# Filing Detail

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)

EIN.: 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)