Form 8-K · Current Report · Filed 2025-11-26
Omnicom Completes Acquisition of Interpublic, Forming World's Leading Marketing and Sales Company
Omnicom Group Inc. has successfully completed its merger with The Interpublic Group of Companies, Inc., forming a leading marketing and sales company. The merger was finalized on November 26, 2025, following regulatory approvals. Interpublic shareholders received 0.344 Omnicom shares for each share of Interpublic common stock they owned. The combined company, with pro forma combined revenue exceeding $25 billion, will trade under the OMC ticker symbol on the New York Stock Exchange. Philippe Krakowsky, previously CEO of IPG, has been appointed as Co-President and Co-Chief Operating Officer of the new Omnicom. The company's full leadership team will be announced on December 1, 2025. The merger was announced in a press release on the same day as the completion.
- Filer
- Omnicom Group Inc. OMC · NYSE
- Filed
- Accession
- 0001193125-25-300788
- CIK
- 0000029989
- Signal
- High impactCommunication Services
- Source
- Official filing on sec.gov ↗
Items reported
Entry into a Material Definitive Agreement
Completion of Acquisition or Disposition of Assets
Creation of a Direct Financial Obligation
Material Modification to Rights of Security Holders
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers
Regulation FD Disclosure
Market reaction
Close before filing
$72.85
Next session
-1.7%
Since filing
+8.0%
Latest close
$78.70
What happened, not what will happen — closing prices around the filing date.
Precedent
Previous filings from OMC reporting the same item, with the next session's move:
About Omnicom Group Inc.
Omnicom Group Inc. is a leading global marketing and corporate communications company, specializing in advertising, customer relationship management, public relations, and specialty communications. As a conglomerate, its primary function is to provide strategic marketing solutions and innovative advertising campaigns across a diverse array of industries, from consumer health and technology to automotive and finance. Notable for its integrated approach, Omnicom delivers comprehensive services that cater to evolving market needs, ensuring brands can effectively engage with their target audiences across multiple platforms and channels. Operating through a network of agencies situated worldwide, Omnicom Group plays a significant role in the branding and communication strategies of many Fortune 500 companies. Headquartered in New York City, the company is known for spearheading creative excellence and leveraging data analytics to drive impactful marketing initiatives. Consequently, Omnicom Group holds a prominent position in the communication services sector, shaping industry trends and influencing consumer behavior globally.
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