35 results
8-K
EX-2.1
HL
Hecla Mining Co.
6 Apr 23
Hecla Signs Definitive Agreement to Acquire Atac Resources
4:17pm
to reclamation or restoration of property; abatement of pollution; protection of the Environment; protection of wildlife, including endangered species; ensuring
425
HL
Hecla Mining Co.
5 Jul 22
Business combination disclosure
9:36am
, safety, the environment or natural resources (including ambient air, surface water, groundwater, wetlands, land surface or subsurface strata, wildlife
8-K
EX-2.1
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5 Jul 22
Hecla Acquires Alexco Resource
6:57am
8-K
EX-99.1
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6 May 21
Record cash margin and adjusted EBITDA and second highest revenue in 130-year history
6:00am
8-K
EX-99.1
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18 Feb 21
Hecla reports record annual revenue
6:00am
8-K
EX-99.1
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21 Feb 19
Hecla Reports Fourth Quarter and Full Year 2018 Results
6:02am