FILINGS
| HNRG 0000788965 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-03-28 | 10-K | FORM 10-K | View Document |
| 2022-03-11 | 8-K/A | FORM 8-K/A | View Document |
| 2022-02-22 | UPLOAD | View Document | |
| 2022-02-18 | 8-K | FORM 8-K | View Document |
| 2022-02-08 | CORRESP | View Document | |
| 2022-02-02 | 4 | FORM4-TD-2022RSUS | View Document |
| 2022-02-02 | 5 | FORM5-2021RSU | View Document |
| 2021-12-29 | S-8 | FORM S-8 | View Document |
| 2021-12-20 | 4 | BKB-2021-FORM4 | View Document |
| 2021-12-20 | 4 | LDM-2021_FORM4 | View Document |
| 2021-12-15 | UPLOAD | View Document | |
| 2021-11-09 | 8-K | FORM 8-K | View Document |
| 2021-11-08 | 10-Q | FORM 10-Q | View Document |
| 2021-08-10 | 8-K | FORM 8-K | View Document |
| 2021-08-09 | 10-Q | FORM 10-Q | View Document |
| 2021-07-29 | 8-K | FORM 8-K | View Document |
| 2021-06-03 | 8-K | FORM 8-K | View Document |
| 2021-05-04 | 8-K | FORM 8-K | View Document |
| 2021-05-03 | 10-Q | FORM 10-Q | View Document |
| 2021-04-20 | DEF 14A | FORM DEF 14A | View Document |
| 2021-03-09 | 8-K | FORM 8-K | View Document |
| 2021-03-09 | 10-K | FORM 10-K | View Document |
| 2021-02-04 | SC 13G/A | View Document | |
| 2020-12-29 | 4 | CRW-2020-FEE | View Document |
| 2020-12-22 | 8-K | FORM 8-K | View Document |
| 2020-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-03 | 8-K | FORM 8-K | View Document |
| 2020-11-02 | 10-Q | FORM 10-Q | View Document |
| 2020-10-14 | 8-K | FORM 8-K | View Document |
| 2020-08-28 | DEF 14A | FORM DEF 14A | View Document |
| 2020-08-03 | 8-K | FORM 8-K | View Document |
| 2020-08-03 | 10-Q | FORM 10-Q | View Document |
| 2020-07-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-07-10 | 10-K/A | FORM 10-K/A | View Document |
| 2020-06-12 | 10-K/A | FORM 10-K/A | View Document |
| 2020-05-11 | 8-K | 8-K | View Document |
| 2020-05-11 | 10-Q | 10-Q | View Document |
| 2020-05-06 | 8-K | 8-K | View Document |
| 2020-04-29 | 8-K | 8-K - ITEM 8.01 | View Document |
| 2020-04-16 | 8-K | 8-K | View Document |
| 2020-03-10 | 8-K | 8-K | View Document |
| 2020-03-09 | 10-K | 10-K | View Document |
| 2020-02-14 | 5 | PRIMARY DOCUMENT | View Document |
| 2020-01-21 | 8-K | 8-K | View Document |
| 2020-01-17 | SC 13G/A | View Document | |
| 2019-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-20 | SC 13D/A | SC 13D/A | View Document |
| 2019-11-05 | 8-K | 8-K | View Document |
| 2019-11-04 | 10-Q | 10-Q | View Document |
| 2019-10-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-11 | SC 13G | View Document | |
| 2019-10-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-03 | 8-K | 8-K | View Document |
| 2019-08-14 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-08-13 | 8-K | 8-K | View Document |
| 2019-08-08 | 8-K | 8-K | View Document |
| 2019-08-05 | 10-Q | 10-Q | View Document |
| 2019-05-29 | 8-K | 8-K | View Document |
| 2019-05-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-15 | 8-K | HNRG-8K-YTKVIII | View Document |
| 2019-05-08 | 8-K | 8-K | View Document |
| 2019-05-06 | 10-Q | FORM 10-Q | View Document |
| 2019-04-15 | DEFA14A | DEFA14A | View Document |
| 2019-04-12 | DEF 14A | DEF 14A | View Document |
| 2019-03-22 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-03-20 | SC 13D/A | SC 13D/A | View Document |
| 2019-03-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-19 | 8-K | 8-K | View Document |
| 2019-03-13 | 8-K | 8-K | View Document |
| 2019-03-11 | 10-K | FORM 10-K | View Document |
| 2019-02-04 | UPLOAD | View Document | |
| 2019-01-18 | CORRESP | View Document | |
| 2019-01-04 | CORRESP | View Document | |
| 2018-12-20 | UPLOAD | View Document | |
| 2018-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | SC 13D/A | SC 13D/A | View Document |
| 2018-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-14 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-14 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-14 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-13 | 8-K | 8-K | View Document |
| 2018-11-07 | 8-K | 8-K | View Document |
| 2018-11-05 | 10-Q | 10-Q | View Document |
| 2018-10-04 | 8-K | 8-K | View Document |
| 2018-10-03 | 8-K | FORM 8-K | View Document |
| 2018-08-17 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-08-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-16 | 8-K | YORKTOWN VII LP DISTRIBUTION | View Document |
| 2018-08-14 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-08-07 | 8-K | 8-K | View Document |
| 2018-08-06 | 10-Q | 10-Q | View Document |
| 2018-05-24 | 8-K | 8-K - ANNUAL MEETING VOTING RESULTS | View Document |
| 2018-05-22 | 8-K | FORM 8-K - PNC LOAN | View Document |
| 2018-05-17 | SC 13D/A | SCHEDULE 13D (AMENDMENT NO. 6) | View Document |
| 2018-05-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-15 | 8-K | 8-K | View Document |
| 2018-05-07 | 10-Q | FORM 10-Q | View Document |
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