NASDAQ : CHA
$0.12 (1.06%)
| Company Symbol | Filed | Form Type | View |
|---|---|---|---|
| CHA | 2026-06-25 16:05:42 | 4 | |
| CHA | 2026-06-05 16:30:46 | F-3ASR | |
| CHA | 2026-05-29 06:00:52 | 6-K | |
| CHA | 2026-04-29 06:34:57 | 20-F | |
| CHA | 2026-03-31 07:22:24 | 6-K | |
| CHA | 2026-03-18 17:06:53 | 3 | |
| CHA | 2026-03-18 17:02:28 | 3 | |
| CHA | 2026-03-18 16:59:42 | 3 | |
| CHA | 2026-03-18 16:56:49 | 3 | |
| CHA | 2026-03-18 16:54:23 | 3 | |
| CHA | 2026-03-18 16:44:04 | 3 | |
| CHA | 2026-03-18 16:15:45 | 3 | |
| CHA | 2026-03-18 16:13:02 | 3 | |
| CHA | 2026-03-18 16:10:28 | 3 | |
| CHA | 2026-03-18 12:20:19 | 3 | |
| CHA | 2026-02-17 16:39:37 | SC 13G/A | |
| CHA | 2026-02-13 16:34:14 | SC 13G/A | |
| CHA | 2026-02-12 06:01:24 | SC 13G/A | |
| CHA | 2025-12-24 02:44:56 | 144 | |
| CHA | 2025-12-23 21:11:35 | 144 | |
| CHA | 2025-12-06 00:36:55 | 144/A | |
| CHA | 2025-12-04 21:28:37 | 144 | |
| CHA | 2025-11-28 06:26:53 | 6-K | |
| CHA | 2025-08-29 07:27:55 | 6-K | |
| CHA | 2025-08-28 19:36:42 | SC 13G | |
| CHA | 2025-08-14 17:10:38 | SC 13G | |
| CHA | 2025-08-14 16:11:14 | SC 13G | |
| CHA | 2025-08-14 16:09:30 | SC 13G | |
| CHA | 2025-08-14 06:12:00 | SC 13G | |
| CHA | 2025-08-13 06:20:33 | SC 13G | |
| CHA | 2025-05-30 07:05:11 | 6-K | |
| CHA | 2025-05-16 08:11:00 | S-8 | |
| CHA | 2025-04-18 09:08:40 | 424B4 | |
| CHA | 2025-04-17 00:15:09 | EFFECT | |
| CHA | 2025-04-16 17:06:18 | CERT | |
| CHA | 2025-04-15 00:50:18 | CORRESP | |
| CHA | 2025-04-15 00:49:26 | CORRESP | |
| CHA | 2025-04-14 11:41:44 | CORRESP | |
| CHA | 2025-04-14 08:41:27 | FWP | |
| CHA | 2025-04-14 07:38:31 | F-1/A | |
| CHA | 2025-04-11 16:36:07 | UPLOAD | |
| CHA | 2025-04-10 17:37:25 | CORRESP | |
| CHA | 2025-04-10 13:39:40 | 8-A12B | |
| CHA | 2025-04-10 13:36:10 | F-1/A | |
| CHA | 2025-04-03 15:41:16 | CORRESP | |
| CHA | 2025-04-03 11:39:06 | F-1/A | |
| CHA | 2025-04-02 13:36:05 | UPLOAD | |
| CHA | 2025-03-25 16:33:47 | CORRESP | |
| CHA | 2025-03-25 12:32:42 | F-1 | |
| CHA | 2025-03-20 14:36:13 | UPLOAD | |
| CHA | 2025-03-11 17:52:25 | DRSLTR | |
| CHA | 2025-03-11 17:47:36 | DRS/A | |
| CHA | 2025-01-21 20:36:10 | UPLOAD | |
| CHA | 2025-01-13 11:15:21 | DRSLTR | |
| CHA | 2025-01-13 11:13:58 | DRS/A | |
| CHA | 2025-01-06 14:36:07 | UPLOAD | |
| CHA | 2024-12-13 16:03:50 | DRSLTR | |
| CHA | 2024-12-13 15:59:47 | DRS/A | |
| CHA | 2024-09-12 18:36:08 | UPLOAD | |
| CHA | 2024-08-29 13:09:56 | DRSLTR | |
| CHA | 2024-08-29 13:06:04 | DRS/A | |
| CHA | 2024-07-26 19:36:06 | UPLOAD | |
| CHA | 2024-07-11 14:12:36 | DRSLTR | |
| CHA | 2024-07-11 14:09:12 | DRS/A | |
| CHA | 2024-07-01 17:36:03 | UPLOAD | |
| CHA | 2024-06-03 16:33:59 | DRSLTR | |
| CHA | 2024-06-03 16:32:15 | DRS/A | |
| CHA | 2024-05-21 15:36:07 | UPLOAD | |
| CHA | 2024-04-25 11:02:50 | DRSLTR | |
| CHA | 2024-04-25 10:54:05 | DRS/A | |
| CHA | 2024-04-04 18:36:07 | UPLOAD | |
| CHA | 2024-03-06 16:33:42 | DRSLTR | |
| CHA | 2024-03-06 16:22:54 | DRS |