Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:
SEC Accession No. 0001193125-18-339642
Filing Date
2018-11-30
Accepted
2018-11-30 16:08:37
Documents
11
Effectiveness Date
2018-11-30

Document Format Files

Seq Description Document Type Size
1 S-3ASR d659362ds3asr.htm S-3ASR 221239
2 EX-4.1 d659362dex41.htm EX-4.1 54301
3 EX-5.1 d659362dex51.htm EX-5.1 7237
4 EX-23.1 d659362dex231.htm EX-23.1 1893
5 EX-23.2 d659362dex232.htm EX-23.2 1557
6 EX-23.3 d659362dex233.htm EX-23.3 2597
7 EX-23.4 d659362dex234.htm EX-23.4 1894
8 EX-99.1 d659362dex991.htm EX-99.1 29715
9 EX-99.2 d659362dex992.htm EX-99.2 33077
10 GRAPHIC g659362g05q77.jpg GRAPHIC 45329
11 GRAPHIC g659362g14u20.jpg GRAPHIC 92384
  Complete submission text file 0001193125-18-339642.txt   544052
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: S-3ASR | Act: 33 | File No.: 333-228616 | Film No.: 181211300
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)