Man Group PLC : Form 8.3 - Senior plc

Man Group PLC has disclosed a 1.66% interest in Senior Plc through cash-settled derivatives (equity swaps), with 6,962,764 relevant securities held as of August 3, 2026. The disclosure includes a dealing transaction involving an increase in a long position of 104,804 reference securities at 2.9243 GBP per unit.