{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-001730","form_type":"8-K","ticker":"DUOL","cik":"0001562088","company_name":"Duolingo, Inc.","filed_at":"2026-01-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.441582+00:00","generated_at":"2026-05-16T10:51:55.811965+00:00","sec_items":["2.02","5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Duolingo names Gillian Munson CFO; Q4 DAU +30% YoY, bookings at guidance high end","bullets":["Gillian Munson (ex-Vimeo CFO, Duolingo board member) becomes CFO effective Feb 23, 2026; Matt Skaruppa transitions to advisory role through Nov 20, 2026.","Munson receives $800k base salary, $14M RSU grant vesting over 4 years; severance includes 12 months salary and COBRA.","Preliminary Q4 2025: DAU grew ~30% YoY; bookings at or slightly above high end of $329.5M-$335.5M guidance range.","Skaruppa to receive $32,292/month salary plus continued RSU vesting during transition period."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-001730","json":"https://secwatch.observer/filing/0001628280-26-001730.json","markdown":"https://secwatch.observer/filing/0001628280-26-001730.md","text":"https://secwatch.observer/filing/0001628280-26-001730.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/0001628280-26-001730-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1562088/000162828026001730/duol-20260108.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:51:55.811965+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"}