144 0001245781 XXXXXXXX LIVE 0000036270 M&T BANK CORP 001-09861 C/O LEGAL ONE M&T PLAZA BUFFALO NY 14203 7166354000 PEARSON KEVIN J Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

23358 5267276.33 146445060 06/09/2026 NYSE Common 06/09/2026 Stock Option Exercise Issuer N 23358 06/09/2026 Cash N Kevin J. Pearson

One M&T Plaza Buffalo NY 14203

Common 06/04/2026 2000 440000.00 06/09/2026 03/05/2026 /s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kevin J. Pearson