NASDAQ : BKHA
$0.15 (1.25%)
| Company Symbol | Filed | Form Type | View |
|---|---|---|---|
| BKHA | 2026-07-15 16:20:30 | 10-Q | |
| BKHA | 2026-07-02 20:15:22 | S-4/A | |
| BKHA | 2026-06-11 06:01:56 | S-4/A | |
| BKHA | 2026-05-08 16:15:19 | 8-K | |
| BKHA | 2026-05-01 11:08:46 | S-4/A | |
| BKHA | 2026-04-28 16:50:42 | 10-K/A | |
| BKHA | 2026-04-20 18:23:25 | 10-Q | |
| BKHA | 2026-04-14 16:14:17 | NT 10-Q | |
| BKHA | 2026-04-01 16:56:37 | 8-K | |
| BKHA | 2026-03-17 17:30:00 | 8-K | |
| BKHA | 2026-03-06 17:12:45 | 10-K | |
| BKHA | 2026-03-04 20:21:56 | S-4/A | |
| BKHA | 2026-03-02 16:05:07 | NT 10-K | |
| BKHA | 2026-02-19 15:13:51 | 8-K | |
| BKHA | 2026-02-03 13:07:08 | 8-K | |
| BKHA | 2026-01-23 17:52:20 | S-4/A | |
| BKHA | 2026-01-22 21:44:40 | S-4/A | |
| BKHA | 2025-12-29 14:51:31 | DEL AM | |
| BKHA | 2025-12-23 14:55:55 | S-4 | |
| BKHA | 2025-11-14 14:15:10 | SC 13G/A | |
| BKHA | 2025-11-13 14:41:07 | SC 13G/A | |
| BKHA | 2025-11-12 13:41:20 | SC 13G/A | |
| BKHA | 2025-11-10 18:20:47 | SC 13G/A | |
| BKHA | 2025-10-20 20:50:27 | 10-Q | |
| BKHA | 2025-10-14 20:45:51 | NT 10-Q | |
| BKHA | 2025-10-10 13:46:33 | SC 13G | |
| BKHA | 2025-09-24 14:46:50 | 8-K | |
| BKHA | 2025-08-28 16:31:04 | 8-K | |
| BKHA | 2025-08-13 06:41:32 | SC 13G/A | |
| BKHA | 2025-08-08 17:14:33 | SC 13G | |
| BKHA | 2025-08-07 19:36:36 | 8-K | |
| BKHA | 2025-08-07 16:02:58 | SC 13G/A | |
| BKHA | 2025-07-22 16:55:27 | 8-K/A | |
| BKHA | 2025-07-14 16:45:28 | 8-K | |
| BKHA | 2025-07-08 11:01:43 | DEFA14A | |
| BKHA | 2025-07-07 21:50:33 | 8-K | |
| BKHA | 2025-07-03 16:45:31 | 8-K | |
| BKHA | 2025-07-01 16:05:29 | 8-K | |
| BKHA | 2025-06-27 15:56:23 | 8-K | |
| BKHA | 2025-06-26 16:46:38 | 10-Q | |
| BKHA | 2025-06-23 18:10:46 | 8-K | |
| BKHA | 2025-06-23 14:12:13 | 8-K | |
| BKHA | 2025-06-20 16:20:47 | 8-K | |
| BKHA | 2025-06-20 15:59:47 | DEFA14A | |
| BKHA | 2025-06-20 07:32:14 | 8-K | |
| BKHA | 2025-06-18 20:04:54 | DEFA14A | |
| BKHA | 2025-06-10 17:25:36 | DEFR14A | |
| BKHA | 2025-06-09 20:46:46 | DEF 14A | |
| BKHA | 2025-06-04 16:30:14 | 8-K | |
| BKHA | 2025-05-28 16:30:51 | PRE 14A | |
| BKHA | 2025-05-13 07:15:36 | SC 13G/A | |
| BKHA | 2025-05-12 16:30:30 | SC 13G/A | |
| BKHA | 2025-04-28 21:45:46 | 425 | |
| BKHA | 2025-04-28 21:45:31 | 8-K | |
| BKHA | 2025-04-10 18:16:46 | 10-K/A | |
| BKHA | 2025-04-10 15:10:31 | 10-Q | |
| BKHA | 2025-02-14 19:15:32 | SC 13G/A | |
| BKHA | 2025-02-13 11:23:46 | SC 13G | |
| BKHA | 2025-02-13 09:05:51 | SC 13G/A | |
| BKHA | 2025-02-07 16:24:25 | 10-K | |
| BKHA | 2024-11-15 09:17:26 | SC 13G/A | |
| BKHA | 2024-11-14 20:39:26 | SC 13G | |
| BKHA | 2024-11-14 18:13:30 | SC 13G | |
| BKHA | 2024-11-14 09:58:25 | SC 13G | |
| BKHA | 2024-11-12 16:27:55 | SC 13G/A | |
| BKHA | 2024-11-12 09:33:06 | SC 13G | |
| BKHA | 2024-09-23 13:22:17 | 10-Q | |
| BKHA | 2024-03-15 12:55:20 | CORRESP | |
| BKHA | 2024-03-15 12:54:59 | CORRESP | |
| BKHA | 2024-02-23 21:47:30 | CORRESP | |
| BKHA | 2024-02-21 17:36:08 | UPLOAD | |
| BKHA | 2024-02-02 21:59:28 | CORRESP | |
| BKHA | 2024-01-17 14:36:07 | UPLOAD | |
| BKHA | 2023-12-21 17:17:43 | DRS |