{"schema_version":"secwatch.filing_event.v1","accession":"0001637873-26-000010","form_type":"8-K","ticker":"ACVA","cik":"0001637873","company_name":"ACV Auctions Inc.","filed_at":"2026-02-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.713163+00:00","generated_at":"2026-05-16T01:10:35.119280+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"ACV Q4 rev $184M (+15% YoY), Adj. EBITDA $8M beats guidance; FY 2026 guide rev $845-855M","bullets":["Q4 2025 revenue $184M (+15% YoY); Marketplace & Service revenue $160M (+11%); Marketplace units 192,757 (+5%).","Q4 GAAP net loss $20M (vs $26M loss in Q4 2024); Adj. EBITDA $8M (vs $6M), above high-end of guidance.","Full-year 2025 revenue $760M (+19% YoY); GAAP net loss $66M; Adj. EBITDA $59M (vs $28M in 2024).","FY 2026 revenue guidance $845-855M (+11-13% YoY); Adj. EBITDA guidance $73-77M (+24-31% at midpoint).","Q1 2026 revenue guidance $200-204M (+9-12% YoY); Adj. EBITDA guidance $14-16M."],"urls":{"canonical":"https://secwatch.observer/filing/0001637873-26-000010","json":"https://secwatch.observer/filing/0001637873-26-000010.json","markdown":"https://secwatch.observer/filing/0001637873-26-000010.md","text":"https://secwatch.observer/filing/0001637873-26-000010.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1637873/000163787326000010/0001637873-26-000010-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1637873/000163787326000010/acva-20260223.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:10:35.119280+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"}