X0609 4 2026-09-14 0 0000036270 M&T BANK CORP MTB 0001245773 JONES RENE F false ONE M&T PLAZA BUFFALO NY 14203-2399 1 1 0 0 Chairman of the Board and CEO 1 Common Stock 2026-09-14 4 M 0 16770 190.78 A 138327.79 D Common Stock 2026-09-14 4 F 0 15101 239.48 D 123226.79 D Common Stock 2026-09-14 4 S 0 19396 239.35 D 103830.79 D Common Stock 1067.2331 I By Daughter #1 Common Stock 1067.2331 I By Daughter #2 Common Stock 6157 I By 401(k) Plan Option (right to buy) 190.78 2026-09-14 4 M 0 16770 0 D 2028-01-31 Common Stock 16770 0 D The reported transaction occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2026. Includes a fractional share credited for the period between January 1, 2026 and June 30, 2026 through participation in the M&T Bank Corporation Dividend Reinvestment Plan. These shares are owned by the daughter of the reporting person through a custodial account under the Uniform Gifts to Minors Act for which the reporting person is custodian. The information presented is as of June 30, 2026. Currently exercisable. The option was granted under an equity incentive compensation plan maintained by M&T Bank Corporation, and therefore the reporting person paid no price for the option. By: Stephen T. Wilson (Attorney-In-Fact) 2026-09-16