CMCL ▲ +0.9% - Caledonia Mining Corporation Plc $CMCL CMCL CMCL - Caledonia Mining Corporation PLC: Notification of Relevant Change to Significant Shareholder Caledonia Mining Corporation rose 0.9% after announcing a relevant change in its significant shareholder notification. The company disclosed an alteration to its shareholder register, though the specific details of the ownership change were not detailed in the headline provided. 22-SEP-2026 02:00 AM ET