---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-066851"
form_type: "8-K"
ticker: "MTB"
cik: "0000036270"
company_name: "M&T BANK CORP"
filed_at: "2024-03-13T23:59:59+00:00"
generated_at: "2026-06-04T22:36:02.061073+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# M&T Bank closes $850M senior notes offering at 6.082% fixed/floating rate due 2032

## Summary
- Public offering of $850M aggregate principal amount closed March 13, 2024.
- Notes bear interest at 6.082% fixed rate for first 5 years, then floating rate.
- Senior Medium-Term Notes mature on March 13, 2032.
- Issued under M&T's existing shelf registration on Form S-3.
- Legal opinion from Squire Patton Boggs filed as exhibit.

## SEC filing metadata
- accession: 0001193125-24-066851
- form_type: 8-K
- ticker: MTB
- cik: 0000036270
- company_name: M&T BANK CORP
- filed_at: 2024-03-13T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/36270/000119312524066851/0001193125-24-066851-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/36270/000119312524066851/d773231d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-066851
- JSON: https://secwatch.observer/filing/0001193125-24-066851.json
- Plain text: https://secwatch.observer/filing/0001193125-24-066851.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.