IPG INTERPUBLIC GROUP OF COMPANIES INC Earnings Reports 8-K Filing 2023 - Financial Statements On July 21, 2023, The Interpublic Group of Companies, Inc. announced its results for Q2 and H1, 2023 via a press release and held a conference call to discuss these results. The company also posted an investor presentation on its website.Get access to all SEC 8-K filings of the INTERPUBLIC GROUP OF COMPANIES INC