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 982 $641 $629,462
Sale
TSENG SARIA officer: Executive VP & General..
Common Stock 982 $641 $629,462
Sale
BLEGEN THEODORE officer: CFO
Common Stock 868 $600.37 $521,121
Sale
BLEGEN THEODORE officer: CFO
Common Stock 920 $603.5 $555,220
Sale
HSING MICHAEL director, officer: CEO
Common Stock 100 $608.78 $60,878
Sale
BLEGEN THEODORE officer: CFO
Common Stock 21 $601.99 $12,642
Sale
HSING MICHAEL director, officer: CEO
Common Stock 282 $607.01 $171,177
Sale
HSING MICHAEL director, officer: CEO
Common Stock 300 $609.39 $182,817
Sale
HSING MICHAEL director, officer: CEO
Common Stock 1,171 $603.48 $706,675
Sale
HSING MICHAEL director, officer: CEO
Common Stock 262 $605.05 $158,523
Sale
HSING MICHAEL director, officer: CEO
Common Stock 129 $597.77 $77,112
Sale
HSING MICHAEL director, officer: CEO
Common Stock 200 $595.31 $119,062
Sale
HSING MICHAEL director, officer: CEO
Common Stock 855 $598.36 $511,598
Sale
HSING MICHAEL director, officer: CEO
Common Stock 430 $600.48 $258,206
Sale
HSING MICHAEL director, officer: CEO
Common Stock 703 $602.5 $423,558
Sale
BLEGEN THEODORE officer: CFO
Common Stock 101 $605.06 $61,111
Sale
HSING MICHAEL director, officer: CEO
Common Stock 1,343 $599.6 $805,263
Sale
HSING MICHAEL director, officer: CEO
Common Stock 400 $594.81 $237,924
Sale
BLEGEN THEODORE officer: CFO
Common Stock 100 $606.7 $60,670
Sale
HSING MICHAEL director, officer: CEO
Common Stock 325 $601.56 $195,507
Sale
HSING MICHAEL director, officer: CEO
Common Stock 1,023 $604.59 $618,496
Sale
BLEGEN THEODORE officer: CFO
Common Stock 200 $609.39 $121,878
Sale
HSING MICHAEL director, officer: CEO
Common Stock 477 $606.39 $289,248
Sale
BLEGEN THEODORE officer: CFO
Common Stock 86 $607 $52,202
Sale
BLEGEN THEODORE officer: CFO
Common Stock 204 $604.38 $123,294
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,999 $577.66 $1,154,742
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,065 $588.33 $626,571
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 714 $584.14 $417,076
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,430 $579.73 $829,014
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,263 $583.55 $737,024
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 525 $586.67 $308,002
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 500 $589.29 $294,645
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,300 $582.75 $757,575
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 200 $587.78 $117,556
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 142 $585.3 $83,113
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,562 $578.47 $903,570
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 300 $581.17 $174,351
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 10 $593 $5,930
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 200 $592.38 $118,476
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 204 $594.13 $121,203
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 2,387 $589.52 $1,407,184
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 700 $586.21 $410,347
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 930 $591.34 $549,946
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 500 $584.39 $292,195
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 3,718 $590.37 $2,194,996
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 30 $596.19 $17,886
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 1,757 $588.44 $1,033,889
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 1,079 $587.84 $634,279
Sale
TSENG SARIA officer: Executive VP & General..
Common Stock 1,390 $600 $834,000
Sale
HSING MICHAEL director, officer: CEO
Common Stock 811 $573.52 $465,125

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.