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Filing Detail
Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001193125-19-048379
Filing Date
2019-02-22
Accepted
2019-02-22 16:53:45
Documents
4

Document Format Files

Seq Description Document Type Size
1 424B5 d633340d424b5.htm 424B5 252047
2 GRAPHIC g633340g86l52.jpg GRAPHIC 45298
3 GRAPHIC g655840g42w55.jpg GRAPHIC 99616
4 GRAPHIC g655840g86l52.jpg GRAPHIC 45298
  Complete submission text file 0001193125-19-048379.txt   514418
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)

IRS No.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B5 | Act: 33 | File No.: 333-229803 | Film No.: 19626401
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)