Monolithic Power Systems
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 186 $21.32 $3,966
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 324 $21.32 $6,908
Sale
RAO MEERA officer: CFO
 Common Stock 1,379 $21 $28,962
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 1,145 $21 $24,047
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 1,379 $21 $28,962
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 912 $21 $19,154
Sale
HSING MICHAEL director, officer: CEO
 Common Stock 3,573 $21 $75,040
Sale
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
 Common Stock 959 $21 $20,141
Sale
MOYER JAMES C director
 Common Stock 400 $20.91 $8,362
Option
RAO MEERA officer: CFO
 Non-Qualified Stock Option (right to buy) 17,100 $21.95 $375,413
Sale
HSING MICHAEL director, officer: CEO
 Common Stock 20,000 $22.05 $441,040
Option
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 2,381 $5 $11,905
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 16,438 $21.87 $359,532
Option
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Incentive Stock Option (right to buy) 2,381 $5 $11,905
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 8,000 $22.02 $176,184
Option
RAO MEERA officer: CFO
 Common Stock 17,100 $21.95 $375,413
Sale
RAO MEERA officer: CFO
 Common Stock 17,100 $21.95 $375,413
Option
RAO MEERA officer: CFO
 Non-Qualified Stock Option (right to buy) 11,400 $13.53 $154,242
Option
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 44,494 $5 $222,470
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 44,494 $5 $222,470
Option
RAO MEERA officer: CFO
 Common Stock 11,400 $13.53 $154,242
Option
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Incentive Stock Option (right to buy) 44,494 $5 $222,470
Sale
RAO MEERA officer: CFO
 Common Stock 11,400 $13.53 $154,242
Sale
MOYER JAMES C director
 Common Stock 400 $19.93 $7,973
Sale
MOYER JAMES C director
 Common Stock 400 $19.89 $7,954
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 1,660 $20 $33,200
Sale
MOYER JAMES C director
 Common Stock 400 $19.51 $7,804
Sale
MOYER JAMES C director
 Common Stock 400 $19.51 $7,804
Sale
MOYER JAMES C director
 Common Stock 400 $19.09 $7,636
Sale
MOYER JAMES C director
 Common Stock 400 $19.09 $7,636
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 160 $18.91 $3,026
Sale
MOYER JAMES C director
 Common Stock 200 $17.76 $3,552
Option
CHANG KUO WEI HERBERT director
 Non-Qualified Stock Option (right to buy) 15,000 $16.97 $254,550
Sale
CHANG KUO WEI HERBERT director
 Common Stock 15,000 $16.97 $254,550
Option
CHANG KUO WEI HERBERT director
 Common Stock 15,000 $16.97 $254,550
Option
TSENG SARIA officer: VP & General Counsel
 Common Stock 16,747 $8 $133,976
Option
TSENG SARIA officer: VP & General Counsel
 Non-Qualified Stock Option (right to buy) 10,000 $8 $80,000
Option
TSENG SARIA officer: VP & General Counsel
 Incentive Stock Option (right to buy) 6,747 $8 $53,976
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 16,747 $19.19 $321,308
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 18,303 $19.46 $356,085
Sale
MOYER JAMES C director
 Common Stock 400 $18.41 $7,363
Sale
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
 Common Stock 30,000 $19 $570,000
Option
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
 Non-Qualified Stock Option (right to buy) 30,000 $19 $570,000
Sale
CHANG KUO WEI HERBERT director
 Common Stock 10,000 $18.79 $187,910
Option
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
 Common Stock 49,238 $14.16 $697,210
Option
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
 Incentive Stock Option (right to buy) 19,238 $9.32 $179,298
Sale
CHANG KUO WEI HERBERT director
 Common Stock 13,000 $18.2 $236,561
Sale
MOYER JAMES C director
 Common Stock 400 $17.78 $7,112
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 3,985 $18.28 $72,846
Sale
CHANG KUO WEI HERBERT director
 Common Stock 7,177 $17.76 $127,471

Showing 2250 to 2300 of 3044 results.

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.

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