8-KThe WireRoutine
Bylaw Amendment
Filed Aug 23, 2021 · 4y ago · Accession 0001437749-21-020714
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- HECLA MINING CO/DE/
- Ticker
- HL
- CIK
- 719413
- Form type
- 8-K
- Filing date
- Aug 23, 2021
- Report date
- Aug 21, 2021
- Document
- hl20210823_8k.htm
- Size
- 293 KB