Upgrade to SI Premium - Free Trial

Monolithic Power Systems (MPWR)

1,398.45 +15.19 (1.10%)

Chart
Today 6M 1Y 5Y

Upcoming Events

- Earnings (7/30/26)

Latest Headlines

KeyBanc says these 3 chip stocks offer favorable risk-reward into earnings July 22, 2026 4:00 PM - StreetInsider Monolithic Power Systems (MPWR) PT Lowered to $1,700 at Wells Fargo July 20, 2026 6:36 AM - StreetInsider Form 4 MONOLITHIC POWER SYSTEMS For: Jul 15 Filed by: Sciammas Maurice July 17, 2026 5:44 PM - SEC Filing 3 chip stocks to buy for Q2 results: Wolfe July 16, 2026 6:00 AM - StreetInsider Form 144 MONOLITHIC POWER SYSTEMS Filed by: Sciammas Maurice July 15, 2026 5:03 PM - SEC Filing Form SCHEDULE 13G MONOLITHIC POWER SYSTEMS Filed by: Invesco Ltd. July 15, 2026 3:53 PM - SEC Filing Monolithic Power Systems to Report Second Quarter 2026 Results on July 30, 2026 July 14, 2026 4:01 PM - Globe NewsWire Form SCHEDULE 13G/A MONOLITHIC POWER SYSTEMS Filed by: FMR LLC July 8, 2026 10:12 AM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: Jul 01 Filed by: Sciammas Maurice July 6, 2026 5:52 PM - SEC Filing Humanoid robot component stocks surge on supply-chain optimism July 1, 2026 8:48 AM - StreetInsider Wolfe Research discusses chip sector after company meetings June 17, 2026 7:13 AM - StreetInsider Form 8-K MONOLITHIC POWER SYSTEMS For: Jun 11 June 12, 2026 4:02 PM - SEC Filing Monolithic Power Systems (MPWR) Declares $2.00 Quarterly Dividend; 0.5% Yield June 12, 2026 4:01 PM - StreetInsider Monolithic Power Systems Announces Second Quarter 2026 Dividend June 12, 2026 4:01 PM - Globe NewsWire Form 4 MONOLITHIC POWER SYSTEMS For: Jun 01 Filed by: Sciammas Maurice June 3, 2026 5:32 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 29 Filed by: Sciammas Maurice June 2, 2026 6:37 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: BLEGEN THEODORE June 1, 2026 4:11 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 27 Filed by: Tseng Saria May 29, 2026 6:43 PM - SEC Filing Form SD MONOLITHIC POWER SYSTEMS May 29, 2026 2:52 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 26 Filed by: DEAN ROBERT W II May 28, 2026 7:46 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Tseng Saria May 28, 2026 1:16 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 26 Filed by: Zhou Jeff May 27, 2026 7:28 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 22 Filed by: Tseng Saria May 27, 2026 5:07 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: DEAN ROBERT W II May 26, 2026 6:50 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Zhou Jeff May 26, 2026 4:14 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Tseng Saria May 22, 2026 6:26 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 18 Filed by: Hsing Michael May 20, 2026 8:10 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 18 Filed by: DEAN ROBERT W II May 20, 2026 6:53 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 15 Filed by: Sciammas Maurice May 19, 2026 7:10 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: DEAN ROBERT W II May 18, 2026 8:19 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Hsing Michael May 18, 2026 5:58 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 13 Filed by: Sciammas Maurice May 15, 2026 7:45 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Sciammas Maurice May 15, 2026 4:43 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 13 Filed by: DEAN ROBERT W II May 15, 2026 4:22 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 06 Filed by: Elmiger Eugen J May 8, 2026 7:38 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 06 Filed by: Xiao Deming May 8, 2026 6:15 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 06 Filed by: Wynne Eileen May 8, 2026 2:37 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Elmiger Eugen J May 6, 2026 8:33 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 05 Filed by: Zhou Jeff May 6, 2026 7:59 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Xiao Deming May 6, 2026 5:10 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Zhou Jeff May 6, 2026 4:48 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Wynne Eileen May 6, 2026 4:26 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 05 Filed by: Sciammas Maurice May 6, 2026 3:19 PM - SEC Filing Form 4 MONOLITHIC POWER SYSTEMS For: May 04 Filed by: Sciammas Maurice May 6, 2026 12:55 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Zhou Jeff May 5, 2026 5:03 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: Sciammas Maurice May 5, 2026 10:51 AM - SEC Filing Form 10-Q MONOLITHIC POWER SYSTEMS For: Mar 31 May 4, 2026 4:02 PM - SEC Filing Form 144 MONOLITHIC POWER SYSTEMS Filed by: BLEGEN THEODORE May 1, 2026 4:07 PM - SEC Filing Monolithic Power Systems (MPWR) PT Raised to $1,800 at Raymond James May 1, 2026 12:03 PM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,700 at Oppenheimer May 1, 2026 8:24 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,850 at TD Cowen May 1, 2026 8:20 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,800 at Stifel May 1, 2026 7:57 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,860 at Wells Fargo May 1, 2026 7:56 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,575 at Rosenblatt May 1, 2026 7:23 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,750 at Needham May 1, 2026 7:18 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,805 at Truist Securities May 1, 2026 7:12 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $2,000 at KeyBanc May 1, 2026 6:08 AM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,950 at Wolfe Research May 1, 2026 5:47 AM - StreetInsider Monolithic Power Systems wins patent lawsuit, receives $50,000 in costs April 30, 2026 4:35 PM - StreetInsider Monolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying Costs April 30, 2026 4:30 PM - StreetInsider Monolithic Power Systems (MPWR) Tops Q1 EPS by 20c, Beats on Revenue; Offers Q2 Revenue Guidance April 30, 2026 4:03 PM - StreetInsider Form 8-K MONOLITHIC POWER SYSTEMS For: Apr 30 April 30, 2026 4:02 PM - SEC Filing Monolithic Power Systems Reports First Quarter Results on April 30, 2026 April 30, 2026 4:01 PM - Globe NewsWire Form ARS MONOLITHIC POWER SYSTEMS For: Dec 31 April 30, 2026 12:57 PM - SEC Filing Form DEFA14A MONOLITHIC POWER SYSTEMS April 30, 2026 12:46 PM - SEC Filing Form DEF 14A MONOLITHIC POWER SYSTEMS For: Jun 11 April 30, 2026 12:35 PM - SEC Filing Form SCHEDULE 13G MONOLITHIC POWER SYSTEMS Filed by: VANGUARD CAPITAL MANAGEMENT LLC April 30, 2026 11:45 AM - SEC Filing Form SCHEDULE 13G MONOLITHIC POWER SYSTEMS Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC April 29, 2026 2:12 PM - SEC Filing Stifel on Monolithic Power Systems (MPWR): expecting rev beat, raised guidance April 28, 2026 3:07 PM - StreetInsider Monolithic Power Systems (MPWR) PT Raised to $1,600 at Oppenheimer April 24, 2026 8:08 AM - StreetInsider Tradr Launches Leveraged ETFs on AXTI, CPNG, MPWR and STX April 24, 2026 6:46 AM - BizWire Full Article List