| CHCO 0000726854 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2026-11-05 | 4 | FORM 4 | View Document |
| 2026-11-04 | 144 | View Document | |
| 2026-11-04 | 10-Q | 10-Q | View Document |
| 2026-10-30 | 4 | FORM 4 | View Document |
| 2026-10-26 | 8-K | 8-K | View Document |
| 2026-10-23 | 4 | FORM 4 | View Document |
| 2026-10-23 | 4 | FORM 4 | View Document |
| 2026-10-23 | 4 | FORM 4 | View Document |
| 2026-10-23 | 4 | FORM 4 | View Document |
| 2026-10-19 | 13F-HR | View Document | |
| 2026-09-30 | 3 | FORM 3 | View Document |
| 2026-09-30 | 3 | FORM 3 | View Document |
| 2026-09-30 | 8-K | 8-K, CHCO DIV 10 2026 | View Document |
| 2026-09-30 | 8-K | 8-K, DIRECTORS - ALSOP, HUSS | View Document |
| 2026-08-27 | 4 | FORM 4 | View Document |
| 2026-08-07 | SCHEDULE 13G | View Document | |
| 2026-08-05 | 10-Q | 10-Q | View Document |
| 2026-07-31 | 4 | FORM 4 | View Document |
| 2026-07-30 | 144 | View Document | |
| 2026-07-22 | 8-K | 8-K | View Document |
| 2026-07-21 | 4 | FORM 4 | View Document |
| 2026-07-21 | 4 | FORM 4 | View Document |
| 2026-07-21 | 4 | FORM 4 | View Document |
| 2026-07-21 | 4 | FORM 4 | View Document |
| 2026-07-21 | 4 | FORM 4 | View Document |
| 2026-07-10 | 13F-HR | View Document | |
| 2026-06-23 | 11-K | 11-K | View Document |
| 2026-06-01 | 4 | FORM 4 | View Document |
| 2026-05-29 | 144 | View Document | |
| 2026-05-28 | 8-K | 8-K, CHCO DIV 07 2026 | View Document |
| 2026-05-28 | 8-K | 8-K, BUMGARNER APPOINTMENT | View Document |
| 2026-05-27 | 4 | FORM 4 | View Document |
| 2026-05-26 | 144 | View Document | |
| 2026-05-26 | 4 | FORM 4 | View Document |
| 2026-05-21 | 4 | FORM 4 | View Document |
| 2026-05-13 | 4 | FORM 4 | View Document |
| 2026-05-07 | 4 | FORM 4 | View Document |
| 2026-05-06 | 10-Q | 10-Q | View Document |
| 2026-05-01 | 8-K/A | 8-K/A | View Document |
| 2026-04-29 | SCHEDULE 13G | View Document | |
| 2026-04-29 | 3 | FORM 3 | View Document |
| 2026-04-29 | 8-K | 8-K | View Document |
| 2026-04-29 | 8-K | 8-K | View Document |
| 2026-04-29 | SCHEDULE 13G | View Document | |
| 2026-04-29 | 4 | FORM 4 | View Document |
| 2026-04-29 | 4 | FORM 4 | View Document |
| 2026-04-28 | 144 | View Document | |
| 2026-04-28 | 4 | FORM 4 | View Document |
| 2026-04-28 | 144 | View Document | |
| 2026-04-27 | 144 | View Document | |
| 2026-04-27 | 144 | View Document | |
| 2026-04-23 | 8-K | 8-K | View Document |
| 2026-04-20 | 4 | FORM 4 | View Document |
| 2026-04-20 | 4 | FORM 4 | View Document |
| 2026-04-20 | 4 | FORM 4 | View Document |
| 2026-04-20 | 4 | FORM 4 | View Document |
| 2026-04-15 | 13F-HR | View Document | |
| 2026-03-27 | DEF 14A | DEF 14A | View Document |
| 2026-03-26 | SCHEDULE 13G/A | View Document | |
| 2026-03-26 | 8-K | 8-K, CHCO DIVIDEND 4 2026 | View Document |
| 2026-03-12 | 4/A | FORM 4/A | View Document |
| 2026-03-09 | 4 | FORM 4 | View Document |
| 2026-03-09 | 4 | FORM 4 | View Document |
| 2026-03-09 | 4 | FORM 4 | View Document |
| 2026-03-09 | 4 | FORM 4 | View Document |
| 2026-02-26 | 4 | FORM 4 | View Document |
| 2026-02-26 | 4 | FORM 4 | View Document |
| 2026-02-26 | 4 | FORM 4 | View Document |
| 2026-02-26 | 4 | FORM 4 | View Document |
| 2026-02-26 | 4 | FORM 4 | View Document |
| 2026-02-25 | 10-K | 10-K | View Document |
| 2026-02-25 | 4 | FORM 4 | View Document |
| 2026-02-25 | 4 | FORM 4 | View Document |
| 2026-02-25 | 4 | FORM 4 | View Document |
| 2026-02-25 | 4 | FORM 4 | View Document |
| 2026-02-24 | 4 | FORM 4 | View Document |
| 2026-02-24 | 4 | FORM 4 | View Document |
| 2026-02-24 | 4 | FORM 4 | View Document |
| 2026-02-24 | 4 | FORM 4 | View Document |
| 2026-02-23 | 4 | FORM 4 | View Document |
| 2026-02-23 | 4 | FORM 4 | View Document |
| 2026-02-23 | 4 | FORM 4 | View Document |
| 2026-02-23 | 4 | FORM 4 | View Document |
| 2026-02-23 | 4 | FORM 4 | View Document |
| 2026-02-20 | 144 | View Document | |
| 2026-02-04 | 8-K | 8-K, 2026 JANNEY CEO FORUM | View Document |
| 2026-01-30 | 3 | FORM 3 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 4 | FORM 4 | View Document |
| 2026-01-29 | 5 | FORM 5 | View Document |
| 2026-01-22 | 13F-HR | View Document | |
| 2026-01-21 | 8-K | 8-K | View Document |
