---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-023448"
form_type: "8-K"
ticker: "MMM"
cik: "0000066740"
company_name: "3M CO"
filed_at: "2025-03-13T23:59:59+00:00"
generated_at: "2026-05-24T21:44:44.967940+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# 3M closes $1.1B debt offering of 4.800% Notes due 2030 and 5.150% Notes due 2035

## Summary
- Offered $550M of 4.800% Notes due 2030 and $550M of 5.150% Notes due 2035; closed March 13, 2025.
- Net proceeds for general corporate purposes, including repayment of 2.65% notes due April 2025 and 3.00% notes due August 2025.
- Issued under existing shelf registration statement (S-3) and indenture dated November 2000, as supplemented.
- BofA Securities, Citigroup, Deutsche Bank, and J.P. Morgan acted as underwriter representatives.

## SEC filing metadata
- accession: 0001104659-25-023448
- form_type: 8-K
- ticker: MMM
- cik: 0000066740
- company_name: 3M CO
- filed_at: 2025-03-13T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/66740/000110465925023448/0001104659-25-023448-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/66740/000110465925023448/tm255161d4_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-023448
- JSON: https://secwatch.observer/filing/0001104659-25-023448.json
- Plain text: https://secwatch.observer/filing/0001104659-25-023448.txt

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