{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-305506","form_type":"8-K","ticker":"SEAT","cik":"0001856031","company_name":"Vivid Seats Inc.","filed_at":"2021-10-22T23:59:59+00:00","discovered_at":"2026-05-14T18:04:14.774280+00:00","generated_at":"2026-06-28T18:54:24.780132+00:00","sec_items":["1.01","2.01","3.02","5.02","5.03","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Vivid Seats completes de-SPAC merger with Horizon, raising $443.7M PIPE","bullets":["Horizon merged into Vivid Seats; former Horizon public stockholders own ~7.1% of combined company.","PIPE investors purchased 47.5M Class A shares for ~$443.7M, representing 5.6% of voting power.","Hoya Topco holds ~60.6% of outstanding common stock via Class B shares; Horizon Sponsor holds 26.7%.","New board of directors appointed, including Stanley Chia, Julie Masino, Jane DeFlorio, and others.","Amended 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Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}