# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-23-013046
Filing Date
2023-05-08
Accepted
2023-05-08 16:57:43
Documents
71
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | hnrg20230331_10q.htm iXBRL | 10-Q | 888168
2 | EXHIBIT 31.1 - SOX 302 CERTIFICATION - CHIEF EXECUTIVE OFFICER | ex_472589.htm | EX-31.1 | 11190
3 | EXHIBIT 31.2 - SOX 302 CERTIFICATION - CHIEF FINANCIAL OFFICER | ex_472590.htm | EX-31.2 | 11037
4 | EXHIBIT 31.3 - SOX 302 CERTIFICATION - CHIEF ACCOUNTING OFFICER | ex_472591.htm | EX-31.3 | 11021
5 | EXHIBIT 32 - SOX 906 CERTIFICATION | ex_472592.htm | EX-32 | 11260
6 | EXHIBIT 95.1 - MINE SAFETY | ex_472593.htm | EX-95.1 | 128078
12 |  | logo.jpg | GRAPHIC | 3779
| Complete submission text file | 0001437749-23-013046.txt |  | 5170185

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA | hnrg-20230331.xsd | EX-101.SCH | 51888
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | hnrg-20230331_cal.xml | EX-101.CAL | 53846
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | hnrg-20230331_def.xml | EX-101.DEF | 374419
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | hnrg-20230331_lab.xml | EX-101.LAB | 318129
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | hnrg-20230331_pre.xml | EX-101.PRE | 399423
65 | EXTRACTED XBRL INSTANCE DOCUMENT | hnrg20230331_10q_htm.xml | XML | 583042

Mailing Address 1183 EAST CANVASBACK DRIVE TERRE HAUTE IN 47802
Business Address 1183 EAST CANVASBACK DRIVE TERRE HAUTE IN 47802 303-839-5504
HALLADOR ENERGY CO (Filer) CIK: 0000788965 (see all company filings)

EIN.: 841014610 | State of Incorp.: CO | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34743 | Film No.: 23898613
SIC: 1220 Silver Ores