FILINGS
HL 0000719413 | |||
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Filing Date | Form Type | Description | Document |
2020-02-10 | 8-K | FORM 8-K | View Document |
2020-02-10 | 8-K | FORM 8-K | View Document |
2020-02-10 | 424B5 | 424B5 | View Document |
2020-02-10 | POSASR | POSASR | View Document |
2020-02-10 | 10-K | FORM 10-K | View Document |
2020-02-06 | 8-K | HECLA MINING COMPANY 8-K | View Document |
2020-02-05 | SC 13G/A | View Document | |
2020-02-05 | 8-K | FORM 8-K | View Document |
2020-01-08 | 4 | PRIMARY DOCUMENT | View Document |
2020-01-07 | 8-K | FORM 8-K | View Document |
2020-01-03 | 4 | PRIMARY DOCUMENT | View Document |
2019-12-23 | 8-K | FORM 8-K | View Document |
2019-12-13 | 8-K | FORM 8-K | View Document |
2019-11-07 | 10-Q | FORM 10-Q | View Document |
2019-11-07 | 8-K | HECLA MINING COMPANY 8-K | View Document |
2019-10-07 | 8-K | FORM 8-K | View Document |
2019-10-03 | 4 | PRIMARY DOCUMENT | View Document |
2019-08-16 | 4 | PRIMARY DOCUMENT | View Document |
2019-08-08 | 10-Q | FORM 10-Q | View Document |
2019-08-07 | 4 | PRIMARY DOCUMENT | View Document |
2019-08-07 | 8-K | FORM 8-K | View Document |
2019-08-07 | 3 | PRIMARY DOCUMENT | View Document |
2019-08-07 | 8-K | HECLA MINING COMPANY 8-K | View Document |
2019-07-18 | 8-K | FORM 8-K | View Document |
2019-06-27 | 4/A | PRIMARY DOCUMENT | View Document |
2019-06-27 | 4/A | PRIMARY DOCUMENT | View Document |
2019-06-27 | 11-K | FORM 11-K | View Document |
2019-06-26 | 4/A | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
2019-06-06 | 8-K | FORM 8-K | View Document |
2019-06-03 | S-8 | FORM S-8 | View Document |
2019-05-30 | 8-K/A | FORM 8-K/A | View Document |
2019-05-28 | 8-K | FORM 8-K | View Document |
2019-05-17 | S-3ASR | S-3ASR | View Document |
2019-05-16 | PX14A6G | View Document | |
2019-05-10 | 10-Q | FORM 10-Q | View Document |
2019-05-09 | 8-K | HECLA MINING COMPANY 8-K | View Document |
2019-04-18 | 8-K | FORM 8-K | View Document |
2019-04-17 | 4 | PRIMARY DOCUMENT | View Document |
2019-04-17 | 4 | PRIMARY DOCUMENT | View Document |
2019-04-17 | 4 | PRIMARY DOCUMENT | View Document |
2019-04-17 | 4 | PRIMARY DOCUMENT | View Document |
2019-04-09 | PX14A6G | View Document | |
2019-04-09 | DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | View Document |
2019-04-09 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
2019-04-02 | 8-K | FORM 8-K | View Document |
2019-03-21 | PRE 14A | PRELIMINARY PROXY STATEMENT | View Document |
2019-03-13 | 4 | PRIMARY DOCUMENT | View Document |
2019-03-13 | 4 | PRIMARY DOCUMENT | View Document |
2019-03-13 | 4 | PRIMARY DOCUMENT | View Document |
2019-03-13 | 4 | PRIMARY DOCUMENT | View Document |
2019-03-13 | 4 | PRIMARY DOCUMENT | View Document |
2019-03-13 | 4 | PRIMARY DOCUMENT | View Document |
2019-02-25 | S-8 | S-8 | View Document |
2019-02-22 | S-3ASR | S-3ASR | View Document |
2019-02-22 | 424B5 | 424B5 | View Document |
2019-02-22 | 8-K | 8-K | View Document |
2019-02-22 | S-3ASR | S-3ASR | View Document |
2019-02-22 | 10-K | FORM 10-K | View Document |
2019-02-21 | 8-K | HECLA MINING COMPANY 8-K | View Document |
2019-02-14 | 8-K | FORM 8-K | View Document |
2019-02-11 | SC 13G/A | View Document | |
2019-02-11 | SC 13G/A | View Document | |
2019-02-08 | SC 13G/A | SCHEDULE 13G/A | View Document |
2019-02-04 | SC 13G/A | View Document | |
2019-01-15 | 8-K | FORM 8-K | View Document |
2018-11-30 | S-3ASR | S-3ASR | View Document |
2018-11-09 | 10-Q | FORM 10-Q | View Document |
2018-11-08 | 8-K | HECLA MINING COMPANY 8-K | View Document |
2018-10-23 | 8-K | FORM 8-K | View Document |
2018-09-14 | 8-K | FORM 8-K | View Document |
2018-09-12 | S-3ASR | S-3ASR | View Document |
2018-08-10 | 8-K/A | FORM 8-K/A | View Document |
2018-08-09 | 10-Q | FORM 10-Q | View Document |
2018-08-09 | 8-K | HECLA MINING COMPANY 8-K | View Document |
2018-08-08 | 8-K/A | FORM 8-K/A | View Document |
2018-08-07 | 8-K | FORM 8-K | View Document |
2018-07-24 | 8-K | FORM 8-K | View Document |
2018-07-17 | 8-K | FORM 8-K | View Document |
2018-07-12 | 8-K | FORM 8-K | View Document |
2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
2018-07-10 | 4 | PRIMARY DOCUMENT | View Document |
2018-07-06 | 8-K | FORM 8-K | View Document |
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