Form 8-K - Current report:
SEC Accession No. 0001193125-21-047567
Filing Date
2021-02-18
Accepted
2021-02-18 14:26:33
Documents
16
Period of Report
2021-02-18
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d348809d8k.htm   iXBRL 8-K 30355
2 EX-1.1 d348809dex11.htm EX-1.1 228913
3 EX-5.1 d348809dex51.htm EX-5.1 12986
8 GRAPHIC g348809g0216094155959.jpg GRAPHIC 2089
  Complete submission text file 0001193125-21-047567.txt   498280

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA hl-20210218.xsd EX-101.SCH 4358
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hl-20210218_def.xml EX-101.DEF 13802
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE hl-20210218_lab.xml EX-101.LAB 22965
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hl-20210218_pre.xml EX-101.PRE 14769
9 EXTRACTED XBRL INSTANCE DOCUMENT d348809d8k_htm.xml XML 5541
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: 8-K | Act: 34 | File No.: 001-08491 | Film No.: 21649025
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)