# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000036270-26-000050
Filing Date
2026-08-04
Accepted
2026-08-04 10:37:08
Documents
107
Period of Report
2026-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | mtb-20260630.htm iXBRL | 10-Q | 6193995
2 | EX-31.1 | a10q-exx3112q26.htm | EX-31.1 | 10255
3 | EX-31.2 | a10q-exx3122q26.htm | EX-31.2 | 10154
4 | EX-32.1 | a10q-exx3212q26.htm | EX-32.1 | 4688
5 | EX-32.2 | a10q-exx3222q26.htm | EX-32.2 | 4682
| Complete submission text file | 0000036270-26-000050.txt |  | 25664012

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | mtb-20260630.xsd | EX-101.SCH | 93701
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | mtb-20260630_cal.xml | EX-101.CAL | 145105
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | mtb-20260630_def.xml | EX-101.DEF | 614138
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | mtb-20260630_lab.xml | EX-101.LAB | 1069622
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | mtb-20260630_pre.xml | EX-101.PRE | 855967
111 | EXTRACTED XBRL INSTANCE DOCUMENT | mtb-20260630_htm.xml | XML | 6466054

Mailing Address C/O LEGAL ONE M&T PLAZA BUFFALO NY 14203
Business Address C/O LEGAL ONE M&T PLAZA BUFFALO NY 14203 7166354000
M&T BANK CORP (Filer) CIK: 0000036270 (see all company filings)

EIN.: 160968385 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-09861 | Film No.: 261236370
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)