# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-21-018712
Filing Date
2021-08-05
Accepted
2021-08-05 14:08:20
Documents
77
Period of Report
2021-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | hl20210630_10q.htm iXBRL | 10-Q | 2826307
2 | EXHIBIT 31.1 | ex_270402.htm | EX-31.1 | 11721
3 | EXHIBIT 31.2 | ex_270403.htm | EX-31.2 | 12442
4 | EXHIBIT 32.1 | ex_270404.htm | EX-32.1 | 5842
5 | EXHIBIT 32.2 | ex_270405.htm | EX-32.2 | 5953
6 | EXHIBIT 95 | ex_271115.htm | EX-95 | 32401
12 |  | hl20210630_10qimg001.gif | GRAPHIC | 65196
13 |  | imga.jpg | GRAPHIC | 19588
14 |  | imgb.jpg | GRAPHIC | 18915
15 |  | imgc.jpg | GRAPHIC | 16964
16 |  | imgd.jpg | GRAPHIC | 16971
17 |  | imge.jpg | GRAPHIC | 21120
18 |  | imgf.jpg | GRAPHIC | 19958
19 |  | imgg.jpg | GRAPHIC | 18850
20 |  | imgh.jpg | GRAPHIC | 17635
21 |  | imgi.jpg | GRAPHIC | 18834
22 |  | imgj.jpg | GRAPHIC | 18288
| Complete submission text file | 0001437749-21-018712.txt |  | 9095626

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA | hl-20210630.xsd | EX-101.SCH | 59491
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | hl-20210630_cal.xml | EX-101.CAL | 68838
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | hl-20210630_def.xml | EX-101.DEF | 414818
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | hl-20210630_lab.xml | EX-101.LAB | 383206
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | hl-20210630_pre.xml | EX-101.PRE | 438794
23 | EXTRACTED XBRL INSTANCE DOCUMENT | hl20210630_10q_htm.xml | XML | 1196404

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.: 211147487
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)