{"schema_version":"secwatch.filing_event.v1","accession":"0001562088-24-000117","form_type":"8-K/A","ticker":"DUOL","cik":"0001562088","company_name":"Duolingo, Inc.","filed_at":"2024-05-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.967923+00:00","generated_at":"2026-06-02T03:40:08.496126+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 Q1 revenue $167.6M (+45% YoY); raises full-year guidance","bullets":["Revenue $167.6M, up 45% YoY; net income $27.0M vs loss $2.6M a year ago.","DAUs 31.4M (+54% YoY), MAUs 97.6M (+35%), paid subscribers 7.4M (+54%).","Adjusted EBITDA $44.0M (26.3% margin) vs $15.1M (13.1%) prior year.","Total bookings $197.5M (+41% YoY); subscription bookings $161.5M (+47%).","Raised full-year bookings, revenue, and profitability guidance."],"urls":{"canonical":"https://secwatch.observer/filing/0001562088-24-000117","json":"https://secwatch.observer/filing/0001562088-24-000117.json","markdown":"https://secwatch.observer/filing/0001562088-24-000117.md","text":"https://secwatch.observer/filing/0001562088-24-000117.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1562088/000156208824000117/0001562088-24-000117-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1562088/000156208824000117/duol-20240508.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T03:40:08.496126+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":"ad580a25060b25964584863fbe92f61e15de3d53","claim":"Duolingo, Inc. updated its the three months ended March 31, 2024 guidance (raised).","evidence_excerpt":"On May 8, 2024, Duolingo, Inc. (the \"Company\") issued a press release announcing the financial results of the Company for the three months ended March 31, 2024 (the \"Earnings Release\")","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1562088/000156208824000117/0001562088-24-000117-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the three months ended March 31, 2024"},{"label":"Guidance","value":"raised"},{"label":"Result","value":"reported results"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}