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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-23-003174
Filing Date
2023-02-17
Accepted
2023-02-17 13:58:50
Documents
122
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K hl-20221231.htm   iXBRL 10-K 13207708
2 EX-4.4 hl-ex4_4.htm EX-4 53578
3 EX-21 hl-ex21.htm EX-21 64938
4 EX-23.1 hl-ex23_1.htm EX-23 5583
5 EX-23.2 hl-ex23_2.htm EX-23 12089
6 EX-23.3 hl-ex23_3.htm EX-23 12360
7 EX-23.4 hl-ex23_4.htm EX-23 12109
8 EX-31.1 hl-ex31_1.htm EX-31 20908
9 EX-31.2 hl-ex31_2.htm EX-31 20896
10 EX-32.1 hl-ex32_1.htm EX-32 12693
11 EX-32.2 hl-ex32_2.htm EX-32 12911
12 EX-95 hl-ex95.htm EX-95 96841
13 GRAPHIC img154904806_0.jpg GRAPHIC 1332997
14 GRAPHIC img154904806_1.jpg GRAPHIC 48422
15 GRAPHIC img154904806_2.jpg GRAPHIC 42277
16 GRAPHIC img154904806_3.jpg GRAPHIC 37041
17 GRAPHIC img154904806_4.jpg GRAPHIC 51348
18 GRAPHIC img154904806_5.jpg GRAPHIC 130751
19 GRAPHIC img154904806_6.jpg GRAPHIC 129151
20 GRAPHIC img154904806_7.jpg GRAPHIC 99267
21 GRAPHIC img171542467_0.jpg GRAPHIC 75563
22 GRAPHIC img172465988_0.jpg GRAPHIC 75563
23 GRAPHIC img173389509_0.jpg GRAPHIC 75563
  Complete submission text file 0000950170-23-003174.txt   38307280

Data Files

Seq Description Document Type Size
24 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT hl-20221231_def.xml EX-101.DEF 567862
25 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT hl-20221231_lab.xml EX-101.LAB 864058
26 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT hl-20221231_pre.xml EX-101.PRE 743815
27 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT hl-20221231.xsd EX-101.SCH 117468
28 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT hl-20221231_cal.xml EX-101.CAL 95310
116 EXTRACTED XBRL INSTANCE DOCUMENT hl-20221231_htm.xml XML 7052572
Mailing Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408
Business Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408 2087694100
HECLA MINING CO/DE/ (Filer) CIK: 0000719413 (see all company filings)

IRS No.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08491 | Film No.: 23641754
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)