OMC OMNICOM GROUP INC Earnings Reports 8-K Filing 2024 - Earnings Release Omnicom Group Inc. reported its financial results for the three and nine months ended September 30, 2024, and hosted an earnings call on October 15, 2024, sharing insights and forward-looking statements regarding its operations and market conditions.Get access to all SEC 8-K filings of the OMNICOM GROUP INC