{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-049514","form_type":"8-K","ticker":"DUOL","cik":"0001562088","company_name":"Duolingo, Inc.","filed_at":"2025-11-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.745613+00:00","generated_at":"2026-05-17T00:17:04.814567+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Duolingo Q3 2025: DAUs top 50.5M (+36%), revenue $271.7M (+41%), adj EBITDA margin expands","bullets":["Q3 DAUs reached 50.5M, up 36% YoY; revenue $271.7M, up 41% YoY.","Net income $292.2M includes $222.7M one-time tax benefit; adjusted EBITDA $80.0M (29.5% margin vs 24.7% prior year).","Paid subscribers 11.5M (+34% YoY); subscription revenue $229.5M (+46% YoY).","Company shifts focus to long-term user growth and AI-driven teaching, prioritizing over near-term monetization."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-049514","json":"https://secwatch.observer/filing/0001628280-25-049514.json","markdown":"https://secwatch.observer/filing/0001628280-25-049514.md","text":"https://secwatch.observer/filing/0001628280-25-049514.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1562088/000162828025049514/0001628280-25-049514-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1562088/000162828025049514/duol-20251105.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T00:17:04.814567+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"}