RIO Common Stock · Transaction Jul 10, 2026 · Filed Aug 7, 2026 · $1,001 to $15,000
Rio Tinto PLC
Veridion Score
Why is RIO moving today?
Rio Tinto is a global diversified miner. Iron ore is its major commodity, with lesser contributions from copper and aluminum. Lithium, diamonds, gold, and industrial minerals are more minor contributors. The 1995 merger of RTZ and CRA, via a dual-listed structure, created the present-day company. The two operate as a single business entity, with shareholders in each company having equivalent economic and voting rights. Major assets included the Pilbara iron ore operations, a 30% stake in the Escondida copper mine, 66%-ownership of the Oyu Tolgoi copper mine in Mongolia, the Weipa and Gove bauxite mines in Australia, and six hydro-powered aluminum smelters in Canada.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
RIO overview
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Congress activity in RIO
Rio Tinto Plc Common Stock · Transaction Mar 30, 2026 · Filed Jul 21, 2026 · $15,001 to $50,000
RIO Common Stock · Transaction Mar 13, 2026 · Filed Apr 7, 2026 · Amount pending receipt enrichment
RIO Common Stock · Transaction Feb 13, 2026 · Filed Mar 9, 2026 · Amount pending receipt enrichment
Rio Tinto Plc Common Stock · Transaction Oct 31, 2025 · Filed Nov 21, 2025 · $1,001 to $15,000
RIO contract awards, year to date.
Public federal awards linked to this ticker.
RIO lobbying filings, year to date.
Registered lobbying filings matched to Rio Tinto PLC.