{"schema_version":"secwatch.filing_event.v1","accession":"0001562088-21-000021","form_type":"8-K","ticker":"DUOL","cik":"0001562088","company_name":"Duolingo, Inc.","filed_at":"2021-11-10T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.043075+00:00","generated_at":"2026-06-28T09:54:33.287765+00:00","sec_items":["2.02","8.01","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Duolingo Q3 revenue $63.6M (+40% YoY); ~11M shares released from lock-up Nov 15","bullets":["Revenue $63.6M (+40% YoY); bookings $73.1M (+57%); paid subscribers 2.2M (+49%).","Net loss $29.0M vs $3.2M prior year, driven by $15.9M IPO-related stock compensation.","Q4 guidance: revenue $66.5-69.5M; bookings $79-82M; adj. EBITDA loss $(6.5)-(3.5)M.","~11M shares of Class A common stock eligible for sale on Nov 15 due to lock-up release.","DAUs 9.8M, MAUs 41.7M, both all-time highs."],"urls":{"canonical":"https://secwatch.observer/filing/0001562088-21-000021","json":"https://secwatch.observer/filing/0001562088-21-000021.json","markdown":"https://secwatch.observer/filing/0001562088-21-000021.md","text":"https://secwatch.observer/filing/0001562088-21-000021.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1562088/000156208821000021/0001562088-21-000021-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1562088/000156208821000021/duol-20211110.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T09:54:33.287765+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"}