Form 8-K - Current report:
SEC Accession No. 0001437749-21-020714
Filing Date
2021-08-23
Accepted
2021-08-23 16:12:42
Documents
14
Period of Report
2021-08-21
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K hl20210823_8k.htm   iXBRL 8-K 26252
2 EXHIBIT 3.2 ex_278099.htm EX-3.2 97030
  Complete submission text file 0001437749-21-020714.txt   300239

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA hl-20210821.xsd EX-101.SCH 4035
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hl-20210821_def.xml EX-101.DEF 14181
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE hl-20210821_lab.xml EX-101.LAB 18702
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hl-20210821_pre.xml EX-101.PRE 14262
7 EXTRACTED XBRL INSTANCE DOCUMENT hl20210823_8k_htm.xml XML 4535
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.: 211196994
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)