Interpublic Group of Cos. closed 25.30% short of its 52-week high of $33.05, which the company achieved on December 9th.

Interpublic Group’s shares (currently trading at $24.86) have posted a disappointing 6.7% loss, well below the S&P 500’s 7.5% ...

Shares in London-based advertising giant WPP plunged 18%, stoking anxiety about the ad business as it battles economic ...

Interpublic was worth $10.9 billion and its stock jumped 15% ahead of the bell. The new Omnicom will have more than 100,000 ...

Omnicom and Interpublic said they would not direct their clients’ advertising away from media platforms because of the ...

Omnicom's $13.5 billion acquisition of rival Interpublic can move forward on the condition the new company does not enter ...

Ad insiders break down how the FTC's order on Omnicom and Interpublic Group's merger could hurt some in the news industry.

The Federal Trade Commission is reportedly pitching a merger condition that would forbid advertising agencies from boycotting platforms based on political content, in a move that could benefit Elon ...

The merger condition is a new strategy in the Republican-controlled FTC's fight against alleged advertising boycotts, which ...

The nonprofit media watchdog argues the Federal Trade Commission is violating the law by investigating it for First Amendment ...

Among firms that received requests are Omnicom, WPP, Dentsu, Interpublic and Publicis.