425The Deal
HECLA MINING CO/DE/ files 425
Filed Mar 19, 2018 · 8y ago · Accession 0001437749-18-004919
Plain English
425 filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- HECLA MINING CO/DE/
- Ticker
- HL
- CIK
- 719413
- Form type
- 425
- Filing date
- Mar 19, 2018
- Report date
- —
- Document
- hl20180318_8k.htm
- Size
- 11.4 MB