NYSE : ACH
-$1.4 (-50.0%)
| Company Symbol | Filed | Form Type | View |
|---|---|---|---|
| ACH | 2026-08-10 16:20:39 | 8-A12B | |
| ACH | 2026-08-10 16:15:40 | 8-K | |
| ACH | 2026-08-10 11:15:57 | 10-Q | |
| ACH | 2026-08-10 06:50:13 | 8-K | |
| ACH | 2026-08-10 06:36:35 | 8-K | |
| ACH | 2026-07-27 00:15:22 | EFFECT | |
| ACH | 2026-07-15 16:15:52 | S-3 | |
| ACH | 2026-06-25 16:15:13 | 8-K | |
| ACH | 2026-06-15 16:15:40 | 8-K | |
| ACH | 2026-05-29 08:30:21 | SD | |
| ACH | 2026-05-22 16:08:11 | 8-K | |
| ACH | 2026-05-20 08:31:42 | 4 | |
| ACH | 2026-05-19 08:55:20 | 4 | |
| ACH | 2026-05-19 08:54:54 | 4 | |
| ACH | 2026-05-19 08:54:29 | 4 | |
| ACH | 2026-05-19 08:54:03 | 4 | |
| ACH | 2026-05-18 09:13:34 | 4 | |
| ACH | 2026-05-18 09:13:11 | 4 | |
| ACH | 2026-05-18 09:12:17 | 4 | |
| ACH | 2026-05-18 09:11:56 | 4 | |
| ACH | 2026-05-18 09:11:36 | 4 | |
| ACH | 2026-05-15 08:45:39 | S-8 | |
| ACH | 2026-05-15 08:30:13 | 8-K | |
| ACH | 2026-05-14 17:27:35 | SC 13G/A | |
| ACH | 2026-05-11 11:59:00 | 10-Q | |
| ACH | 2026-05-11 06:50:29 | 8-K | |
| ACH | 2026-05-11 06:35:22 | 8-K | |
| ACH | 2026-04-02 06:35:16 | ARS | |
| ACH | 2026-04-02 06:30:09 | DEFA14A | |
| ACH | 2026-04-02 06:25:26 | DEF 14A | |
| ACH | 2026-03-30 18:04:10 | SC 13G | |
| ACH | 2026-03-26 15:06:01 | SC 13G/A | |
| ACH | 2026-03-24 17:45:07 | 4 | |
| ACH | 2026-03-24 17:42:40 | 4 | |
| ACH | 2026-03-24 17:40:48 | 4 | |
| ACH | 2026-03-24 17:40:11 | 4 | |
| ACH | 2026-03-10 21:02:50 | 4 | |
| ACH | 2026-03-10 21:02:24 | 4 | |
| ACH | 2026-03-10 21:01:55 | 4 | |
| ACH | 2026-02-20 16:19:33 | 10-K | |
| ACH | 2026-02-19 16:10:24 | 8-K | |
| ACH | 2026-02-12 16:10:51 | SC 13G | |
| ACH | 2026-01-05 16:05:19 | 8-K/A | |
| ACH | 2025-12-31 16:15:43 | 8-K | |
| ACH | 2025-12-18 16:18:47 | 8-K | |
| ACH | 2025-12-08 06:45:15 | 8-K | |
| ACH | 2025-12-02 07:16:16 | 8-K | |
| ACH | 2025-11-20 16:11:13 | 4 | |
| ACH | 2025-11-14 16:15:03 | SC 13D | |
| ACH | 2025-10-30 17:35:35 | 10-Q | |
| ACH | 2025-10-30 16:10:16 | 8-K | |
| ACH | 2025-10-30 15:49:21 | SC 13G/A | |
| ACH | 2025-10-09 13:48:12 | SC 13G/A | |
| ACH | 2025-10-07 16:48:57 | 8-K | |
| ACH | 2025-10-02 18:46:03 | SC 13G/A | |
| ACH | 2025-09-24 16:07:31 | 4 | |
| ACH | 2025-09-19 06:30:51 | 8-K | |
| ACH | 2025-08-14 20:23:48 | 4 | |
| ACH | 2025-08-11 16:40:44 | 10-Q | |
| ACH | 2025-08-11 06:41:22 | 8-K | |
| ACH | 2025-06-06 16:30:28 | 8-K | |
| ACH | 2025-06-05 09:12:33 | 8-K | |
| ACH | 2025-06-04 16:39:16 | 4 | |
| ACH | 2025-05-28 16:10:06 | SD | |
| ACH | 2025-05-20 19:55:01 | 4 | |
| ACH | 2025-05-16 18:11:21 | 4 | |
| ACH | 2025-05-16 18:10:49 | 4 | |
| ACH | 2025-05-16 18:10:08 | 4 | |
| ACH | 2025-05-16 18:09:38 | 4 | |
| ACH | 2025-05-16 18:08:56 | 4 | |
| ACH | 2025-05-16 18:08:18 | 4 | |
| ACH | 2025-05-16 18:07:00 | 4 | |
| ACH | 2025-05-16 18:06:17 | 4 | |
| ACH | 2025-05-16 16:11:12 | 4 | |
| ACH | 2025-05-16 16:10:37 | 4 | |
| ACH | 2025-05-16 16:10:02 | 4 | |
| ACH | 2025-05-16 16:09:19 | 4 | |
| ACH | 2025-05-16 16:08:27 | 4 | |
| ACH | 2025-05-16 16:07:44 | 4 | |
| ACH | 2025-05-16 16:07:03 | 4 | |
| ACH | 2025-05-16 08:30:34 | 8-K | |
| ACH | 2025-05-15 16:30:22 | SC 13G/A | |
| ACH | 2025-05-13 20:50:59 | SC 13G/A | |
| ACH | 2025-05-12 10:39:52 | SC 13G/A | |
| ACH | 2025-05-08 16:05:35 | 10-Q | |
| ACH | 2025-05-08 06:35:09 | 8-K | |
| ACH | 2025-04-30 13:09:07 | SC 13G/A | |
| ACH | 2025-04-10 21:43:55 | 4 | |
| ACH | 2025-04-07 20:21:15 | 4 | |
| ACH | 2025-04-04 17:24:13 | 8-K | |
| ACH | 2025-04-04 08:30:17 | ARS | |
| ACH | 2025-04-04 06:10:13 | DEFA14A | |
| ACH | 2025-04-04 06:05:47 | DEF 14A | |
| ACH | 2025-04-02 17:30:21 | 8-K | |
| ACH | 2025-03-26 16:49:20 | 8-K | |
| ACH | 2025-03-24 19:43:31 | 4 | |
| ACH | 2025-03-24 19:42:05 | 4 | |
| ACH | 2025-03-24 19:41:11 | 4 | |
| ACH | 2025-03-24 19:40:25 | 4 | |
| ACH | 2025-03-24 19:39:42 | 4 |