Monolithic Power Systems
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
HSING MICHAEL director, officer: CEO
Common Stock 102 $568.36 $57,973
Sale
HSING MICHAEL director, officer: CEO
Common Stock 128 $576.81 $73,832
Sale
HSING MICHAEL director, officer: CEO
Common Stock 18 $577.01 $10,386
Sale
HSING MICHAEL director, officer: CEO
Common Stock 811 $573.52 $465,125
Sale
HSING MICHAEL director, officer: CEO
Common Stock 546 $575.39 $314,163
Sale
HSING MICHAEL director, officer: CEO
Common Stock 614 $569.92 $349,931
Sale
HSING MICHAEL director, officer: CEO
Common Stock 1,067 $574.49 $612,981
Sale
HSING MICHAEL director, officer: CEO
Common Stock 1,522 $572.43 $871,238
Sale
HSING MICHAEL director, officer: CEO
Common Stock 1,141 $571.65 $652,253
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 25,314 $583.14 $14,761,606
Sale
TSENG SARIA officer: Executive VP & General..
Common Stock 25,314 $583.14 $14,761,606
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 27,659 $583.14 $16,129,069
Sale
BLEGEN THEODORE officer: CFO
Common Stock 27,613 $583.14 $16,102,245
Sale
HSING MICHAEL director, officer: CEO
Common Stock 58,654 $583.14 $34,203,494
Sale
BLEGEN THEODORE officer: CFO
Common Stock 532 $615.29 $327,334
Sale
BLEGEN THEODORE officer: CFO
Common Stock 111 $614.34 $68,192
Sale
BLEGEN THEODORE officer: CFO
Common Stock 111 $616.28 $68,407
Sale
BLEGEN THEODORE officer: CFO
Common Stock 100 $610.93 $61,093
Sale
BLEGEN THEODORE officer: CFO
Common Stock 500 $618.39 $309,195
Sale
BLEGEN THEODORE officer: CFO
Common Stock 534 $613.48 $327,598
Sale
BLEGEN THEODORE officer: CFO
Common Stock 212 $620.5 $131,546
Sale
BLEGEN THEODORE officer: CFO
Common Stock 100 $612.84 $61,284
Sale
BLEGEN THEODORE officer: CFO
Common Stock 200 $617.43 $123,486
Sale
BLEGEN THEODORE officer: CFO
Common Stock 100 $611.37 $61,137
Sale
BLEGEN THEODORE officer: CFO
Common Stock 451 $628.61 $283,503
Sale
BLEGEN THEODORE officer: CFO
Common Stock 80 $627.99 $50,239
Sale
BLEGEN THEODORE officer: CFO
Common Stock 581 $633.28 $367,936
Sale
BLEGEN THEODORE officer: CFO
Common Stock 235 $630.55 $148,179
Sale
BLEGEN THEODORE officer: CFO
Common Stock 50 $632.29 $31,615
Sale
BLEGEN THEODORE officer: CFO
Common Stock 313 $629.6 $197,065
Sale
BLEGEN THEODORE officer: CFO
Common Stock 297 $634.67 $188,497
Sale
BLEGEN THEODORE officer: CFO
Common Stock 493 $631.57 $311,364
Sale
TSENG SARIA officer: Executive VP & General..
Common Stock 18,610 $600 $11,166,000
Sale
MOYER JAMES C director
Common Stock 1,502 $539.6 $810,479
Sale
MOYER JAMES C director
Common Stock 211 $540.18 $113,978
Sale
MOYER JAMES C director
Common Stock 2,087 $538.34 $1,123,516
Sale
CHANG KUO WEI HERBERT director
Common Stock 400 $523.64 $209,456
Sale
CHANG KUO WEI HERBERT director
Common Stock 100 $510 $51,000
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 859 $490.39 $421,245
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 859 $490.39 $421,245
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 859 $490.39 $421,245
Sale
HSING MICHAEL director, officer: CEO
Common Stock 2,790 $490.39 $1,368,188
Sale
BLEGEN THEODORE officer: CFO
Common Stock 712 $490.39 $349,158
Sale
HSING MICHAEL director, officer: CEO
Common Stock 3,790 $492.92 $1,868,167
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 982 $492.92 $484,047
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 982 $492.92 $484,047
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 982 $492.92 $484,047
Sale
BLEGEN THEODORE officer: CFO
Common Stock 847 $492.92 $417,503
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 4,305 $458.3 $1,972,982
Sale
HSING MICHAEL director, officer: CEO
Common Stock 10,960 $458.3 $5,022,968

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.