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Year archive

HECLA MINING CO/DE/ — 2020 filings

All 64 regulatory filings released by HECLA MINING CO/DE/ (HL) in 2020, sourced directly from the official regulator.

64 Filings
2020 Period
2020 filings (64)
Filing Released Lang
HECLA MINING COMPANY 8-K
Regulatory Filings
2020-11-09 English
FORM 10-Q
Interim / Quarterly Report Q3 2020
2020-11-06 English
FORM 8-K
Regulatory Filings
2020-10-08 English
PRIMARY DOCUMENT
Director's Dealing
2020-10-05 English
PRIMARY DOCUMENT
Director's Dealing
2020-10-05 English
S-3ASR
Registration Form
2020-09-22 English
FORM 8-K
Regulatory Filings
2020-09-21 English
FORM 8-K
Regulatory Filings
2020-09-01 English
PRIMARY DOCUMENT
Director's Dealing
2020-08-14 English
PRIMARY DOCUMENT
Director's Dealing
2020-08-14 English
PRIMARY DOCUMENT
Director's Dealing
2020-08-14 English
FORM 10-Q
Interim / Quarterly Report Q2 2020
2020-08-06 English
HECLA MINING COMPANY 8-K
Regulatory Filings
2020-08-06 English
Regulatory Filings 2020
Regulatory Filings
2020-07-20 English
FORM 8-K
Regulatory Filings
2020-07-10 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-06 English
FORM 11-K
Regulatory Filings
2020-06-25 English
PRIMARY DOCUMENT
Director's Dealing
2020-06-24 English
PRIMARY DOCUMENT
Director's Dealing
2020-06-24 English
PRIMARY DOCUMENT
Director's Dealing
2020-06-24 English
PRIMARY DOCUMENT
Director's Dealing
2020-06-24 English
PRIMARY DOCUMENT
Director's Dealing
2020-06-24 English
FORM 8-K
Regulatory Filings
2020-05-26 English
FORM DEFA14A
Regulatory Filings
2020-05-13 English
FORM 10-Q
Interim / Quarterly Report Q1 2020
2020-05-07 English
HECLA MINING COMPANY 8-K
Regulatory Filings
2020-05-07 English
FORM 8-K
Regulatory Filings
2020-04-15 English
S-3ASR
Registration Form
2020-04-10 English
DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS
Regulatory Filings
2020-04-09 English
DEFINITIVE PROXY STATEMENT
Proxy Solicitation & Information Statement
2020-04-09 English
FORM 8-K
Regulatory Filings
2020-04-07 English
PRIMARY DOCUMENT
Director's Dealing
2020-04-06 English
PRIMARY DOCUMENT
Director's Dealing
2020-04-06 English
PRIMARY DOCUMENT
Director's Dealing
2020-04-06 English
PRIMARY DOCUMENT
Director's Dealing
2020-04-06 English
PRIMARY DOCUMENT
Director's Dealing
2020-04-06 English
FORM 8-K
Regulatory Filings
2020-03-27 English
S-3ASR
Registration Form
2020-02-20 English
8-K
Regulatory Filings
2020-02-19 English
424B3
Prospectus
2020-02-18 English
FORM 8-K
Regulatory Filings
2020-02-13 English
FWP
Regulatory Filings
2020-02-13 English
FORM 10-K/A
Annual Report FY 2019
2020-02-13 English
SCHEDULE 13G/A
Major Shareholding Notification
2020-02-12 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-02-12 English
SCHEDULE 13G/A
Major Shareholding Notification
2020-02-12 English
FORM 8-K
Regulatory Filings
2020-02-10 English
FORM 8-K
Regulatory Filings
2020-02-10 English
424B5
Prospectus
2020-02-10 English
POSASR
Regulatory Filings
2020-02-10 English
FORM 10-K
Annual Report FY 2019
2020-02-10 English
HECLA MINING COMPANY 8-K
Regulatory Filings
2020-02-06 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-02-05 English
FORM 8-K
Regulatory Filings
2020-02-05 English
PRIMARY DOCUMENT
Director's Dealing
2020-01-08 English
FORM 8-K
Regulatory Filings
2020-01-07 English
PRIMARY DOCUMENT
Director's Dealing
2020-01-03 English