Monolithic Power Systems
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 8,828 $31.17 $275,160
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 2,749 $32.19 $88,490
Sale
HSING MICHAEL director, officer: CEO
 Common Stock 730 $32.19 $23,499
Sale
RAO MEERA officer: CFO
 Common Stock 1,703 $32.19 $54,820
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 3,861 $32.19 $124,286
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 1,477 $32.19 $47,545
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 1,938 $32.53 $63,049
Sale
MOYER JAMES C director
 Common Stock 8,500 $33.62 $285,736
Sale
MOYER JAMES C director
 Common Stock 8,500 $33.62 $285,736
Sale
MOYER JAMES C director
 Common Stock 8,500 $33.8 $287,326
Sale
MOYER JAMES C director
 Common Stock 8,500 $33.8 $287,326
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 99 $33.97 $3,363
Sale
HSING MICHAEL director, officer: CEO
 Common Stock 20,000 $34.02 $680,440
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 5,065 $33.94 $171,901
Sale
MOYER JAMES C director
 Common Stock 8,500 $33.74 $286,773
Sale
MOYER JAMES C director
 Common Stock 8,500 $33.74 $286,773
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 71 N/A N/A
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 151 $32.37 $4,888
Sale
MOYER JAMES C director
 Common Stock 8,500 $31.9 $271,167
Sale
MOYER JAMES C director
 Common Stock 8,500 $31.9 $271,167
Sale
CHANG KUO WEI HERBERT director
 Common Stock 2,643 $33.75 $89,201
Sale
CHANG KUO WEI HERBERT director
 Common Stock 8,000 $33.33 $266,600
Sale
MOYER JAMES C director
 Common Stock 17,000 $32.4 $550,732
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 4,838 $32.71 $158,246
Sale
MOYER JAMES C director
 Common Stock 8,500 $32.2 $273,666
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 4,700 $32.09 $150,814
Sale
CHANG KUO WEI HERBERT director
 Common Stock 10,000 $33.13 $331,300
Option
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Non-Qualified Stock Option (right to buy) 20,000 $18.77 $375,400
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 20,000 $18.77 $375,400
Option
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 20,000 $18.77 $375,400
Sale
MOYER JAMES C director
 Common Stock 8,500 $32.41 $275,443
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 3,359 $32.07 $107,733
Sale
CHANG KUO WEI HERBERT director
 Common Stock 10,000 $33.13 $331,300
Sale
RAO MEERA officer: CFO
 Common Stock 5,000 $32.49 $162,450
Sale
MOYER JAMES C director
 Common Stock 8,500 $32.41 $275,443
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 3,359 $31.05 $104,297
Sale
HSING MICHAEL director, officer: CEO
 Common Stock 5,251 $31.05 $163,044
Sale
RAO MEERA officer: CFO
 Common Stock 1,529 $31.05 $47,475
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 2,248 $31.05 $69,800
Sale
CHANG KUO WEI HERBERT director
 Common Stock 1,743 $32 $55,776
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 786 $32 $25,152
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 1,330 $31.93 $42,466
Sale
RAO MEERA officer: CFO
 Common Stock 669 $31.73 $21,227
Sale
CHANG KUO WEI HERBERT director
 Common Stock 2,257 $32 $72,224
Sale
HSING MICHAEL director, officer: CEO
 Common Stock 2,916 $31.73 $92,525
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 524 $31.73 $16,627
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 1,330 $31.73 $42,201
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
 Common Stock 654 $31.43 $20,555
Sale
TSENG SARIA officer: VP & General Counsel
 Common Stock 3,469 $31.44 $109,072
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
 Common Stock 2,027 $31.44 $63,729

Showing 1750 to 1800 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.

Similar companies insider trading: