144 0001964685 XXXXXXXX LIVE 0001551182 Eaton Corp plc 001-42640 30 PEMBROKE ROAD EATON HOUSE DUBLIN L2 DUBLIN 4 353 1637 2900 Denk Peter Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

2000 835880.00 388300000 05/06/2026 NYSE Common 02/25/2026 Restricted Stock Vesting Issuer N 2000 02/25/2026 Compensation Y 05/06/2026 /s/ Emily Navaro, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Peter W. Denk.