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MPWR – monolithic power systems, inc. (US:NASDAQ)
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Main News & Impact Reports
Date
Time
Symbol
Headline
Impact
4/29
03:07 pm
mpwr
Monolithic Power Systems Earnings: What To Look For From MPWR [Yahoo! Finance]
Low
Report
Monolithic Power Systems Earnings: What To Look For From MPWR [Yahoo! Finance]
4/28
07:29 am
mpwr
Monolithic Power Systems Insiders Sold US$383m Of Shares Suggesting Hesitancy [Yahoo! Finance]
Low
Report
Monolithic Power Systems Insiders Sold US$383m Of Shares Suggesting Hesitancy [Yahoo! Finance]
4/28
12:16 am
mpwr
Monolithic Power Systems and Texas Instruments Stocks Trade Down, What You Need To Know [Yahoo! Finance]
Medium
Report
Monolithic Power Systems and Texas Instruments Stocks Trade Down, What You Need To Know [Yahoo! Finance]
4/27
11:27 am
mpwr
Unitree G1 Humanoid Robots Are Reshaping The Robotics Investment Stack [Forbes]
Low
Report
Unitree G1 Humanoid Robots Are Reshaping The Robotics Investment Stack [Forbes]
4/24
09:00 am
mpwr
Monolithic Power Systems (MPWR) had its "outperform" rating reaffirmed by Oppenheimer Holdings, Inc..
Low
Report
Monolithic Power Systems (MPWR) had its "outperform" rating reaffirmed by Oppenheimer Holdings, Inc..
4/23
08:17 am
mpwr
Jim Cramer on Intel: “It's Making a Major Comeback Under New CEO Lip-Bu Tan” [Yahoo! Finance]
Medium
Report
Jim Cramer on Intel: “It's Making a Major Comeback Under New CEO Lip-Bu Tan” [Yahoo! Finance]
4/22
07:32 am
mpwr
S&P 500 Futures Rise in Premarket Trading; Monolithic Power Systems, Teleflex Lead [Barron's]
Low
Report
S&P 500 Futures Rise in Premarket Trading; Monolithic Power Systems, Teleflex Lead [Barron's]
4/20
02:07 pm
mpwr
Monolithic Power Systems' Quarterly Earnings Preview: What You Need to Know [Yahoo! Finance]
Low
Report
Monolithic Power Systems' Quarterly Earnings Preview: What You Need to Know [Yahoo! Finance]
Date
Time
Symbol
Company Name
Action
%Chg
2/5/2026
04:01 pm
mpwr
monolithic power systems, inc.
BEAT
Report
6.4%
monolithic power systems, inc.
10/30/2025
04:01 pm
mpwr
monolithic power systems, inc.
BEAT
Report
-7.1%
monolithic power systems, inc.
7/31/2025
04:01 pm
mpwr
monolithic power systems, inc.
BEAT
Report
10.5%
monolithic power systems, inc.
5/1/2025
04:01 pm
mpwr
monolithic power systems, inc.
BEAT
Report
5.8%
monolithic power systems, inc.
Date
Time
Action
From
To
Firm
Impact
%Chg
Date
Time
Symbol
Headline
Impact
4/29
02:12 pm
mpwr
Form SCHEDULE 13G MONOLITHIC POWER SYSTEMS Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC
Low
Report
Form SCHEDULE 13G MONOLITHIC POWER SYSTEMS Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC
4/10
12:47 pm
mpwr
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 08 Filed by: Tseng Saria
Low
Report
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 08 Filed by: Tseng Saria
4/8
05:15 pm
mpwr
Form 144 MONOLITHIC POWER SYSTEMS Filed by: Tseng Saria
Low
Report
Form 144 MONOLITHIC POWER SYSTEMS Filed by: Tseng Saria
4/8
01:42 pm
mpwr
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 06 Filed by: Tseng Saria
Low
Report
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 06 Filed by: Tseng Saria
4/6
05:05 pm
mpwr
Form 144 MONOLITHIC POWER SYSTEMS Filed by: Tseng Saria
Low
Report
Form 144 MONOLITHIC POWER SYSTEMS Filed by: Tseng Saria
4/3
05:36 pm
mpwr
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 01 Filed by: Tseng Saria
Medium
Report
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 01 Filed by: Tseng Saria
4/3
03:58 pm
mpwr
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 01 Filed by: Sciammas Maurice
Medium
Report
Form 4 MONOLITHIC POWER SYSTEMS For: Apr 01 Filed by: Sciammas Maurice
4/1
06:41 pm
mpwr
Form 4 MONOLITHIC POWER SYSTEMS For: Mar 30 Filed by: Tseng Saria
Low
Report
Form 4 MONOLITHIC POWER SYSTEMS For: Mar 30 Filed by: Tseng Saria
Stock Stats
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Main News & Impact Reports
TOP News Gainers
1/9
Form 4 MONOLITHIC POWER SYSTEMS For: Jan 07 Filed by: Xiao Deming
14.9%
4/3 Form 4 MONOLITHIC POWER SYSTEMS For: Feb 18 Filed by: Xiao Deming 10.8%
4/28 Q1/2020 3/31/2020 EPS 0.950 ZacksConsensus 0.560 ActVsEst 0.390 - Beat 6.4%
6/3 Form 4 MONOLITHIC POWER SYSTEMS For: May 30 Filed by: Moyer James C 5.0%
2/3 Form 4 MONOLITHIC POWER SYSTEMS For: Feb 03 Filed by: Xiao Deming 4.7%
10/22 Q3/2019 9/30/2019 EPS 1.080 ZacksConsensus 0.740 ActVsEst 0.340 - Beat 4.5%
6/7 Form SC 13G/A MONOLITHIC POWER SYSTEMS Filed by: BlackRock Inc. 4.4%
4/21 Monolithic Power Systems to Report First Quarter Results on April 28, 2020 4.3%
7/23 Form 4 MONOLITHIC POWER SYSTEMS For: Jul 22 Filed by: Blegen Theodore 4.2%
4/27 Monolithic Power Systems, Inc. (NASDAQ: MPWR) is now covered by analysts at Oppenheimer Holdings Inc.. They set a "buy" rating and a $200.00 price target on the stock. 4.2%
4/3 Form 4 MONOLITHIC POWER SYSTEMS For: Feb 18 Filed by: Xiao Deming 10.8%
4/28 Q1/2020 3/31/2020 EPS 0.950 ZacksConsensus 0.560 ActVsEst 0.390 - Beat 6.4%
6/3 Form 4 MONOLITHIC POWER SYSTEMS For: May 30 Filed by: Moyer James C 5.0%
2/3 Form 4 MONOLITHIC POWER SYSTEMS For: Feb 03 Filed by: Xiao Deming 4.7%
10/22 Q3/2019 9/30/2019 EPS 1.080 ZacksConsensus 0.740 ActVsEst 0.340 - Beat 4.5%
6/7 Form SC 13G/A MONOLITHIC POWER SYSTEMS Filed by: BlackRock Inc. 4.4%
4/21 Monolithic Power Systems to Report First Quarter Results on April 28, 2020 4.3%
7/23 Form 4 MONOLITHIC POWER SYSTEMS For: Jul 22 Filed by: Blegen Theodore 4.2%
4/27 Monolithic Power Systems, Inc. (NASDAQ: MPWR) is now covered by analysts at Oppenheimer Holdings Inc.. They set a "buy" rating and a $200.00 price target on the stock. 4.2%
TOP News Decliners
3/11
Form 4 MONOLITHIC POWER SYSTEMS For: Mar 09 Filed by: Moyer James C
-7.1%
5/10 Form 4 MONOLITHIC POWER SYSTEMS For: May 08 Filed by: Blegen Theodore -7.1%
3/26 Form 4 MONOLITHIC POWER SYSTEMS For: Mar 24 Filed by: Blegen Theodore -6.5%
8/1 Monolithic Power Systems Inc (MPWR) Q2 2019 Earnings Call Transcript [The Motley Fool] -5.6%
10/7 Form 4 MONOLITHIC POWER SYSTEMS For: Oct 03 Filed by: Hsing Michael -5.0%
5/1 Form 4 MONOLITHIC POWER SYSTEMS For: Apr 29 Filed by: Tseng Saria -4.0%
1/24 Monolithic Power Systems Revises Fourth Quarter and Full Year Earnings Date to February 5, 2020 -4.0%
4/20 Form 4 MONOLITHIC POWER SYSTEMS For: Apr 17 Filed by: Xiao Deming -3.9%
3/6 Monolithic Power Systems, Inc. (NASDAQ: MPWR) was upgraded by analysts at BidaskClub from a "buy" rating to a "strong-buy" rating. -3.6%
4/8 Form 4 MONOLITHIC POWER SYSTEMS For: Apr 06 Filed by: Hsing Michael -3.2%
5/10 Form 4 MONOLITHIC POWER SYSTEMS For: May 08 Filed by: Blegen Theodore -7.1%
3/26 Form 4 MONOLITHIC POWER SYSTEMS For: Mar 24 Filed by: Blegen Theodore -6.5%
8/1 Monolithic Power Systems Inc (MPWR) Q2 2019 Earnings Call Transcript [The Motley Fool] -5.6%
10/7 Form 4 MONOLITHIC POWER SYSTEMS For: Oct 03 Filed by: Hsing Michael -5.0%
5/1 Form 4 MONOLITHIC POWER SYSTEMS For: Apr 29 Filed by: Tseng Saria -4.0%
1/24 Monolithic Power Systems Revises Fourth Quarter and Full Year Earnings Date to February 5, 2020 -4.0%
4/20 Form 4 MONOLITHIC POWER SYSTEMS For: Apr 17 Filed by: Xiao Deming -3.9%
3/6 Monolithic Power Systems, Inc. (NASDAQ: MPWR) was upgraded by analysts at BidaskClub from a "buy" rating to a "strong-buy" rating. -3.6%
4/8 Form 4 MONOLITHIC POWER SYSTEMS For: Apr 06 Filed by: Hsing Michael -3.2%
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