Man Group PLC : Form 8.3 - Senior plc

Man Group PLC has disclosed a 2.53% interest in Senior Plc through cash-settled derivatives (equity swaps), with a position of 10,620,439 securities as of September 23, 2026. The disclosure was made on September 24, 2026, following an increase in their long position through an equity swap transaction involving 8,951 reference securities at 2.9644 GBP per unit.