{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-024185","form_type":"8-K","ticker":"MPWR","cik":"0001280452","company_name":"MONOLITHIC POWER SYSTEMS INC","filed_at":"2025-07-31T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.572674+00:00","generated_at":"2026-05-17T22:11:01.656388+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"MPS Q2 revenue $664.6M (+31% YoY); non-GAAP EPS $4.21 (+32.8% YoY); Q3 outlook $710-730M","bullets":["GAAP net income $133.7M ($2.78 diluted EPS) vs $100.4M ($2.05) YoY.","Non-GAAP net income $202.2M ($4.21 diluted EPS) vs $155.1M ($3.17) YoY.","GAAP gross margin 55.1%; non-GAAP gross margin 55.5%.","Storage & Computing revenue $195.3M (+70% YoY); Automotive $145.1M (+66.4% YoY); Enterprise Data fell 23.1% YoY.","Q3 2025 revenue guidance $710M-$730M; non-GAAP gross margin 55.2%-55.8%."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-024185","json":"https://secwatch.observer/filing/0001437749-25-024185.json","markdown":"https://secwatch.observer/filing/0001437749-25-024185.md","text":"https://secwatch.observer/filing/0001437749-25-024185.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1280452/000143774925024185/0001437749-25-024185-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1280452/000143774925024185/mpwr20250509_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T22:11:01.656388+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"}