 2024 | 15 May 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 19 Mar 2024 | 15 Mar 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 13 Feb 2024 | 12 Feb 2024 | 000-18059 |
| 144 | Open Document | Open Filing | 12 Feb 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 02 Feb 2024 | 01 Feb 2024 | 000-18059 |
| 144 | Open Document | Open Filing | 01 Feb 2024 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 29 Nov 2023 | 28 Nov 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 28 Nov 2023 | 27 Nov 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 28 Nov 2023 | 24 Nov 2023 | 000-18059 |
| 144 | Open Document | Open Filing | 28 Nov 2023 | |||
| 144 | Open Document | Open Filing | 24 Nov 2023 | |||
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 17 Nov 2023 | 15 Nov 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 17 Nov 2023 | 15 Nov 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 16 Jun 2023 | 15 Jun 2023 | 000-18059 |
| 144/A | Open Document | Open Filing | 07 Jun 2023 | |||
| 144 | Open Document | Open Filing | 06 Jun 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2023 | 06 Jun 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 16 May 2023 | 15 May 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 14 Mar 2023 | 13 Mar 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 16 Feb 2023 | 15 Feb 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 02 Feb 2023 | 01 Feb 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 17 Nov 2022 | 16 Nov 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 17 Nov 2022 | 15 Nov 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CK FORM 4 | 01 Aug 2022 | 01 Aug 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CK FORM 4 | 29 Jul 2022 | 29 Jul 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 16 Jun 2022 | 15 Jun 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 03 Jun 2022 | 03 Jun 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 01 Jun 2022 | 31 May 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CKNIKER FORM 4 | 03 Mar 2022 | 15 Feb 2022 | 000-18059 |
| 3 | Open Document | Open Filing | CKNIKER FORM 3 | 03 Mar 2022 | 09 Feb 2022 | 000-18059 |