Foremost Lithium Resource is trading $0.77, 11.1% up in pre-market on November 4, after the November 3 close of its Denison Mines transaction; its role in the move is unconfirmed. - The deal brought $650,000 in cash and established two exploration joint ventures, with Foremost retaining 20% in each property. - Shares had already risen 10.16% to $0.69 on November 3; no separate November 4 company announcement was identified. - The broader materials sector was down pre-market.