FILINGS
| HL 0000719413 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2023-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-06-16 | 11-K | 11-K | View Document |
| 2023-05-26 | 8-K | 8-K | View Document |
| 2023-05-10 | 10-Q | 10-Q | View Document |
| 2023-05-10 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2023-04-13 | 8-K | 8-K | View Document |
| 2023-04-11 | DEFA14A | DEFA14A | View Document |
| 2023-04-11 | DEF 14A | DEF 14A | View Document |
| 2023-04-11 | ARS | ANNUAL REPORT TO SECURITY HOLDERS | View Document |
| 2023-04-06 | 8-K | 8-K | View Document |
| 2023-02-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-17 | 10-K | 10-K | View Document |
| 2023-02-15 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2023-02-14 | SC 13G/A | View Document | |
| 2023-02-14 | SC 13G/A | View Document | |
| 2023-02-14 | 8-K | 8-K | View Document |
| 2023-02-10 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2023-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2023-01-31 | SC 13G/A | View Document | |
| 2023-01-17 | 8-K | 8-K | View Document |
| 2022-12-15 | 8-K | 8-K | View Document |
| 2022-11-09 | 10-Q | 10-Q | View Document |
| 2022-11-09 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2022-10-11 | 8-K | FORM 8-K | View Document |
| 2022-09-14 | S-3ASR | S-3ASR | View Document |
| 2022-09-13 | SC 13G | SCHEDULE 13G | View Document |
| 2022-09-07 | 8-K | FORM 8-K | View Document |
| 2022-08-05 | 10-Q | FORM 10-Q | View Document |
| 2022-08-04 | 8-K/A | HECLA MINING COMPANY 8-K/A | View Document |
| 2022-08-04 | 425 | 425 | View Document |
| 2022-08-04 | 425 | 425 | View Document |
| 2022-08-04 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2022-07-21 | 8-K | 8-K | View Document |
| 2022-07-20 | 425 | 425 | View Document |
| 2022-07-20 | 8-K | 8-K | View Document |
| 2022-07-19 | SC 13D | SC 13D | View Document |
| 2022-07-12 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2022-07-05 | 425 | 425 | View Document |
| 2022-07-05 | 8-K | 8-K | View Document |
| 2022-06-29 | 11-K | FORM 11-K | View Document |
| 2022-06-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-24 | 4/A | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-27 | 8-K | FORM 8-K | View Document |
| 2022-05-25 | 8-K | FORM 8-K | View Document |
| 2022-05-10 | 10-Q | FORM 10-Q | View Document |
| 2022-05-10 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2022-04-12 | 8-K | FORM 8-K | View Document |
| 2022-04-12 | DEFA14A | DEFA14A | View Document |
| 2022-04-12 | DEF 14A | DEF 14A | View Document |
| 2022-03-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-24 | 424B5 | 424B5 | View Document |
| 2022-02-23 | 8-K | 8-K | View Document |
| 2022-02-23 | S-3ASR | S-3ASR | View Document |
| 2022-02-23 | 10-K | FORM 10-K | View Document |
| 2022-02-22 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2022-02-17 | 8-K | FORM 8-K | View Document |
| 2022-02-11 | SC 13G/A | View Document | |
| 2022-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-08 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-02-01 | SC 13G/A | View Document | |
| 2022-01-13 | 8-K | FORM 8-K | View Document |
| 2022-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-03 | 5 | PRIMARY DOCUMENT | View Document |
| 2021-11-08 | S-3ASR | S-3ASR | View Document |
| 2021-11-05 | 8-K/A | FORM 8-K/A | View Document |
| 2021-11-05 | 10-Q | FORM 10-Q | View Document |
| 2021-11-04 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2021-10-12 | 8-K | FORM 8-K | View Document |
| 2021-10-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-10-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-23 | 8-K | FORM 8-K | View Document |
| 2021-08-05 | 10-Q | FORM 10-Q | View Document |
| 2021-08-05 | 8-K | HECLA MINING COMPANY 8-K | View Document |
| 2021-07-13 | 8-K | FORM 8-K | View Document |
| 2021-07-01 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-07-01 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-29 | 11-K | FORM 11-K | View Document |
| 2021-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-23 | 4 | PRIMARY DOCUMENT | View Document |
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