--- schema_version: "secwatch.filing_event.v1" accession: "0001213900-26-022415" form_type: "8-K" ticker: "OMC" cik: "0000029989" company_name: "OMNICOM GROUP INC." filed_at: "2026-03-02T23:59:59+00:00" generated_at: "2026-05-15T22:53:13.629681+00:00" event_type: "debt" sentiment: "neutral" materiality_score: 0.6 calibrated_materiality_score: 0.6 confidence: "high" source: SEC EDGAR --- # Omnicom closes $1.7B USD and €600M EUR senior notes offering, net proceeds ~$1.68B ## Summary - $400M 4.200% notes due 2029, $700M 5.000% notes due 2033, $600M 5.300% notes due 2036 issued. - €600M 3.850% notes due 2034 issued by subsidiary Omnicom Finance Holdings plc, guaranteed by Omnicom. - Net proceeds from USD notes ~$1.68B; € notes ~€594.5M. - Proceeds primarily to repay $1.4B of 3.600% Senior Notes maturing April 15, 2026. - Remaining proceeds for general corporate purposes including acquisitions, share repurchases, or debt refinancing. ## SEC filing metadata - accession: 0001213900-26-022415 - form_type: 8-K - ticker: OMC - cik: 0000029989 - company_name: OMNICOM GROUP INC. - filed_at: 2026-03-02T23:59:59+00:00 - event_type: debt - sentiment: neutral - materiality_score: 0.6 - calibrated_materiality_score: 0.6 - confidence: high - sec_items: 1.01, 2.03, 9.01 - EDGAR index: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/0001213900-26-022415-index.htm - EDGAR primary document: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/ea0278509-8k_omnicom.htm ## Machine-readable alternates - HTML: https://secwatch.observer/filing/0001213900-26-022415 - JSON: https://secwatch.observer/filing/0001213900-26-022415.json - Plain text: https://secwatch.observer/filing/0001213900-26-022415.txt ## Source-grounded claims - claim_id: dc85269297f3d580778e6297d61cf6b50f5bfc36 claim: OMNICOM GROUP INC. incurred senior notes of €600 million aggregate principal amount of 3.850% Senior Notes due 2034 with Citigroup Global Markets Limited, Deutsche Bank AG, London Branch, BNP PARIBAS, HSBC Bank plc, Danske Bank A/S and ING Bank N.V. at 3.850% per year maturing 2034. evidence_excerpt: Also on March 2, 2026, Omnicom Finance Holdings plc (the "Euro Notes Issuer"), a wholly owned indirect subsidiary of the Company, closed its public offering of €600 million aggregate principal amount of 3.850% Senior Notes due 2034 (the "Euro Notes," and together with the U.S. Notes, the "Notes"), pursuant to an Underwriting Agreement, dated February 25, 2026 (the "Euro Notes Underwriting Agreement"), with Citigroup Global Markets Limited, Deutsche Bank AG, London Branch, BNP PARIBAS, HSBC Bank plc, Danske Bank A/S and ING Bank N.V. evidence_url: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/0001213900-26-022415-index.htm - claim_id: ebd91cc1656a77f9fe5fff7b7fa8ef932b7962ab claim: OMNICOM GROUP INC. incurred senior notes of $400 million aggregate principal amount of 4.200% Senior Notes due 2029, $700 million aggregate principal amount of 5.00 with Citigroup Global Markets Inc., Deutsche Bank Securities Inc., BofA Securities, Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC at 4.200% per year for 2029 Notes, 5.000% per year for 2033 Notes, 5.300% per year maturing March 2, 2029 for 2029 Notes, June 2, 2033 for 2033 Notes, June 2, 2036 for 2036 Notes. evidence_excerpt: On March 2, 2026, Omnicom Group Inc. (the "Company") closed its public offering of $400 million aggregate principal amount of 4.200% Senior Notes due 2029 (the "2029 Notes"), $700 million aggregate principal amount of 5.000% Senior Notes due 2033 (the "2033 Notes") and $600 million aggregate principal amount of 5.300% Senior Notes due 2036 (the "2036 Notes," and together with the 2029 Notes and the 2033 Notes, the "U.S. Notes"), pursuant to the Underwriting Agreement, dated February 25, 2026 (the "U.S. Notes Underwriting Agreement"), with Citigroup Global Markets Inc., Deutsche Bank Securities Inc., BofA Securities, Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters. evidence_url: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/0001213900-26-022415-index.htm - claim_id: 307cd64b1458a4c5d09012fb776fa1785d9a75b7 claim: OMNICOM GROUP INC. entered into U.S. Notes Base Indenture with Deutsche Bank Trust Company Americas, as trustee (effective 2026-03-02). evidence_excerpt: The U.S. Notes were issued pursuant to an Indenture, dated as of March 2, 2026 (the “U.S. Notes Base Indenture”), between the Company and Deutsche Bank Trust Company Americas, as trustee (the “Trustee”), as amended and supplemented by the First Supplemental Indenture, dated as of March 2, 2026 (the “First Supplemental Indenture,” and together with the U.S. Notes Base Indenture, the “U.S. Notes Indenture”), between the Company and the Trustee. evidence_url: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/0001213900-26-022415-index.htm - claim_id: 6b10b4b82ed6896aea994333490feef706319c64 claim: OMNICOM GROUP INC. entered into Euro Notes Underwriting Agreement with Citigroup Global Markets Limited, Deutsche Bank AG, London Branch, BNP PARIBAS, HSBC Bank plc, Danske Bank A/S and ING Bank N.V., Belgian Branch valued at €600 million (effective 2026-02-25). evidence_excerpt: pursuant to an Underwriting Agreement, dated February 25, 2026 (the “Euro Notes Underwriting Agreement”), with Citigroup Global Markets Limited, Deutsche Bank AG, London Branch, BNP PARIBAS, HSBC Bank plc, Danske Bank A/S and ING Bank N.V., Belgian Branch. evidence_url: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/0001213900-26-022415-index.htm - claim_id: 90f61b5da351f63d9834ce2a81482f53651c9abd claim: OMNICOM GROUP INC. entered into U.S. Notes Underwriting Agreement with Citigroup Global Markets Inc., Deutsche Bank Securities Inc., BofA Securities, Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters (effective 2026-02-25). evidence_excerpt: pursuant to the Underwriting Agreement, dated February 25, 2026 (the “U.S. Notes Underwriting Agreement”), with Citigroup Global Markets Inc., Deutsche Bank Securities Inc., BofA Securities, Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters. evidence_url: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/0001213900-26-022415-index.htm - claim_id: 944414ae3e46fc04dabd8f10302b8be642e86be7 claim: OMNICOM GROUP INC. amended First Supplemental Indenture with Deutsche Bank Trust Company Americas, as trustee (effective 2026-03-02). evidence_excerpt: as amended and supplemented by the First Supplemental Indenture, dated as of March 2, 2026 (the “First Supplemental Indenture,” and together with the U.S. Notes Base Indenture, the “U.S. Notes Indenture”), between the Company and the Trustee. evidence_url: https://www.sec.gov/Archives/edgar/data/29989/000121390026022415/0001213900-26-022415-index.htm This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.