<SEC-DOCUMENT>0001193125-21-129024-index.html : 20210423
<SEC-HEADER>0001193125-21-129024.hdr.sgml : 20210423
<ACCEPTANCE-DATETIME>20210423161630
ACCESSION NUMBER:		0001193125-21-129024
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20210423
DATE AS OF CHANGE:		20210423

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:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-254962
		FILM NUMBER:		21849897

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>d112098d424b3.htm
<DESCRIPTION>424B3
<TEXT>
Document 1 - file: d112098d424b3.htm

</DOCUMENT>
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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g112098g14x70.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g112098g14x70.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g112098g20j47.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g112098g20j47.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g112098g67i37.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g112098g67i37.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g112098g74y89.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g112098g74y89.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g112098g77g88.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g112098g77g88.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g112098g95z59.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g112098g95z59.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g112098g98x30.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g112098g98x30.jpg

</DOCUMENT>
</SEC-DOCUMENT>