Reminder - Lundin Mining (LUN.CA) Goes Ex-Dividend Soon By: Market News Video March 20, 2018 at 09:54 AM EDT On 3/22/18, Lundin Mining Corp (LUN. A) will trade ex-dividend, for its quarterly dividend of $0.03, payable on 4/11/18. Read More >> Related Stocks: GX Copper Miners ETF