TORONTO, ONTARIO--(Marketwired - May 17, 2016) -
Caledonia Mining Corporation plc ("Caledonia") (TSX:CAL)(OTCQX:CALVF)(AIM:CMCL) announces that it received notification after market close on May 16, 2016 that Leigh Wilson, Caledonia's chairman, has purchased 75,000 common shares in Caledonia at an average price of 100.96 US cents per share
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