Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]
SEC Accession No. 0001437749-17-008614
Filing Date
2017-05-10
Accepted
2017-05-10 16:15:59
Documents
10
Period of Report
2017-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q/A hl20170509_10qa.htm 10-Q/A 883178
2 EXHIBIT 31.1 ex31-1.htm EX-31.1 17551
3 EXHIBIT 31.2 ex31-2.htm EX-31.2 18141
4 EXHIBIT 32.1 ex32-1.htm EX-32.1 8683
5 EXHIBIT 32.2 ex32-2.htm EX-32.2 8767
6 hl20170509_10qaimg005.jpg GRAPHIC 13296
7 hl20170509_10qaimg004.jpg GRAPHIC 13048
8 hl20170509_10qaimg003.jpg GRAPHIC 15666
9 hl20170509_10qaimg002.jpg GRAPHIC 15502
10 hl20170509_10qaimg001.jpg GRAPHIC 20580
  Complete submission text file 0001437749-17-008614.txt   1045639
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: 10-Q/A | Act: 34 | File No.: 001-08491 | Film No.: 17830428
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)