{"schema_version":"secwatch.filing_event.v1","accession":"0001562088-25-000165","form_type":"8-K","ticker":"DUOL","cik":"0001562088","company_name":"Duolingo, Inc.","filed_at":"2025-08-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.356325+00:00","generated_at":"2026-05-17T19:24:54.323491+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Duolingo Q2 revenue $252.3M (+41% YoY), net income $44.8M (+84% YoY); raises FY guidance","bullets":["Revenue $252.3M (+41% YoY); subscription revenue $210.7M (+46% YoY).","Net income $44.8M (84% YoY increase); Adjusted EBITDA $78.7M (31.2% margin).","DAUs 47.7M (+40% YoY), MAUs 128.3M (+24% YoY); paid subscribers 10.9M (+37% YoY).","Raised FY2025 guidance: bookings growth midpoint 32% YoY; Adjusted EBITDA margin midpoint 28.75%.","New Chess course reached 1M+ DAUs; Energy mechanic boosted DAUs, time spent, and conversion."],"urls":{"canonical":"https://secwatch.observer/filing/0001562088-25-000165","json":"https://secwatch.observer/filing/0001562088-25-000165.json","markdown":"https://secwatch.observer/filing/0001562088-25-000165.md","text":"https://secwatch.observer/filing/0001562088-25-000165.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1562088/000156208825000165/0001562088-25-000165-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1562088/000156208825000165/duol-20250806.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T19:24:54.323491+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"}