OMNICOM GROUP INC. (OMC)

SEC filing

OMNICOM GROUP INC.

OMC · CIK 29989

4 · Aug 18, 2026 · SVP, Chief Accounting Officer Castellaneta Andrew reported 1,348 Common Stock, par value $0.15 per share

SVP, Chief Accounting Officer Castellaneta Andrew reported 1,348 Common Stock, par value $0.15 per share

xslF345X06/ownership.xml

xslF345X06/ownership.xmlSEC.gov

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