{"schema_version":"secwatch.filing_event.v1","accession":"0001595974-23-000038","form_type":"8-K","ticker":"MGNI","cik":"0001595974","company_name":"MAGNITE, INC.","filed_at":"2023-11-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:29.696221+00:00","generated_at":"2026-06-08T09:32:19.150923+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Magnite Q3 revenue $150.1M (+3% YoY); CTV ad spend growth >20%","bullets":["Revenue $150.1M (+3% YoY); Contribution ex-TAC $133.1M (+4%), above guidance. CTV ad spend >20%.","Net loss improved to $17.5M ($0.13 loss/sh) from $24.4M; Non-GAAP EPS $0.12 vs $0.18.","Repurchased $34.5M convertible notes in Q3; total $125M (31% of notes) retired.","Q4 Contribution ex-TAC guidance $158-162M; FY2024 sees high single-digit growth and EBITDA margin expansion 50-100bps."],"urls":{"canonical":"https://secwatch.observer/filing/0001595974-23-000038","json":"https://secwatch.observer/filing/0001595974-23-000038.json","markdown":"https://secwatch.observer/filing/0001595974-23-000038.md","text":"https://secwatch.observer/filing/0001595974-23-000038.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1595974/000159597423000038/0001595974-23-000038-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1595974/000159597423000038/mgni-20231108.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T09:32:19.150923+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":[{"claim_id":"f91bec8de43095fbf14aa8698abb2ac1c93aff00","claim":"MAGNITE, INC. reported fiscal quarter ended September 30, 2023 results: revenue $150.1 million, net income $17.5 million, EPS $0.13.","evidence_excerpt":"world's largest independent sell-side advertising company, today reported its results of operations for the quarter ended September 30, 2023. Q3 2023 Highlights: • Revenue of $150.1 million, up 3% year-over-year • Contribution ex-TAC (1) of $133.1 million, up 4% year-over-year • Contribution ex-TAC (1) attributable to CTV of $52.5 million, down 6% year-over-year,","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1595974/000159597423000038/0001595974-23-000038-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"fiscal quarter ended September 30, 2023"},{"label":"Revenue","value":"$150.1 million"},{"label":"Net income","value":"$17.5 million"},{"label":"EPS","value":"$0.13"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}