| Filed On | Filing |
|---|---|
| 24 Aug 2010 | POST-EFFECTIVE AMENDMENT NO. 4 TO FORM S-8 (NO. 333-96995) |
| 24 Aug 2010 | POST-EFFECTIVE AMENDMENT NO. 3 TO FORM S-8 (NO. 033-60095) |
| 07 Dec 2006 | FORM S-8 POS AMENDMENT #3 DATED 12-07-2006 |
| 07 Dec 2006 | FORM S-8POS AMENDMENT #2 DATED 12-07-2006 |
| 07 Dec 2006 | FORM S-8 POS AMENDMENT #1 DATED 12-7-06 |
| 24 Jun 2004 | S-8 POS |
| 24 Jul 2002 | HECLA MINING COMPANY REGISTRATION STATEMENT |
| 07 Apr 1999 | HECLA MINING COMPANY FORM S-8 |
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