SEC EDGAR Submission 0000036270-25-000018

<SEC-DOCUMENT>0000036270-25-000018-index.html : 20251016
<SEC-HEADER>0000036270-25-000018.hdr.sgml : 20251016
<ACCEPTANCE-DATETIME>20251016060201
ACCESSION NUMBER:		0000036270-25-000018
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		45
CONFORMED PERIOD OF REPORT:	20251016
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20251016
DATE AS OF CHANGE:		20251016

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			M&T BANK CORP
		CENTRAL INDEX KEY:			0000036270
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		ORGANIZATION NAME:           	02 Finance
		EIN:				160968385
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09861
		FILM NUMBER:		251396327

	BUSINESS ADDRESS:	
		STREET 1:		C/O LEGAL
		STREET 2:		ONE M&T PLAZA
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14203
		BUSINESS PHONE:		7165593172

	MAIL ADDRESS:	
		STREET 1:		C/O LEGAL
		STREET 2:		ONE M&T PLAZA
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14203

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST EMPIRE STATE CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>mbt-20251016.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: mbt-20251016.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex991release3q25.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: ex991release3q25.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>earningspresentation_3q2.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 3 - file: earningspresentation_3q2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>mbt-20251016.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 4 - file: mbt-20251016.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>5
<FILENAME>mbt-20251016_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
Document 5 - file: mbt-20251016_def.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>6
<FILENAME>mbt-20251016_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
Document 6 - file: mbt-20251016_lab.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>7
<FILENAME>mbt-20251016_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
Document 7 - file: mbt-20251016_pre.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>earningspresentation_3q2001.jpg
<TEXT>
Document 8 - file: earningspresentation_3q2001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>earningspresentation_3q2002.jpg
<TEXT>
Document 9 - file: earningspresentation_3q2002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>earningspresentation_3q2003.jpg
<TEXT>
Document 10 - file: earningspresentation_3q2003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>earningspresentation_3q2004.jpg
<TEXT>
Document 11 - file: earningspresentation_3q2004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>earningspresentation_3q2005.jpg
<TEXT>
Document 12 - file: earningspresentation_3q2005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>earningspresentation_3q2006.jpg
<TEXT>
Document 13 - file: earningspresentation_3q2006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>earningspresentation_3q2007.jpg
<TEXT>
Document 14 - file: earningspresentation_3q2007.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>earningspresentation_3q2008.jpg
<TEXT>
Document 15 - file: earningspresentation_3q2008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>earningspresentation_3q2009.jpg
<TEXT>
Document 16 - file: earningspresentation_3q2009.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>earningspresentation_3q2010.jpg
<TEXT>
Document 17 - file: earningspresentation_3q2010.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>earningspresentation_3q2011.jpg
<TEXT>
Document 18 - file: earningspresentation_3q2011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>earningspresentation_3q2012.jpg
<TEXT>
Document 19 - file: earningspresentation_3q2012.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>earningspresentation_3q2013.jpg
<TEXT>
Document 20 - file: earningspresentation_3q2013.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>earningspresentation_3q2014.jpg
<TEXT>
Document 21 - file: earningspresentation_3q2014.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>earningspresentation_3q2015.jpg
<TEXT>
Document 22 - file: earningspresentation_3q2015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>earningspresentation_3q2016.jpg
<TEXT>
Document 23 - file: earningspresentation_3q2016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>earningspresentation_3q2017.jpg
<TEXT>
Document 24 - file: earningspresentation_3q2017.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>earningspresentation_3q2018.jpg
<TEXT>
Document 25 - file: earningspresentation_3q2018.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>earningspresentation_3q2019.jpg
<TEXT>
Document 26 - file: earningspresentation_3q2019.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>earningspresentation_3q2020.jpg
<TEXT>
Document 27 - file: earningspresentation_3q2020.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>earningspresentation_3q2021.jpg
<TEXT>
Document 28 - file: earningspresentation_3q2021.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>earningspresentation_3q2022.jpg
<TEXT>
Document 29 - file: earningspresentation_3q2022.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>earningspresentation_3q2023.jpg
<TEXT>
Document 30 - file: earningspresentation_3q2023.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>earningspresentation_3q2024.jpg
<TEXT>
Document 31 - file: earningspresentation_3q2024.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>earningspresentation_3q2025.jpg
<TEXT>
Document 32 - file: earningspresentation_3q2025.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>earningspresentation_3q2026.jpg
<TEXT>
Document 33 - file: earningspresentation_3q2026.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>earningspresentation_3q2027.jpg
<TEXT>
Document 34 - file: earningspresentation_3q2027.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>earningspresentation_3q2028.jpg
<TEXT>
Document 35 - file: earningspresentation_3q2028.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>36
<FILENAME>earningspresentation_3q2029.jpg
<TEXT>
Document 36 - file: earningspresentation_3q2029.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>37
<FILENAME>image_0.jpg
<TEXT>
Document 37 - file: image_0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>39
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 39 - file: R1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>40
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 40 - file: Show.js

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>41
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 41 - file: report.css

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>43
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 43 - file: FilingSummary.html

Document 43 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>45
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 45 - file: MetaLinks.json

</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>46
<FILENAME>0000036270-25-000018-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 46 - file: 0000036270-25-000018-xbrl.zip

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>47
<FILENAME>mbt-20251016_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 47 - file: mbt-20251016_htm.html

Document 47 - RAW XML: mbt-20251016_htm.xml

</DOCUMENT>
</SEC-DOCUMENT>