Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001437749-13-006545
Filing Date
2013-05-22
Accepted
2013-05-22 12:55:34
Documents
3
Effectiveness Date
2013-05-22

Document Format Files

Seq Description Document Type Size
1 FORM DEFA14A hl20130522_defa14a.htm DEFA14A 45666
2 hl20130522_defa14aimg002.jpg GRAPHIC 2036
3 hl20130522_defa14aimg001.jpg GRAPHIC 5721
  Complete submission text file 0001437749-13-006545.txt   57722
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: DEFA14A | Act: 34 | File No.: 001-08491 | Film No.: 13864255
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)