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EPS diluted $32.60 vs. prev. $36.59.","2025 GAAP net income increased by $5.5M to $621.5M; EPS diluted $12.86 vs. prev. $12.75.","Error is non-cash, no impact on revenue, non-GAAP net income, or business outlook for Q1 2026.","Restatement stems from accounting for a foreign tax incentive; no misconduct involved.","Previously issued 2024 10-K and 2025 quarterly reports should no longer be relied upon."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":102290,"accession_number":"0001437749-26-003191","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2026-02-05T23:59:59+00:00","items":["2.02","5.02","8.01","9.01"],"status":"ready","headline":"Monolithic Power Systems Q4 revenue $751M, non-GAAP EPS $4.79; dividend raised to $2.00; CFO transition","summary_kind":"llm","event_type":"earnings","confidence":"high","bullets":["Q4 revenue $751.2M (+20.8% YoY), non-GAAP EPS $4.79 vs $4.09 YoY.","FY2025 revenue $2.79B (+26.4% YoY), non-GAAP EPS $17.77 vs $14.12.","Q1 2026 guide: rev $770-790M, non-GAAP gross margin 55.2-55.8%.","Quarterly dividend raised 28% to $2.00/share from $1.56; payable Apr 15, record Mar 31.","CFO Bernie Blegen retiring; Corporate Controller Rob Dean appointed interim CFO."],"consensus_eps_estimate":null,"consensus_eps_actual":12.86,"consensus_revenue_estimate":null,"consensus_revenue_actual":2790459000.0,"consensus_period":"2025-FY","consensus_source":"xbrl_only","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":118586,"accession_number":"0001437749-25-037726","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2025-12-12T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"Monolithic Power Systems declares $1.56 Q4 dividend, payable Jan 15, 2026","summary_kind":"llm","event_type":"dividend","confidence":"high","bullets":["Q4 2025 cash dividend of $1.56 per share declared.","Record date: December 31, 2025.","Payment date: January 15, 2026.","Dividend is a regular quarterly declaration; 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Non-GAAP EPS $4.73 beats $4.06 YoY","summary_kind":"llm","event_type":"earnings","confidence":"high","bullets":["Revenue $737.2M, record quarter, up 10.9% QoQ and 18.9% YoY; Enterprise Data rev $191.5M (+33% QoQ).","GAAP diluted EPS $3.71 vs $2.95 YoY; Non-GAAP diluted EPS $4.73 vs $4.06 YoY.","All end markets grew YoY; Automotive up 36.1%, Storage & Computing up 29.6%.","Q4 guidance: revenue $730-750M, GAAP gross margin 54.9-55.5%, non-GAAP tax rate 15%.","Design wins: new automotive Tier 1 supplier for ADAS, first full BMS solution on robotics."],"consensus_eps_estimate":null,"consensus_eps_actual":9.28,"consensus_revenue_estimate":null,"consensus_revenue_actual":2039304000.0,"consensus_period":"2025-Q3","consensus_source":"xbrl_only","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":135054,"accession_number":"0001437749-25-028841","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2025-09-11T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"Monolithic Power Systems declares Q3 2025 dividend of $1.56 per share","summary_kind":"llm","event_type":"dividend","confidence":"high","bullets":["Dividend of $1.56 per common share for Q3 2025 declared.","Record date: close of business on September 30, 2025.","Payment date: October 15, 2025.","Announced by press release on September 11, 2025."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":135053,"accession_number":"0001437749-25-024185","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2025-07-31T23:59:59+00:00","items":["2.02","9.01"],"status":"ready","headline":"MPS Q2 revenue $664.6M (+31% YoY); 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guides Q2 $640-660M","summary_kind":"llm","event_type":"earnings","confidence":"high","bullets":["GAAP diluted EPS $2.79 vs $1.89 a year ago; non-GAAP EPS $4.04 vs $2.81.","Storage & Computing revenue $188.5M (+77.7% YoY); Enterprise Data $132.9M (-11.2% YoY).","Automotive revenue $144.9M (+66.4% YoY), third consecutive quarter of double-digit sequential growth.","Q2 2025 revenue guidance $640-660M; non-GAAP gross margin 55.2%-55.8%.","Operating cash flow $256.4M; cash and short-term investments $1,026.7M."],"consensus_eps_estimate":null,"consensus_eps_actual":2.79,"consensus_revenue_estimate":null,"consensus_revenue_actual":637554000.0,"consensus_period":"2025-Q1","consensus_source":"xbrl_only","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":170855,"accession_number":"0001437749-25-009324","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2025-03-26T23:59:59+00:00","items":["5.03","9.01"],"status":"ready","headline":"Monolithic Power Systems adopts amended bylaws granting stockholders right to call special meetings","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["New right permits stockholders holding at least 30% of outstanding common stock to request a special meeting.","Requesting stockholders must have held shares continuously for at least one year prior to delivering the request.","Amended bylaws became effective immediately on March 26, 2025 upon Board approval.","Requests must include specified disclosures and comply with timing and procedural requirements."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":170854,"accession_number":"0001437749-25-008519","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2025-03-20T23:59:59+00:00","items":["7.01","9.01"],"status":"ready","headline":"MPS raises Q1 2025 revenue guidance to $630M-$640M, up from prior $610M-$630M","summary_kind":"llm","event_type":"earnings","confidence":"high","bullets":["Updated revenue guidance: $630M to $640M, midpoint up $15M from prior range.","GAAP operating expenses raised to $184.9M-$190.9M from $180.2M-$186.2M.","Non-GAAP operating expenses (excl. SBC) now $131.6M-$135.6M versus prior $126.9M-$130.9M.","Company hosted Analyst Day on March 20, discussing strategy, products, and financials."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":170853,"accession_number":"0001437749-25-003024","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2025-02-06T23:59:59+00:00","items":["2.02","8.01","9.01"],"status":"ready","headline":"MPS reports FY2024 revenue up 21.2% YoY; raises dividend; authorizes $500M buyback","summary_kind":"llm","event_type":"earnings","confidence":"high","bullets":["FY2024 revenue $2.21B (+21.2% YoY); Q4 revenue $621.7M (record, +36.9% YoY).","Non-GAAP diluted EPS $14.12 (FY2024) vs $11.78; Q4 non-GAAP EPS $4.09 vs $2.88.","GAAP net income $1.8B includes $1.3B one-time foreign tax benefit; operating income $539.4M.","Quarterly dividend raised 24.8% to $1.56/share from $1.25; payable April 15, 2025.","Board approved new $500M stock repurchase program expiring February 4, 2028."],"consensus_eps_estimate":null,"consensus_eps_actual":36.59,"consensus_revenue_estimate":null,"consensus_revenue_actual":2207100000.0,"consensus_period":"2024-FY","consensus_source":"xbrl_only","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":187816,"accession_number":"0001437749-24-037471","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2024-12-13T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"Monolithic Power Systems declares Q4 dividend of $1.25 per share","summary_kind":"llm","event_type":"dividend","confidence":"high","bullets":["Dividend of $1.25 per common share declared for Q4 2024.","Record date: December 31, 2024; payable January 15, 2025.","Consistent with prior quarterly dividend rate; no change announced."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":187815,"accession_number":"0001437749-24-034352","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2024-11-12T23:59:59+00:00","items":["7.01"],"status":"ready","headline":"MPWR confirms it remains in NVIDIA's BOM for next-gen systems; Q4 guidance unchanged","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Company stated it has no performance issues and remains in NVIDIA's bill of materials for next generation systems.","Q4 2024 guidance reaffirmed, with no changes from prior outlook.","Confirmation came during analyst calls on November 11, 2024.","Reassures investors about continued relationship with key customer NVIDIA."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":187814,"accession_number":"0001437749-24-032609","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2024-10-30T23:59:59+00:00","items":["2.02","9.01"],"status":"ready","headline":"MPWR Q3 revenue $620.1M (+30.6% YoY), non-GAAP EPS $4.06, guides Q4 rev $600-620M","summary_kind":"llm","event_type":"earnings","confidence":"high","bullets":["Revenue $620.1M, up 22.2% QoQ and 30.6% YoY; GAAP EPS $2.95, non-GAAP EPS $4.06.","Enterprise Data revenue $184.5M (+86.4% YoY); Communications up 65% QoQ to $71.9M.","GAAP gross margin 55.4%; non-GAAP 55.8%. Operating cash flow $231.7M; cash $1.46B.","Q4 guidance: revenue $600-620M, GAAP gross margin 55.2-55.8%, non-GAAP 55.5-56.1%.","Days sales outstanding improved to 24 days; inventory days 140 (flat QoQ on forward revenue)."],"consensus_eps_estimate":null,"consensus_eps_actual":6.89,"consensus_revenue_estimate":null,"consensus_revenue_actual":1585435000.0,"consensus_period":"2024-Q3","consensus_source":"xbrl_only","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"market_cap_usd":80007226309.95216,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":187813,"accession_number":"0001437749-24-031789","cik":1280452,"company_name":"MONOLITHIC POWER SYSTEMS INC","ticker":"MPWR","form_type":"8-K","filed_at":"2024-10-22T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"Monolithic Power Systems board resignations and reclassification","summary_kind":"llm","event_type":"other","confidence":"high","bullets":["James C. 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