Form 4/A for MTB M&T Bank

Accepted 2026-02-05 00:00:00 ET · period of report 2022-04-01 · accession 0001250515-26-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
A	2026-02-05	2022-04-01	MTB	WALTERS KIRK W	Dir	A - Grant	—	+13.1K	13.1K	New	—

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2022-04-01	A	A	13,130	—	13,130	D	—	—	(F2) Shares received in exchange for shares of People's United Financial, Inc. ("People's United"). On April 1, 2022, pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), Bridge Merger Corp. ("Merger Sub"), a direct, wholly owned subsidiary of M&T Bank Corporation ("M&T"), merged with and into People's United with People's United as the surviving entity (the "Merger") and People's United then merged with and into M&T, with M&T as the surviving entity. Pursuant to the Merger Agreement, each issued and outstanding share of People's United's common stock was converted into the right to receive 0.118 of a share of M&T the ("exchange ratio"). (F1) This amendment is being filed to report the correct number of shares of M&T Bank Corporation common stock the reporting person received in exchange for the shares of People's United Financial, Inc. they owned on April 1, 2022. The initial number of shares was understated due to a clerical error.