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S&P 500   4,050.83
DOW   32,859.03
QQQ   315.68
Is SoFi Technologies a Buy in the Midst of a Banking Crisis?
The gold catalyst we’ve waited for (Ad)
3 Companies That Just Started Paying Dividends
The Squeeze Is On For EVGo, Rally To Follow 
Biden To Unleash "Choke Point" Operation On America? (Ad)
Alibaba Just Changed The Game For Chinese Tech Conglomerates
Analysts Upgrade Ciena Corp to Strong Buy
Biden To Unleash "Choke Point" Operation On America? (Ad)
Closing prices for crude oil, gold and other commodities
Used car prices are surging. Here's why you should buy now
S&P 500   4,050.83
DOW   32,859.03
QQQ   315.68
Is SoFi Technologies a Buy in the Midst of a Banking Crisis?
The gold catalyst we’ve waited for (Ad)
3 Companies That Just Started Paying Dividends
The Squeeze Is On For EVGo, Rally To Follow 
Biden To Unleash "Choke Point" Operation On America? (Ad)
Alibaba Just Changed The Game For Chinese Tech Conglomerates
Analysts Upgrade Ciena Corp to Strong Buy
Biden To Unleash "Choke Point" Operation On America? (Ad)
Closing prices for crude oil, gold and other commodities
Used car prices are surging. Here's why you should buy now
S&P 500   4,050.83
DOW   32,859.03
QQQ   315.68
Is SoFi Technologies a Buy in the Midst of a Banking Crisis?
The gold catalyst we’ve waited for (Ad)
3 Companies That Just Started Paying Dividends
The Squeeze Is On For EVGo, Rally To Follow 
Biden To Unleash "Choke Point" Operation On America? (Ad)
Alibaba Just Changed The Game For Chinese Tech Conglomerates
Analysts Upgrade Ciena Corp to Strong Buy
Biden To Unleash "Choke Point" Operation On America? (Ad)
Closing prices for crude oil, gold and other commodities
Used car prices are surging. Here's why you should buy now
NASDAQ:MPWR

Monolithic Power Systems - MPWR Insider Trading & Ownership

$497.79
+7.86 (+1.60%)
(As of 03/30/2023 12:00 AM ET)
Add
Compare
Today's Range
$490.94
$504.57
50-Day Range
$397.78
$530.09
52-Week Range
$301.69
$541.39
Volume
393,680 shs
Average Volume
468,589 shs
Market Capitalization
$23.55 billion
P/E Ratio
55.07
Dividend Yield
0.60%
Price Target
$542.09

Monolithic Power Systems (NASDAQ:MPWR) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
2.00%
Number Of
Insiders Buying
(Last 12 Months)
0
Number Of
Insiders Selling
(Last 12 Months)
7
Amount Of
Insider Selling
(Last 12 Months)
$107.69 M

MPWR Insider Buying and Selling by Quarter

Get MPWR Insider Trade Alerts

Want to know when executives and insiders are buying or selling Monolithic Power Systems stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Monolithic Power Systems Insider Trades History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/15/2023Deming XiaoInsiderSell1,497$530.00$793,410.00273,537  
2/15/2023Maurice SciammasVPSell13,000$519.54$6,754,020.00205,334  
2/13/2023Maurice SciammasVPSell1,639$492.31$806,896.09218,312  
2/13/2023Michael HsingCEOSell6,333$492.31$3,117,799.231,061,116  
2/13/2023Theodore BlegenCFOSell1,373$492.31$675,941.63136,995  
2/9/2023Deming XiaoInsiderSell2,129$520.00$1,107,080.00276,643  
2/8/2023Maurice SciammasVPSell6,922$462.41$3,200,802.02219,951  
2/8/2023Michael HsingCEOSell22,483$462.41$10,396,364.031,067,449  
2/8/2023Theodore BlegenCFOSell5,684$462.41$2,628,338.44138,368  
2/6/2023Deming XiaoInsiderSell723$446.88$323,094.24250,954  
2/6/2023Michael HsingCEOSell3,691$446.88$1,649,434.08977,093  
2/6/2023Theodore BlegenCFOSell608$446.87$271,696.96121,195  
1/24/2023Deming XiaoInsiderSell10,243$430.00$4,404,490.00251,677  
1/12/2023Deming XiaoInsiderSell2,980$400.00$1,192,000.00261,920  
1/3/2023Michael HsingCEOSell14,888$344.96$5,135,764.48980,784  
1/3/2023Saria TsengVPSell5,528$344.96$1,906,938.88248,904  
1/3/2023Theodore BlegenCFOSell1,884$344.96$649,904.64121,803  
12/12/2022James C MoyerDirectorSell40,000$386.53$15,461,200.0042,938  
11/22/2022Maurice SciammasVPSell5,200$369.27$1,920,204.00198,384  
11/15/2022Maurice SciammasVPSell279$405.51$113,137.29203,584  
11/14/2022Deming XiaoInsiderSell1,385$390.33$540,607.05272,805  
11/14/2022Michael HsingCEOSell5,347$390.33$2,087,094.51996,746  
11/14/2022Theodore BlegenCFOSell1,196$390.33$466,834.68123,878  
11/7/2022Maurice SciammasVPSell4,000$355.74$1,422,960.00205,248  
11/4/2022Michael HsingCEOSell3,790$343.98$1,303,684.201,002,093  
11/4/2022Saria TsengVPSell982$343.98$337,788.36256,096  
11/4/2022Theodore BlegenCFOSell847$343.98$291,351.06125,074  
10/3/2022Deming XiaoInsiderSell4,305$372.60$1,604,043.00275,172  
10/3/2022Michael HsingCEOSell10,960$372.60$4,083,696.001,005,883  
10/3/2022Theodore BlegenCFOSell905$372.60$337,203.00125,921  
9/22/2022James C MoyerDirectorSell9,800$385.89$3,781,722.0082,938  
8/12/2022Maurice SciammasVPSell1,633$525.95$858,876.35214,535  
8/12/2022Michael HsingCEOSell6,306$525.95$3,316,640.701,016,824  
8/12/2022Theodore BlegenCFOSell1,369$525.95$720,025.55126,826  
8/11/2022Jeff ZhouDirectorSell200$540.00$108,000.005,651  
8/4/2022Deming XiaoInsiderSell984$522.39$514,031.76281,090  
8/4/2022Maurice SciammasVPSell5,184$529.61$2,745,498.24216,168  
8/4/2022Michael HsingCEOSell3,798$522.39$1,984,037.221,023,130  
8/4/2022Theodore BlegenCFOSell848$522.38$442,978.24128,195  
8/3/2022Jeff ZhouDirectorSell200$520.00$104,000.005,851  
7/1/2022Deming XiaoInsiderSell4,515$361.58$1,632,533.70282,074  
7/1/2022Michael HsingCEOSell11,495$361.57$4,156,247.151,026,928  
7/1/2022Theodore BlegenCFOSell950$361.58$343,501.00129,043  
5/24/2022Deming XiaoInsiderSell4,298$392.44$1,686,707.12288,084  
5/4/2022Michael HsingCEOSell3,807$453.15$1,725,142.051,044,904  
5/4/2022Saria TsengVPSell986$453.16$446,815.76270,178  
5/4/2022Theodore BlegenCFOSell850$453.16$385,186.00131,388  
4/1/2022Michael HsingCEOSell11,250$467.23$5,256,337.501,048,711  
4/1/2022Saria TsengVPSell4,420$467.23$2,065,156.60295,047  
4/1/2022Theodore BlegenCFOSell930$467.22$434,514.60132,238  
(Data available from 1/1/2013 forward)












MPWR Insider Trading Activity - Frequently Asked Questions

Who is on Monolithic Power Systems's Insider Roster?

The list of insiders at Monolithic Power Systems includes Deming Xiao, James C Moyer, Jeff Zhou, Kuo Wei Herbert Chang, Maurice Sciammas, Michael Hsing, Saria Tseng, and Theodore Blegen. Learn more on insiders at MPWR.

What percentage of Monolithic Power Systems stock is owned by insiders?

3.00% of Monolithic Power Systems stock is owned by insiders. Learn more on MPWR's insider holdings.

Which Monolithic Power Systems insiders have been selling company stock?

The following insiders have sold MPWR shares in the last 24 months: Deming Xiao ($33,864,807.57), James C Moyer ($20,353,542.00), Jeff Zhou ($2,432,263.00), Maurice Sciammas ($18,262,066.43), Michael Hsing ($87,221,067.44), Saria Tseng ($11,929,331.92), and Theodore Blegen ($23,652,067.96).

How much insider selling is happening at Monolithic Power Systems?

Insiders have sold a total of 495,193 Monolithic Power Systems shares in the last 24 months for a total of $209,846,152.55 sold.

This page (NASDAQ:MPWR) was last updated on 3/31/2023 by MarketBeat.com Staff