---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-106710"
form_type: "8-K"
ticker: "MMM"
cik: "0000066740"
company_name: "3M CO"
filed_at: "2026-09-10T20:10:21+00:00"
generated_at: "2026-09-10T20:12:46.873324+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# 3M issues €1.5B in three euro note tranches due 2028, 2031, 2034

## Summary
- €500M 3.500% Notes due 2028, €500M 3.900% Notes due 2031, €500M 4.100% Notes due 2034.
- Closing occurred Sept 10, 2026; underwriters include Deutsche Bank, Merrill Lynch, Citigroup, J.P. Morgan.
- Net proceeds for general corporate purposes, may include repayment, redemption or refinancing of debt.
- Notes issued under existing indenture; offered via Form S-3 registration statement.

## SEC filing metadata
- accession: 0001104659-26-106710
- form_type: 8-K
- ticker: MMM
- cik: 0000066740
- company_name: 3M CO
- filed_at: 2026-09-10T20:10:21+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/66740/000110465926106710/0001104659-26-106710-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/66740/000110465926106710/tm2624999d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-106710
- JSON: https://secwatch.observer/filing/0001104659-26-106710.json
- Plain text: https://secwatch.observer/filing/0001104659-26-106710.txt

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