M&T BANK CORP (MTB) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-04 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: M&T BANK CORP (MTB) CIK: 0000036270 --- Reporting Owner --- Name: PEARSON KEVIN J CIK: 0001245781 Role: Officer (Vice Chairman) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-06-04 | Code: S (Open market sale) Shares: -2,000 | Price: $220.00 Total Value: $440,000.00 Shares Owned After: 46,107 | Ownership: D (Direct) Footnotes: [F1] The reported transaction occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) Footnotes: [F2] The information presented is as of March 31, 2026. [Holding #2] Security: Phantom Common Stock Units Ownership: I (Indirect) Footnotes: [F3] The reported phantom common stock units are held by the reporting person in a plan account maintained by M&T Bank Corporation under the M&T Bank Corporation Leadership Retirement Savings Plan 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. [F3] The reported phantom common stock units are held by the reporting person in a plan account maintained by M&T Bank Corporation under the M&T Bank Corporation Leadership Retirement Savings Plan 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. [F3] The reported phantom common stock units are held by the reporting person in a plan account maintained by M&T Bank Corporation under the M&T Bank Corporation Leadership Retirement Savings Plan 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. [F2] The information presented is as of March 31, 2026. --- Footnotes (Complete Index) --- F1: The reported transaction occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026. F2: The information presented is as of March 31, 2026. F3: The reported phantom common stock units are held by the reporting person in a plan account maintained by M&T Bank Corporation under the M&T Bank Corporation Leadership Retirement Savings Plan 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. --- Signature --- /s/ By: Stephen T. Wilson (Attorney-In-Fact) (2026-06-08)