---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-064758"
form_type: "8-K"
ticker: "OMC"
cik: "0000029989"
company_name: "OMNICOM GROUP INC."
filed_at: "2024-08-02T23:59:59+00:00"
generated_at: "2026-05-31T13:32:11.222884+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Omnicom closes $600M offering of 5.300% Senior Notes due 2034 to refinance maturing debt

## Summary
- Issued $600M aggregate principal of 5.300% Senior Notes due Nov 1, 2034, net proceeds ~$592.4M.
- Net proceeds plus cash will fund repayment of $750M 3.65% Senior Notes maturing Nov 1, 2024.
- Notes are unsecured senior obligations, ranking equally with existing unsubordinated debt.
- Redeemable at make-whole premium prior to Aug 1, 2034; change-of-control repurchase at 101%.

## SEC filing metadata
- accession: 0001213900-24-064758
- form_type: 8-K
- ticker: OMC
- cik: 0000029989
- company_name: OMNICOM GROUP INC.
- filed_at: 2024-08-02T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 2.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/29989/000121390024064758/0001213900-24-064758-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/29989/000121390024064758/ea0210445-8k_omnicom.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-064758
- JSON: https://secwatch.observer/filing/0001213900-24-064758.json
- Plain text: https://secwatch.observer/filing/0001213900-24-064758.txt

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