{"schema_version":"secwatch.filing_event.v1","accession":"0001595974-23-000017","form_type":"8-K","ticker":"MGNI","cik":"0001595974","company_name":"MAGNITE, INC.","filed_at":"2023-05-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:39.582046+00:00","generated_at":"2026-06-15T06:24:38.113049+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 Q1 revenue ex-TAC up 8% YoY; CTV segment grows 10%; net loss widens to $98.7M","bullets":["Total revenue $130.2M (+10% YoY); revenue ex-TAC $116.0M (+8% YoY).","CTV revenue ex-TAC $46.4M (+10% YoY), driven by programmatic shift.","Net loss $98.7M ($0.73 loss per share) vs. $44.6M loss in Q1 2022.","Adjusted EBITDA $23.3M (20% margin); non-GAAP EPS $0.04.","Q2 guidance: revenue ex-TAC $132-136M; CTV rev ex-TAC $56-58M."],"urls":{"canonical":"https://secwatch.observer/filing/0001595974-23-000017","json":"https://secwatch.observer/filing/0001595974-23-000017.json","markdown":"https://secwatch.observer/filing/0001595974-23-000017.md","text":"https://secwatch.observer/filing/0001595974-23-000017.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1595974/000159597423000017/0001595974-23-000017-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1595974/000159597423000017/mgni-20230510.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-15T06:24:38.113049+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":"329a2ec06c1e38a59cc23d95831961810eb39de7","claim":"MAGNITE, INC. reported the quarter ended March 31, 2023 results: revenue $130.2 million, net income Net loss of $98.7 million, EPS loss per share of $0.73. Guidance reaffirmed.","evidence_excerpt":"the world's largest independent sell-side advertising company, today reported its results of operations for the quarter ended March 31, 2023. Q1 2023 Highlights: • Revenue of $130.2 million, up 10% year-over-year • Revenue ex-TAC (1) of $116.0 million, up 8% year-over-year • Revenue ex-TAC (1) attributable to CTV of $46.4 million, up 10% year-over-year • Net loss of","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1595974/000159597423000017/0001595974-23-000017-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the quarter ended March 31, 2023"},{"label":"Revenue","value":"$130.2 million"},{"label":"Net income","value":"Net loss of $98.7 million"},{"label":"EPS","value":"loss per share of $0.73"},{"label":"Guidance","value":"reaffirmed"},{"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"}