Monolithic Power Systems
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
ZHOU JEFF director
Common Stock 1,000 N/A N/A
Sale
ZHOU JEFF director
Common Stock 500 N/A N/A
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 7,734 N/A N/A
Sale
ZHOU JEFF director
Common Stock 500 N/A N/A
Sale
BLEGEN THEODORE officer: CFO
Common Stock 905 N/A N/A
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 4,305 N/A N/A
Sale
HSING MICHAEL director, officer: CEO
Common Stock 10,960 N/A N/A
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 4,305 N/A N/A
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 4,305 N/A N/A
Sale
ZHOU JEFF director
Common Stock 1,500 $372.55 $558,825
Sale
ZHOU JEFF director
Common Stock 1,500 $372.55 $558,825
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $353.17 $669,963
Sale
MOYER JAMES C director
Common Stock 12,603 N/A N/A
Sale
MOYER JAMES C director
Common Stock 12,603 $343.51 $4,329,257
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 2,485 N/A N/A
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $330 $626,010
Sale
HSING MICHAEL director, officer: CEO
Common Stock 6,723 N/A N/A
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 1,741 $311.82 $542,886
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 1,741 N/A N/A
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,437 N/A N/A
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,741 $311.82 $542,884
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 2,196 $326.41 $716,805
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 2,196 $326.41 $716,805
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,562 $326.4 $509,838
Sale
HSING MICHAEL director, officer: CEO
Common Stock 8,479 $326.4 $2,767,554
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,233 $326.41 $402,457
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $366.58 $695,404
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $366.58 $695,404
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $366.58 $695,404
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $366.58 $695,404
Sale
BLEGEN THEODORE officer: CFO
Common Stock 905 $364.78 $330,123
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 4,305 $364.78 $1,570,365
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 5,508 $364.23 $2,006,151
Sale
HSING MICHAEL director, officer: CEO
Common Stock 10,960 $364.78 $3,997,956
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 5,508 $364.23 $2,006,151
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 4,305 $364.78 $1,570,365
Sale
HSING MICHAEL director, officer: CEO
Common Stock 63,583 $340.01 $21,618,538
Sale
HSING MICHAEL director, officer: CEO
Common Stock 63,583 $340.01 $21,618,538
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $349.85 $663,671
Sale
BLEGEN THEODORE officer: CFO
Common Stock 1,897 $349.85 $663,671
Sale
CHANG KUO WEI HERBERT director
Common Stock 300 $370 $111,000
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 3,000 $374 $1,122,000
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 1,000 $383.47 $383,470
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 172 $379.93 $65,348
Sale
BLEGEN THEODORE officer: CFO
Common Stock 4,299 $388.39 $1,669,697
Sale
BLEGEN THEODORE officer: CFO
Common Stock 4,299 $388.39 $1,669,697
Sale
BLEGEN THEODORE officer: CFO
Common Stock 4,299 $388.39 $1,669,697
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 22,026 $378.29 $8,332,194
Sale
TSENG SARIA officer: VP & General Counsel
Common Stock 22,026 $378.29 $8,332,194
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 11,000 $390.7 $4,297,678

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.