CMCL ▲ +3.3% - Caledonia Mining Corporation Plc $CMCL CMCL CMCL - Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder Caledonia Mining Corporation Plc shares rose 3.3% today following a notification of a relevant change to a significant shareholder, according to a regulatory filing. The stock's gain suggests investors viewed the shareholder development positively, though the specific nature of the change was not detailed in the headline. 23-SEP-2026 02:00 AM ET