144 0001224731 XXXXXXXX LIVE 0000036270 M&T BANK CORP 001-09861 C/O LEGAL ONE M&T PLAZA BUFFALO NY 14203 7166354000 GEISEL GARY N Former Director Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

1259 318508.12 146445060 07/16/2026 NYSE Common 10/09/2018 Restricted Stock Vesting Issuer N 198 10/09/2018 Compensation Common 06/30/2020 Restricted Stock Vesting Issuer N 288 06/30/2020 Compensation Common 01/31/2024 Restricted Stock Vesting Issuer N 29 01/31/2024 Compensation Common 04/28/2024 Restricted Stock Vesting Issuer N 744 04/28/2024 Compensation N Gary N. Geisel

One M&T Plaza Buffalo NY 14203

Common 06/10/2026 1200 273330.00 07/16/2026 /s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Gary N. Geisel