M&T BANK CORP — DEFA14A Filings
10 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by M&T BANK CORP (MTB-PK), sorted by most recent first. Each row links to the full filing on EdgarLookup. M&T BANK CORP has filed 10 DEFA14A documents with the SEC since 2019. To view all SEC filings by M&T BANK CORP, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
11-K
11-KT
13F-HR
13F-HR/A
144
144/A
15-15D
25-NSE
3
3/A
305B2
4
4/A
424B2
424B3
424B4
424B5
424B7
425
5
5/A
8-A12B
8-A12G
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DEFR14A
EFFECT
FWP
N-PX
POS AM
PRE 14A
PREM14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001193125-26-099300 | Mar 10, 2026 | — |
| DEFA14A | DEFA14A | 0001193125-25-044786 | Mar 4, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-24-058508 | Mar 5, 2024 | — |
| DEFA14A | DEFA14A | 0001193125-23-062139 | Mar 7, 2023 | — |
| DEFA14A | DEFA14A | 0001564590-22-010527 | Mar 16, 2022 | — |
| DEFA14A | DEFA14A | 0001564590-21-011352 | Mar 8, 2021 | — |
| DEFA14A | DEFA14A | 0001564590-20-014801 | Apr 1, 2020 | — |
| DEFA14A | DEFA14A | 0001564590-20-009254 | Mar 9, 2020 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0000950133-02-003278 | Sep 26, 2002 | — |
| DEFA14A | M&T BANK CORPORATION DEFA14A | 0000950152-00-001602 | Mar 10, 2000 | — |