Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001193125-25-027352
Filing Date
2025-02-14
Accepted
2025-02-14 17:01:13
Documents
17

Document Format Files

Seq Description Document Type Size
1 424B5 d821306d424b5.htm 424B5 295526
2 EX-FILING FEES d821306dexfilingfees.htm   iXBRL EX-FILING FEES 69841
3 GRAPHIC g821304g03g03.jpg GRAPHIC 42474
4 GRAPHIC g821304g09g09.jpg GRAPHIC 173323
5 GRAPHIC g821306g03g01.jpg GRAPHIC 62689
  Complete submission text file 0001193125-25-027352.txt   927612

Data Files

Seq Description Document Type Size
19 EXTRACTED XBRL INSTANCE DOCUMENT d821306dexfilingfees_htm.xml XML 16029
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: 424B5 | Act: 33 | File No.: 333-284931 | Film No.: 25630570
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)