FILINGS
| BKH 0001130464 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2023-03-02 | 424B5 | 424B5 | View Document |
| 2023-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-14 | 10-K | 10-K | View Document |
| 2023-02-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2023-02-09 | SC 13G/A | View Document | |
| 2023-02-07 | 8-K | 8-K | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-02-01 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-01-31 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-01-31 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-01-31 | 5 | PRIMARY DOCUMENT | View Document |
| 2023-01-26 | SC 13G/A | View Document | |
| 2023-01-20 | SC 13G/A | View Document | |
| 2022-11-03 | 10-Q | 10-Q | View Document |
| 2022-11-02 | 8-K | 8-K | View Document |
| 2022-10-27 | 8-K | 8-K | View Document |
| 2022-08-04 | 10-Q | 10-Q | View Document |
| 2022-08-03 | 8-K | 8-K | View Document |
| 2022-07-11 | SC 13G/A | View Document | |
| 2022-06-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 11-K | 11-K | View Document |
| 2022-06-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-05 | S-8 | S-8 | View Document |
| 2022-05-05 | 10-Q | 10-Q | View Document |
| 2022-05-04 | 8-K | 8-K | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-04-28 | 8-K | 8-K | View Document |
| 2022-03-17 | DEF 14A | DEF 14A | View Document |
| 2022-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-15 | 10-K | 10-K | View Document |
| 2022-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-10 | SC 13G/A | View Document | |
| 2022-02-09 | 8-K | 8-K | View Document |
| 2022-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-01-28 | SC 13G/A | View Document | |
| 2022-01-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2022-01-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2022-01-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2022-01-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-03 | 10-Q | 10-Q | View Document |
| 2021-11-02 | 8-K | 8-K | View Document |
| 2021-10-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-09-17 | 8-K | 8-K | View Document |
| 2021-09-02 | 4 | PRIMARY DOCUMENT | View Document |
Search company filings and access detailed reports including 10-K, 10-Q, 8-K, and other critical filings. Stay informed on corporate disclosures, regulatory filings, and updates with our easy-to-use EDGAR API filings search tool.
