FILINGS
| CHCO 0000726854 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2024-05-15 | 4 | FORM 4 | View Document |
| 2024-05-14 | 144 | View Document | |
| 2024-05-10 | 4 | FORM 4 | View Document |
| 2024-05-10 | 4 | FORM 4 | View Document |
| 2024-05-08 | 10-Q | 10-Q | View Document |
| 2024-05-03 | 4 | FORM 4 | View Document |
| 2024-05-02 | 144 | View Document | |
| 2024-05-02 | 4 | FORM 4 | View Document |
| 2024-04-29 | 4 | FORM 4 | View Document |
| 2024-04-29 | 144 | View Document | |
| 2024-04-24 | 8-K | 8-K, CHCO 2024 SHAREHOLDER VOTE | View Document |
| 2024-04-23 | 8-K | 8-K | View Document |
| 2024-04-18 | 4 | FORM 4 | View Document |
| 2024-04-18 | 4 | FORM 4 | View Document |
| 2024-04-18 | 4 | FORM 4 | View Document |
| 2024-04-18 | 4 | FORM 4 | View Document |
| 2024-04-18 | 4 | FORM 4 | View Document |
| 2024-04-17 | 8-K | 8-K, DAVIDSON INVESTOR MTG 4 24 | View Document |
| 2024-04-11 | 13F-HR | View Document | |
| 2024-04-09 | 8-K | 8-K, CNB JD POWER 04 24 | View Document |
| 2024-04-01 | 4 | FORM 4 | View Document |
| 2024-04-01 | 4 | FORM 4 | View Document |
| 2024-04-01 | 4 | FORM 4 | View Document |
| 2024-04-01 | 4 | FORM 4 | View Document |
| 2024-04-01 | 4 | FORM 4 | View Document |
| 2024-03-27 | 8-K | 8-K | View Document |
| 2024-03-25 | DEF 14A | DEF 14A | View Document |
| 2024-03-01 | 4 | FORM 4 | View Document |
| 2024-02-29 | 144 | View Document | |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4 | FORM 4 | View Document |
| 2024-02-29 | 4/A | FORM 4/A | View Document |
| 2024-02-29 | 4/A | FORM 4/A | View Document |
| 2024-02-29 | 4/A | FORM 4/A | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 4 | FORM 4 | View Document |
| 2024-02-28 | 10-K | 10-K | View Document |
| 2024-02-27 | 4 | FORM 4 | View Document |
| 2024-02-27 | 4 | FORM 4 | View Document |
| 2024-02-27 | 4 | FORM 4 | View Document |
| 2024-02-27 | 4 | FORM 4 | View Document |
| 2024-02-26 | 4 | FORM 4 | View Document |
| 2024-02-26 | 4 | FORM 4 | View Document |
| 2024-02-26 | 4 | FORM 4 | View Document |
| 2024-02-26 | 4 | FORM 4 | View Document |
| 2024-02-26 | 4 | FORM 4 | View Document |
| 2024-02-26 | 4 | FORM 4 | View Document |
| 2024-02-21 | 144 | View Document | |
| 2024-02-14 | 4 | FORM 4 | View Document |
| 2024-02-14 | 144 | View Document | |
| 2024-02-13 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2024-02-05 | 3 | FORM 3 | View Document |
| 2024-02-01 | 8-K | 8-K | View Document |
| 2024-01-30 | 4 | FORM 4 | View Document |
| 2024-01-26 | 144 | View Document | |
| 2024-01-24 | 8-K | 8-K | View Document |
| 2024-01-23 | SC 13G/A | View Document | |
| 2024-01-17 | 5 | FORM 5 | View Document |
| 2024-01-10 | 13F-HR | View Document | |
| 2023-11-20 | 144 | View Document | |
| 2023-11-20 | 4 | FORM 4 | View Document |
| 2023-11-17 | 4 | FORM 4 | View Document |
| 2023-11-15 | 144 | View Document | |
| 2023-11-15 | 144 | View Document | |
| 2023-11-15 | 4 | FORM 4 | View Document |
| 2023-11-14 | 8-K | 8-K, CHCO DIVIDEND 01 2024 | View Document |
| 2023-11-03 | 10-Q | 10-Q | View Document |
| 2023-10-24 | 8-K | 8-K | View Document |
| 2023-10-18 | 4 | FORM 4 | View Document |
| 2023-10-18 | 4 | FORM 4 | View Document |
| 2023-10-13 | 13F-HR | View Document | |
| 2023-09-27 | 8-K | 8-K, CHCO DIVIDEND 10 2023 | View Document |
| 2023-08-08 | 8-K | 8-K | View Document |
| 2023-08-03 | 10-Q | 10-Q | View Document |
| 2023-07-25 | 8-K | 8-K | View Document |
| 2023-07-20 | 4 | FORM 4 | View Document |
| 2023-07-20 | 4 | FORM 4 | View Document |
| 2023-07-13 | 13F-HR | View Document | |
| 2023-06-26 | 11-K | 11-K | View Document |
| 2023-05-31 | 8-K | 8-K, CHCO DIVIDEND 7 2023 | View Document |
| 2023-05-30 | 4 | FORM 4 | View Document |
| 2023-05-26 | 144 | View Document | |
| 2023-05-18 | 4 | FORM 4 | View Document |
| 2023-05-17 | 4 | FORM 4 | View Document |
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