FILINGS
| HL 0000719413 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2016-04-04 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2016-03-15 | PRE 14A | PRELIMINARY PROXY STATEMENT | View Document |
| 2016-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-03 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-03-03 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-03-02 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-02-26 | S-3ASR | S-3ASR | View Document |
| 2016-02-25 | S-8 | S-8 | View Document |
| 2016-02-23 | 424B5 | 424B5 | View Document |
| 2016-02-23 | 8-K | 8-K | View Document |
| 2016-02-23 | S-3ASR | S-3ASR | View Document |
| 2016-02-23 | 10-K | FORM 10-K | View Document |
| 2016-02-23 | 8-K | FORM 8-K | View Document |
| 2016-02-16 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2016-02-11 | SC 13G/A | HECLA MINING 13G/A NO.5 12.31.15 | View Document |
| 2016-02-11 | SC 13G/A | View Document | |
| 2016-01-26 | SC 13G/A | View Document | |
| 2016-01-12 | 8-K | FORM 8-K | View Document |
| 2015-12-10 | 8-K | FORM 8-K | View Document |
| 2015-11-04 | 10-Q | FORM 10-Q | View Document |
| 2015-11-04 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2015-10-20 | 8-K | FORM 8-K | View Document |
| 2015-09-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-09-16 | 8-K | FORM 8-K | View Document |
| 2015-08-06 | 10-Q | FORM 10-Q | View Document |
| 2015-08-06 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2015-07-16 | 8-K | FORM 8-K | View Document |
| 2015-07-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-19 | 11-K | FORM 11-K | View Document |
| 2015-06-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-15 | 8-K | 8-K | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-22 | 8-K | FORM 8-K | View Document |
| 2015-05-08 | 425 | FORM 425 | View Document |
| 2015-05-08 | 424B3 | 424B3 | View Document |
| 2015-05-08 | 10-Q | FORM 10-Q | View Document |
| 2015-05-07 | 8-K | FORM 8-K | View Document |
| 2015-05-07 | 425 | FORM 425 | View Document |
| 2015-04-30 | EFFECT | View Document | |
| 2015-04-29 | S-4/A | AMENDMENT NO. 1 TO FORM S-4 | View Document |
| 2015-04-20 | S-4 | S-4 | View Document |
| 2015-04-13 | 8-K | FORM 8-K | View Document |
| 2015-04-09 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2015-04-08 | DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | View Document |
| 2015-04-08 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2015-04-03 | SC 13D | SCHEDULE 13D | View Document |
| 2015-03-27 | 8-K | FORM 8-K | View Document |
| 2015-03-27 | 425 | FORM 8-K | View Document |
| 2015-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-18 | 10-K | FORM 10-K | View Document |
| 2015-02-18 | 8-K | HECLA MINING COMPANY | View Document |
| 2015-02-12 | 8-K | FORM 8-K | View Document |
| 2015-02-10 | SC 13G/A | View Document | |
| 2015-02-02 | SC 13G/A | View Document | |
| 2015-01-14 | S-3ASR | S-3ASR | View Document |
| 2015-01-14 | 8-K | FORM 8-K | View Document |
| 2015-01-09 | SC 13G/A | HECLA MINING 13G/A NO.5 12.19.14 | View Document |
| 2014-12-12 | 8-K | FORM 8-K | View Document |
| 2014-11-05 | 10-Q | FORM 10-Q | View Document |
| 2014-11-05 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2014-10-20 | 8-K | FORM 8-K | View Document |
| 2014-10-10 | 4/A | PRIMARY DOCUMENT | View Document |
| 2014-08-28 | 4 | PRIMARY DOCUMENT | View Document |
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