| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| D'Arcy Peter | Sr. Executive Vice President | 277 PARK AVENUE, NEW YORK | By: Stephen T. Wilson (Attorney-In-Fact) | 03 Feb 2026 | 0001931253 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTB | Common Stock | Award | $0 | +2,908 | +31% | $0.000000 | 12,227 | 30 Jan 2026 | Direct | F1, F2 |
| transaction | MTB | Common Stock | Tax liability | $271,423 | -1,225 | -10% | $221.57 | 11,002 | 30 Jan 2026 | Direct | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTB | Option (right to buy) | Award | $0 | +1,941 | $0.000000 | 1,941 | 30 Jan 2026 | Common Stock | 1,941 | $221.57 | Direct | F4, F5 | |
| holding | MTB | Phantom Common Stock Units | 332 | 30 Jan 2026 | Common Stock | 332 | By Supplemental 401(k) Plan | F6, F7 |
| Id | Content |
|---|---|
| F1 | Shares issued pursuant to vesting of performance-based restricted stock units, which were granted to the reporting person on January 31, 2023, January 31, 2024 and January 31, 2025, under the M&T Bank Corporation 2019 Equity Incentive Compensation Plan (the " Equity Plan") and vested upon achievement of performance goals for the applicable performance periods. |
| F2 | The performance-based restricted stock units were granted under the Equity Plan, and therefore the reporting person paid no price for the performance-based restricted stock units. |
| F3 | Shares withheld for taxes upon the settlement in shares of performance-based restricted stock units previously granted to the reporting person. |
| F4 | The option vests ratably on the first, second and third anniversary of the grant date. |
| F5 | The option was granted under the Equity Plan, and therefore the reporting person paid no price for the option. |
| F6 | The reported phantom common stock units are held by the reporting person in an excess benefit plan account maintained by M&T Bank Corporation and represent a like number of shares of M&T Bank Corporation common stock. The phantom common stock units are payable in cash and distributed in accordance with the terms of the plan. The reported phantom common stock units also include units acquired through the dividend reinvestment feature of the plan. |
| F7 | The information presented is as of December 31, 2025. |