CIK 0000719413 · Large accelerated filer
HECLA MINING CO/DE/
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- HL
- Exchange
- NYSE
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 770664171
- Phone
- 2087694100
- Business address
- 6500 N MINERAL DRIVE SUITE 200, NONE, COEUR D'ALENE, ID, 83815-9408
Securities
- HL Common Stock NYSE
- HL-PB Preferred Stock NYSE
- 8-K Event Results of operations
- SC 13G/A Stake Amended Statement of Ownership
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- 8-K Event Unregistered share sale · Other events
- 4 Insider Changes in Ownership
- 8-K Event Material agreement · New debt or obligation · Executive or director change
- PRE 14A Proxy Proxy Statement (Preliminary)
- EFFECT Other Notice of Effectiveness
- EFFECT Other Notice of Effectiveness
- 4 Insider Changes in Ownership
- S-3ASR Offering Registration Statement
- POS AM Other Post-effective Amendment for Registration Statement
- POS AM Other Post-effective Amendment for Registration Statement
- 10-K Report Annual Report
- 8-K Event Results of operations
- SC 13G Stake Amended Statement of Ownership
- 424B3 Offering Prospectus
- 424B3 Offering Prospectus
- 424B3 Offering Prospectus
Page 57 of 96 · 1,911 filings