{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-086203","form_type":"8-K","ticker":"OMC","cik":"0000029989","company_name":"OMNICOM GROUP INC.","filed_at":"2025-09-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.016711+00:00","generated_at":"2026-05-17T07:24:13.052101+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Omnicom extends IPG exchange offer expiration to Sept 30; over 93% of notes tendered","bullets":["Expiration date moved from Sept 9 to Sept 30, 2025; settlement expected within 2 business days after.","As of Sept 8, $2.75B of $2.95B aggregate IPG notes tendered (93.21%), with consent majorities in each series.","IPG executed supplemental indentures on Aug 22 to eliminate certain covenants; consents no longer revocable.","Regulatory approval process continuing; companies expect to close merger this year.","Omnicom may further extend expiration if merger completion not anticipated by Sept 30."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-086203","json":"https://secwatch.observer/filing/0001213900-25-086203.json","markdown":"https://secwatch.observer/filing/0001213900-25-086203.md","text":"https://secwatch.observer/filing/0001213900-25-086203.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/29989/000121390025086203/0001213900-25-086203-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/29989/000121390025086203/ea0256350-8k_omnicom.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T07:24:13.052101+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}