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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001437749-16-032696
Filing Date
2016-05-24
Accepted
2016-05-24 07:00:44
Documents
3

Document Format Files

Seq Description Document Type Size
1 FORM 8-K hl20160523_8k.htm 425 16786
2 EXHIBIT 99.1 ex99-1.htm EX-99.1 16621
3 ex99-1img001.jpg GRAPHIC 5366
  Complete submission text file 0001437749-16-032696.txt   42604
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/ (Filed by) CIK: 0000719413 (see all company filings)

IRS No.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)

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/ (Subject) CIK: 0000719413 (see all company filings)

IRS No.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-08491 | Film No.: 161670741
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)