---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-117362"
form_type: "8-K"
ticker: "OMC"
cik: "0000029989"
company_name: "OMNICOM GROUP INC."
filed_at: "2025-12-02T23:59:59+00:00"
generated_at: "2026-05-16T15:48:09.856802+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Omnicom completes $2.76B exchange of IPG notes for new senior notes post-merger

## Summary
- Issued ~$2.76B in new Omnicom senior notes across 6 series maturing 2028-2048 in exchange for existing IPG notes; total eligible up to $2.95B.
- Remaining IPG notes (~$185M aggregate) not exchanged stay as IPG obligations with modified terms via consent solicitations.
- New notes are unsecured, rank equally with Omnicom's unsecured debt, and include change-of-control put at 101%.
- Redemption terms: make-whole call until Par Call Date (e.g., 2028 notes until July 1, 2028) at Treasury plus 25-50 bps, then par.
- Omnicom entered registration rights agreement to file exchange offer with SEC within 180 days and complete within 365 days.

## SEC filing metadata
- accession: 0001213900-25-117362
- form_type: 8-K
- ticker: OMC
- cik: 0000029989
- company_name: OMNICOM GROUP INC.
- filed_at: 2025-12-02T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/29989/000121390025117362/0001213900-25-117362-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/29989/000121390025117362/ea0267366-8k_omnicom.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-117362
- JSON: https://secwatch.observer/filing/0001213900-25-117362.json
- Plain text: https://secwatch.observer/filing/0001213900-25-117362.txt

## Key facts
- Debt Financings
  OMNICOM GROUP INC. incurred senior notes of approximately $2.76 billion in aggregate principal amount with Deutsche Bank Trust Company Americas.
  - Instrument: senior notes
  - Principal: approximately $2.76 billion in aggregate principal amount
  - Counterparty: Deutsche Bank Trust Company Americas
  - Event: incurrence
  source text: Upon completion of the Exchange Offers, Omnicom issued approximately $2.76 billion in aggregate principal amount of New Omnicom Notes in exchange for Existing IPG Notes that were tendered and subsequently accepted.
  evidence_url: https://www.sec.gov/Archives/edgar/data/29989/000121390025117362/0001213900-25-117362-index.htm

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