A business in context

OMC research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-24 · 0001213900-26-093998

  2. 4 · Ownership change

    Report date 2026-08-15 · 0001213900-26-091250

  3. 4 · Ownership change

    Report date 2026-08-15 · 0001213900-26-091248

  4. 4 · Ownership change

    Report date 2026-08-15 · 0001213900-26-091246

  5. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000029989-26-000019

  6. 8-K · Current report

    Report date 2026-07-28 · 0000029989-26-000018 · Items 2.02,7.01,9.01

  7. 4 · Ownership change

    Report date 2026-07-16 · 0001213900-26-079641

  8. 4 · Ownership change

    Report date 2026-07-01 · 0001213900-26-075527

  9. 4 · Ownership change

    Report date 2026-07-01 · 0001213900-26-075526

  10. 4 · Ownership change

    Report date 2026-07-01 · 0001213900-26-075525

  11. 8-K · Current report

    Report date 2026-05-05 · 0001213900-26-053924 · Items 5.07

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000029989-26-000011

  13. 8-K · Current report

    Report date 2026-04-28 · 0000029989-26-000008 · Items 2.02,7.01,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-05-05 · 0001213900-26-034811

  15. 8-K · Current report

    Report date 2026-03-12 · 0001193125-26-103214 · Items 7.01

  16. 8-K · Current report

    Report date 2026-03-02 · 0001213900-26-022415 · Items 1.01,2.03,9.01

  17. 10-K · Annual report

    Report date 2025-12-31 · 0000029989-26-000006

  18. 8-K · Current report

    Report date 2026-02-18 · 0000029989-26-000002 · Items 2.02,7.01,9.01

  19. 8-K · Current report

    Report date 2026-01-28 · 0001213900-26-009522 · Items 5.02,5.07,9.01

  20. DEF 14A · Proxy statement

    Report date 2026-01-28 · 0001213900-25-124548

  21. 8-K · Current report

    Report date 2025-12-02 · 0001213900-25-117362 · Items 1.01,2.03,9.01

  22. 8-K · Current report

    Report date 2025-12-01 · 0001193125-25-304068 · Items 7.01

  23. 8-K · Current report

    Report date 2025-11-26 · 0001213900-25-115098 · Items 8.01,9.01

  24. 8-K · Current report

    Report date 2025-11-26 · 0001193125-25-300788 · Items 1.01,2.01,2.03,3.03,5.02,7.01,9.01

  25. 8-K · Current report

    Report date 2025-10-30 · 0001213900-25-104221 · Items 8.01,9.01

  26. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000029989-25-000037

  27. 8-K · Current report

    Report date 2025-10-21 · 0000029989-25-000035 · Items 2.02,7.01,9.01

  28. 8-K · Current report

    Report date 2025-09-30 · 0001213900-25-094068 · Items 8.01,9.01

  29. 8-K · Current report

    Report date 2025-09-09 · 0001213900-25-086203 · Items 8.01,9.01

  30. 8-K · Current report

    Report date 2025-08-25 · 0001213900-25-080113 · Items 8.01,9.01

  31. 8-K · Current report

    Report date 2025-08-11 · 0001213900-25-073964 · Items 8.01,9.01

  32. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000029989-25-000026

  33. 8-K · Current report

    Report date 2025-07-15 · 0000029989-25-000025 · Items 2.02,7.01,9.01

  34. 8-K · Current report

    Report date 2025-06-23 · 0001213900-25-056782 · Items 8.01,9.01

  35. 8-K · Current report

    Report date 2025-05-12 · 0001213900-25-043442 · Items 5.02,9.01

  36. 8-K · Current report

    Report date 2025-05-06 · 0001213900-25-041552 · Items 5.07

  37. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000029989-25-000015

  38. 8-K · Current report

    Report date 2025-04-15 · 0000029989-25-000013 · Items 2.02,7.01,9.01

  39. DEF 14A · Proxy statement

    Report date 2025-05-06 · 0001013762-25-003435

  40. 8-K · Current report

    Report date 2025-03-18 · 0001193125-25-056787 · Items 5.07

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 0 transaction rows0SGrant / award: 16 transaction rows16AExercise / conversion: 0 transaction rows0MTax / exercise payment: 7 transaction rows7FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

23 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-05-22
2026-05-27
WREN JOHNF · Tax / exercise payment
Disposed
Common Stock, par value $0.15 per share38767.074.93
2026-05-22
2026-05-27
WREN JOHNA · Grant / award
Acquired
Common Stock, par value $0.15 per share75938.00.0
2026-05-22
2026-05-27
Simm DarylF · Tax / exercise payment
Disposed
Common Stock, par value $0.15 per share22931.074.93
2026-05-22
2026-05-27
Simm DarylA · Grant / award
Acquired
Common Stock, par value $0.15 per share54242.00.0
2026-05-22
2026-05-27
ANGELASTRO PHILIP JA · Grant / award
Acquired
Common Stock, par value $0.15 per share48818.00.0
2026-05-22
2026-05-27
ANGELASTRO PHILIP JF · Tax / exercise payment
Disposed
Common Stock, par value $0.15 per share24922.074.93
2026-05-15
2026-05-19
WREN JOHNF · Tax / exercise payment
Disposed
Common Stock, par value $0.15 per share4397.070.83
2026-05-15
2026-05-19
Simm DarylF · Tax / exercise payment
Disposed
Common Stock, par value $0.15 per share3969.070.83
2026-05-15
2026-05-19
Januzzi Louis FF · Tax / exercise payment
Disposed
Common Stock, par value $0.15 per share1849.070.83
2026-05-15
2026-05-19
ANGELASTRO PHILIP JF · Tax / exercise payment
Disposed
Common Stock, par value $0.15 per share4476.070.83
2026-04-01
2026-04-03
Pineda Patricia SalasA · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
Williams ValerieA · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
Santos CassandraA · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
COLEMAN LEONARD S JRA · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
Moore Patrick QA · Grant / award
Acquired
Common Stock, par value $0.15 per share681.00.0
2026-04-01
2026-04-03
Hawkins Ronnie S.A · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
RICE LINDA JOHNSONA · Grant / award
Acquired
Common Stock, par value $0.15 per share681.00.0
2026-04-01
2026-04-03
CHOKSI MARY CA · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
MARTORE GRACIA CA · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
WYATT E LEEA · Grant / award
Acquired
Common Stock, par value $0.15 per share681.00.0
2026-04-01
2026-04-03
Gerstein Mark DA · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0
2026-04-01
2026-04-03
Gerstein Mark DA · Grant / award
Acquired
Common Stock, par value $0.15 per share298.770.0
2026-04-01
2026-04-03
Kissire Deborah J.A · Grant / award
Acquired
Common Stock, par value $0.15 per share680.520.0

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000029989OMNICOM GROUP INC.
Abbott Mead Vickers BBDODDB WorldwideProximity WorldwideFAMEGoodby, Silverstein & PartnersGSD&MMartin Williams AdvertisingBBDOWolff Olins

Showing 9 of 9 imported Wikidata subsidiary claims. Additional aliases appear below.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
HKUPACFHSSASQK8HLS17
GLEIF legal name
OMNICOM GROUP INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-02-25T10:52:49Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Omnicom Group · alias · wikidata
  • Omnicom · alias · wikidata
  • Abbott Mead Vickers BBDO · subsidiary · wikidata
  • Abbott Mead Vickers · subsidiary · wikidata
  • AMV BBDO · subsidiary · wikidata
  • DDB Worldwide · subsidiary · wikidata
  • DDB Worldwide Communications Group Inc. · subsidiary · wikidata
  • DDB · subsidiary · wikidata
  • Proximity Worldwide · subsidiary · wikidata
  • FAME · subsidiary · wikidata
  • Goodby, Silverstein & Partners · subsidiary · wikidata
  • Goodby, Berlin & Silverstein · subsidiary · wikidata
  • GSD&M · subsidiary · wikidata
  • Martin Williams Advertising · subsidiary · wikidata
  • BBDO · subsidiary · wikidata
  • Batten, Barton, Durstine & Osborn · subsidiary · wikidata
  • Wolff Olins · subsidiary · wikidata
  • OMNICOM GROUP INC · former SEC name · 1994-05-13 to 2013-02-19
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-07 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$15.69B$16.70B
2023-12-31$14.69B$16.10B
2022-12-31$14.29B$16.30B
2021-12-31$14.29B$17.61B
2020-12-31$13.17B$16.99B
2019-12-31$14.95B$19.53B
2018-12-31$15.29B$20.33B
2017-12-31$15.27B$20.81B

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗