{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-020473","form_type":"8-K","ticker":"MPWR","cik":"0001280452","company_name":"MONOLITHIC POWER SYSTEMS INC","filed_at":"2025-06-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.826314+00:00","generated_at":"2026-05-19T06:09:34.409434+00:00","sec_items":["5.03","5.07","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Monolithic Power Systems declares $1.56 dividend, shareholders approve board declassification","bullets":["Q2 dividend of $1.56 per share payable July 15, 2025 to holders of record June 30, 2025.","Stockholders approved charter amendment to phase out classified board by 2030 (42.1M for, 52.6K against).","Advisory vote on 2024 executive compensation passed (40.7M for, 1.4M against).","Stockholder proposal for special meeting ability passed advisory (24.6M for, 17.6M against).","Ratification of Ernst & Young as auditor for FY2025 approved (43.9M for, 29K against)."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-020473","json":"https://secwatch.observer/filing/0001437749-25-020473.json","markdown":"https://secwatch.observer/filing/0001437749-25-020473.md","text":"https://secwatch.observer/filing/0001437749-25-020473.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1280452/000143774925020473/0001437749-25-020473-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1280452/000143774925020473/mpwr20250611c_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T06:09:34.409434+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"}