# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-22-281241
Filing Date
2022-11-09
Accepted
2022-11-09 16:21:24
Documents
74
Period of Report
2022-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | d514140d10q.htm iXBRL | 10-Q | 2865070
2 | EX-10.3 | d514140dex103.htm | EX-10.3 | 199816
3 | EX-31.1 | d514140dex311.htm | EX-31.1 | 10532
4 | EX-31.2 | d514140dex312.htm | EX-31.2 | 10511
5 | EX-32.1 | d514140dex321.htm | EX-32.1 | 4259
6 | EX-32.2 | d514140dex322.htm | EX-32.2 | 4242
7 | EX-95 | d514140dex95.htm | EX-95 | 14212
13 | GRAPHIC | g514140g24a58.jpg | GRAPHIC | 49663
14 | GRAPHIC | g514140g59m42.jpg | GRAPHIC | 22013
15 | GRAPHIC | g514140g66y62.jpg | GRAPHIC | 22466
16 | GRAPHIC | g514140g73j48.jpg | GRAPHIC | 24629
17 | GRAPHIC | g514140g85j96.jpg | GRAPHIC | 24448
18 | GRAPHIC | g514140g93w79.jpg | GRAPHIC | 23581
| Complete submission text file | 0001193125-22-281241.txt |  | 9070040

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA | hl-20220930.xsd | EX-101.SCH | 54619
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | hl-20220930_cal.xml | EX-101.CAL | 64909
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | hl-20220930_def.xml | EX-101.DEF | 328820
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | hl-20220930_lab.xml | EX-101.LAB | 416929
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | hl-20220930_pre.xml | EX-101.PRE | 365238
68 | EXTRACTED XBRL INSTANCE DOCUMENT | d514140d10q_htm.xml | XML | 1242117

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-Q | Act: 34 | File No.: 001-08491 | Film No.: 221372965
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)