8-K
File 001-08491
FORM 8-K
- Filing date
- 09 Sep 2011
- Reporting date
- 08 Sep 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
HECLA MINING CO/DE/ reports
- Company location
- Coeur D'alene, ID
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
HECLA MINING CO/DE/ has filed 1,872 SEC EDGAR filings since 18 Mar 1994
SEC filing history
Showing 251-275 of 285 matching filings.
Per page
25
Current page
11
8-K
File 001-08491
FORM 8-K
- Filing date
- 26 Aug 2011
- Reporting date
- 10 Aug 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K/A
File 001-08491
FORM 8-K/A
- Filing date
- 16 Aug 2011
- Reporting date
- 09 May 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 09 Aug 2011
- Reporting date
- 09 Aug 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 13 Dec 2011
- Reporting date
- 12 Dec 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 05 Dec 2011
- Reporting date
- 02 Dec 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
CURRENT REPORT
- Filing date
- 30 Nov 2011
- Reporting date
- 25 Nov 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 18 Nov 2011
- Reporting date
- 18 Nov 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 08 Nov 2011
- Reporting date
- 07 Nov 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 19 Oct 2011
- Reporting date
- 19 Oct 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
CURRENT REPORT
- Filing date
- 11 Oct 2011
- Reporting date
- 10 Oct 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
CURRENT REPORT
- Filing date
- 20 Sep 2011
- Reporting date
- 20 Sep 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 09 Sep 2011
- Reporting date
- 08 Sep 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 26 Aug 2011
- Reporting date
- 10 Aug 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K/A
File 001-08491
FORM 8-K/A
- Filing date
- 16 Aug 2011
- Reporting date
- 09 May 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 09 Aug 2011
- Reporting date
- 09 Aug 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K DATED JUNE 13, 2011
- Filing date
- 14 Jun 2011
- Reporting date
- 13 Jun 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 09 May 2011
- Reporting date
- 09 May 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 19 Apr 2011
- Reporting date
- 18 Apr 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 25 Feb 2011
- Reporting date
- 24 Feb 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 16 Feb 2011
- Reporting date
- 15 Feb 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
CURRENT REPORT
- Filing date
- 30 Dec 2010
- Reporting date
- 29 Dec 2010
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
FORM 8-K
- Filing date
- 27 Dec 2010
- Reporting date
- 22 Dec 2010
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 27 Oct 2010
- Reporting date
- 27 Oct 2010
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-08491
HECLA MINING CO. 8-K
- Filing date
- 26 Oct 2010
- Reporting date
- 25 Oct 2010
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing