---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-122480"
form_type: "8-K"
ticker: "PFE"
cik: "0000078003"
company_name: "PFIZER INC"
filed_at: "2025-05-19T23:59:59+00:00"
generated_at: "2026-05-21T02:29:47.807684+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Pfizer subsidiary completes €3.3B debt offering in four tranches

## Summary
- Issued €750M 2.875% notes due 2029, €1B 3.250% notes due 2032, €750M 3.875% notes due 2037, €800M 4.250% notes due 2045.
- Notes are fully and unconditionally guaranteed by Pfizer on a senior unsecured basis.
- Offering completed on May 19, 2025 under existing shelf registration statement.
- The debt raise adds €3.3B in long-term fixed-rate liabilities across maturities from 2029 to 2045.

## SEC filing metadata
- accession: 0001193125-25-122480
- form_type: 8-K
- ticker: PFE
- cik: 0000078003
- company_name: PFIZER INC
- filed_at: 2025-05-19T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/78003/000119312525122480/0001193125-25-122480-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/78003/000119312525122480/d60311d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-122480
- JSON: https://secwatch.observer/filing/0001193125-25-122480.json
- Plain text: https://secwatch.observer/filing/0001193125-25-122480.txt

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