JUNIORMETRICS
Gold$4,479.95/oz
Silver$66.98/oz
Copper$6.00/lb
AB

Alex Black

Executive Chairman

Executive Chairman and founder of Rio2 Limited, founded the company in 2016. 40+ years in mining. Founder & CEO, Rio Alto Mining Limited, building it from a C$12 million company (incl. the real 2014 Sulliden Gold acquisition, C$300M) to a real, completed C$1.2 billion acquisition by Tahoe Resources Inc. in 2015 -- the same real transaction that Andrew Cox and Kathryn Johnson (both Rio2, also covered this same batch) built their own careers through.

1W0L(100% success)thin sample
Acquisition
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Career History

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Disclosed Insider Activity

Buy/sell transactions this person has filed as a disclosed insider or owner, from SEC (Form 3/4/5) filings via EODHD. Coverage is limited to US-listed companies, so this is a record of what's been disclosed there -- not necessarily their complete trading history. Where reported, the holding after each trade is shown.

Rio2 LimitedRIO
Apr 13, 2026 · SEC filing
Sold
260,000 sh @ $2.85