8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 21 Dec 2011
- Reporting date
- 21 Dec 2011
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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 976-1,000 of 1,000 matching filings.
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8-K
File 001-08491
FORM 8-K
- Filing date
- 13 Dec 2011
- Reporting date
- 12 Dec 2011
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8-K
File 001-08491
FORM 8-K
- Filing date
- 05 Dec 2011
- Reporting date
- 02 Dec 2011
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8-K
File 001-08491
CURRENT REPORT
- Filing date
- 30 Nov 2011
- Reporting date
- 25 Nov 2011
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8-K
File 001-08491
FORM 8-K
- Filing date
- 18 Nov 2011
- Reporting date
- 18 Nov 2011
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10-Q
File 001-08491
FORM 10-Q
- Filing date
- 08 Nov 2011
- Reporting date
- 30 Sep 2011
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8-K
File 001-08491
HECLA MINING COMPANY 8-K
- Filing date
- 08 Nov 2011
- Reporting date
- 07 Nov 2011
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3
PRIMARY DOCUMENT
- Filing date
- 20 Oct 2011
- Reporting date
- 19 Oct 2011
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8-K
File 001-08491
FORM 8-K
- Filing date
- 19 Oct 2011
- Reporting date
- 19 Oct 2011
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8-K
File 001-08491
CURRENT REPORT
- Filing date
- 11 Oct 2011
- Reporting date
- 10 Oct 2011
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8-K
File 001-08491
CURRENT REPORT
- Filing date
- 20 Sep 2011
- Reporting date
- 20 Sep 2011
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8-K
File 001-08491
FORM 8-K
- Filing date
- 09 Sep 2011
- Reporting date
- 08 Sep 2011
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4
PRIMARY DOCUMENT
- Filing date
- 06 Sep 2011
- Reporting date
- 06 Sep 2011
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8-K
File 001-08491
FORM 8-K
- Filing date
- 26 Aug 2011
- Reporting date
- 10 Aug 2011
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4
PRIMARY DOCUMENT
- Filing date
- 17 Aug 2011
- Reporting date
- 17 Aug 2011
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4
PRIMARY DOCUMENT
- Filing date
- 17 Aug 2011
- Reporting date
- 15 Aug 2011
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S-8
File 333-176364
REGISTRATION STATEMENT
- Filing date
- 17 Aug 2011
- Reporting date
- Not listed
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8-K/A
File 001-08491
FORM 8-K/A
- Filing date
- 16 Aug 2011
- Reporting date
- 09 May 2011
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10-Q
File 001-08491
FORM 10-Q
- Filing date
- 09 Aug 2011
- Reporting date
- 30 Jun 2011
- SEC evidence
- Open document Open filing Open XBRL
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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
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11-K
File 001-08491
FORM 11-K
- Filing date
- 29 Jun 2011
- Reporting date
- 31 Dec 2010
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4
PRIMARY DOCUMENT
- Filing date
- 28 Jun 2011
- Reporting date
- 24 Jun 2011
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 28 Jun 2011
- Reporting date
- 24 Jun 2011
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 28 Jun 2011
- Reporting date
- 24 Jun 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 28 Jun 2011
- Reporting date
- 24 Jun 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing