reports

Company location: Coeur D'alene, ID
Fiscal year end: 31 December

HECLA MINING CO/DE/ has filed 1,901 SEC EDGAR filings since 18 Mar 1994

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SEC filing history

Showing 876-900 of 1,000 matching filings.

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8-K File 001-08491

FORM 8-K

Filing date: 06 Jan 2014
Reporting date: 06 Jan 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-191935

EFFECT filing

Filing date: 04 Dec 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08491

FORM 8-K

Filing date: 04 Dec 2013
Reporting date: 04 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

424B3 File 333-191935

424B3

Filing date: 04 Dec 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 02 Dec 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 21 Nov 2013
Reporting date: 20 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 20 Nov 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 20 Nov 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-4/A File 333-191935

AMENDMENT NO. 1 TO FORM S-4

Filing date: 20 Nov 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08491

FORM 8-K

Filing date: 20 Nov 2013
Reporting date: 20 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 14 Nov 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-08491

FORM 10-Q

Filing date: 05 Nov 2013
Reporting date: 30 Sep 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08491

HECLA MINING COMPANY 8-K

Filing date: 05 Nov 2013
Reporting date: 05 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

S-4 File 333-191935

S-4

Filing date: 28 Oct 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08491

FORM 8-K

Filing date: 25 Oct 2013
Reporting date: 25 Oct 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 18 Oct 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 09 Oct 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 27 Aug 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-08491

FORM 10-Q

Filing date: 08 Aug 2013
Reporting date: 30 Jun 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08491

HECLA MINING COMPANY 8-K

Filing date: 08 Aug 2013
Reporting date: 08 Aug 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 02 Aug 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K/A File 001-08491

FORM 8-K/A

Filing date: 25 Jul 2013
Reporting date: 23 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 19 Jul 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 09 Jul 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 02 Jul 2013
Reporting date: 02 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing