HECLA MINING CO/DE/ reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Coeur D'alene, ID
SEC filing record 1 source field available
Fiscal year end
31 December
HECLA MINING CO/DE/ has filed 1,893 SEC EDGAR filings since 18 Mar 1994

SEC filing history

Showing 276-300 of 1,000 matching filings.

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25
Current page
12
SC 13D

SC 13D

Filing date
19 Jul 2022
Reporting date
Not listed
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8-K File 001-08491

HECLA MINING COMPANY 8-K

Filing date
12 Jul 2022
Reporting date
12 Jul 2022
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425

425

Filing date
05 Jul 2022
Reporting date
Not listed
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11-K File 001-08491

FORM 11-K

Filing date
29 Jun 2022
Reporting date
31 Dec 2021
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4

PRIMARY DOCUMENT

Filing date
28 Jun 2022
Reporting date
28 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
28 Jun 2022
Reporting date
28 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
28 Jun 2022
Reporting date
28 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
28 Jun 2022
Reporting date
28 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
28 Jun 2022
Reporting date
28 Jun 2022
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4/A

PRIMARY DOCUMENT

Filing date
24 Jun 2022
Reporting date
21 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2022
Reporting date
21 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2022
Reporting date
21 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2022
Reporting date
21 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2022
Reporting date
21 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2022
Reporting date
21 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2022
Reporting date
21 Jun 2022
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2022
Reporting date
21 Jun 2022
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8-K File 001-08491

HECLA MINING COMPANY 8-K

Filing date
10 May 2022
Reporting date
10 May 2022
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DEFA14A File 001-08491

DEFA14A

Filing date
12 Apr 2022
Reporting date
Not listed
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DEF 14A File 001-08491

DEF 14A

Filing date
12 Apr 2022
Reporting date
26 May 2022
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