A report says Spirit Airlines has been exploring a bankruptcy filing, Palantir stock is headed for another all-time closing ...

Rio Tinto Plc is said to be in talks to buy Arcadium Lithium Plc, in a deal that would value the smaller miner between $4 ...

Arcadium Lithium (NYSE:ALTM) +38.3% post-market Friday after Reuters reports Rio Tinto (RIO) is in talks to buy the lithium ...

(Reuters) - Rio Tinto has been holding talks to buy lithium miner Arcadium, three sources with direct knowledge of the ...