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Filing Detail
Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:
SEC Accession No. 0001193125-21-323072
Filing Date
2021-11-08
Accepted
2021-11-08 16:24:17
Documents
5
Effectiveness Date
2021-11-08

Document Format Files

Seq Description Document Type Size
1 S-3ASR d137632ds3asr.htm S-3ASR 192237
2 EX-5.1 d137632dex51.htm EX-5.1 7082
3 EX-23.1 d137632dex231.htm EX-23.1 1803
4 GRAPHIC g137632g86j15.jpg GRAPHIC 40687
5 GRAPHIC g137632g89b37.jpg GRAPHIC 126574
  Complete submission text file 0001193125-21-323072.txt   432860
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: S-3ASR | Act: 33 | File No.: 333-260870 | Film No.: 211388328
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)