<SEC-DOCUMENT>0001193125-21-103989-index.html : 20210401
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<ACCEPTANCE-DATETIME>20210401161551
ACCESSION NUMBER:		0001193125-21-103989
CONFORMED SUBMISSION TYPE:	S-4
PUBLIC DOCUMENT COUNT:		17
FILED AS OF DATE:		20210401
DATE AS OF CHANGE:		20210401

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			M&T BANK CORP
		CENTRAL INDEX KEY:			0000036270
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				160968385
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-254962
		FILM NUMBER:		21798170

	BUSINESS ADDRESS:	
		STREET 1:		C/O CORPORATE REPORTING
		STREET 2:		ONE M&T PLAZA 5TH FLOOR
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14203
		BUSINESS PHONE:		7168425390

	MAIL ADDRESS:	
		STREET 1:		C/O CORPORATE REPORTING
		STREET 2:		ONE M&T PLAZA 5TH FLR
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14203

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST EMPIRE STATE CORP
		DATE OF NAME CHANGE:	19920703
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Document 1 - file: d112098ds4.htm

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Document 2 - file: d112098dex231.htm

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<FILENAME>d112098dex232.htm
<DESCRIPTION>EX-23.2
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Document 3 - file: d112098dex232.htm

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<FILENAME>d112098dex241.htm
<DESCRIPTION>EX-24.1
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Document 4 - file: d112098dex241.htm

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Document 5 - file: d112098dex993.htm

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Document 6 - file: d112098dex994.htm

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<DESCRIPTION>EX-99.5
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Document 7 - file: d112098dex995.htm

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Document 8 - file: d112098dex996.htm

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Document 11 - file: g112098g14x70.jpg

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Document 14 - file: g112098g74y89.jpg

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Document 15 - file: g112098g77g88.jpg

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Document 16 - file: g112098g95z59.jpg

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