$HL
Market Cap:
$HL SEC Filings
| Filing | Filed On |
|---|---|
| POST-EFFECTIVE AMENDMENT #1 TO FORM S-1 ON FORM S-3 | 19 Feb 2010 |
| POST-EFFECTIVE AMENDMENT #2 TO FORM S-1 ON FORM S-3 | 19 Feb 2010 |
| POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 ON FORM S-1 | 23 Apr 2009 |
| POST-EFFECTIVE AMENDMENT NO. 3 TO FORM S-4 | 09 Sep 2008 |
| POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-4 | 13 Jun 2008 |
| POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-4 | 07 Dec 2006 |
| POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 | 07 Dec 2006 |
| HECLA MINING COMPANY POST-EFFECTIVE AM. NO. 1 | 28 Apr 2003 |
| HECLA MINING CO POST EFFECTIVE AMENDMENT NO. 1 | 09 Jan 2003 |
