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Filing metadata

Accession number: 0001319269-21-000002
Form type: Form 4
Filer: HECLA MINING CO/DE/
CIK: CIK 719413
Filed: May 17, 2021
Reporting period: May 14, 2021
Description: Insider transaction

Documents

0001319269-21-000002-index.htm

Complete submission

0001319269-21-000002.txt

directory listing

Filed by

HECLA MINING CO/DE/