Monolithic Power Systems
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
TSENG SARIA officer: VP & General Counsel
Non-Qualified Stock Option (right to buy) 6,800 $16 $108,800
Sale
MOYER JAMES C director
Common Stock 720 $22.72 $16,358
Sale
MOYER JAMES C director
Common Stock 720 $22.52 $16,214
Option
CHANG KUO WEI HERBERT director
Non-Qualified Stock Option (right to buy) 80,000 $0.08 $6,400
Option
CHANG KUO WEI HERBERT director
Common Stock 80,000 $0.08 $6,400
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 969 $20.55 $19,909
Sale
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
Common Stock 977 $20.55 $20,073
Sale
NEELY RICK other: Former Sr. VP and CFO
Common Stock 976 $10.1 $9,858
Sale
HSING MICHAEL director, officer: CEO
Common Stock 2,708 $20.55 $55,639
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 665 $20.3 $13,500
Sale
NEELY RICK other: Former Sr. VP and CFO
Common Stock 1,411 $19.63 $27,695
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 1,089 $20.8 $22,651
Sale
XIAO DEMING officer: Pres. of MPS Asia Oper..
Common Stock 5,705 $20.8 $118,664
Sale
HSING MICHAEL director, officer: CEO
Common Stock 2,970 $20.8 $61,773
Sale
NEELY RICK other: Former Sr. VP and CFO
Common Stock 1,089 $20.8 $22,651
Sale
MOYER JAMES C director
Common Stock 200 $22.3 $4,460
Sale
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 36,776 $24.14 $887,883
Option
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Common Stock 36,776 $1.2 $44,131
Option
SCIAMMAS MAURICE officer: Sr. V.P.of Sales and M..
Incentive Stock Option (right to buy) 36,776 $1.2 $44,131
Sale
MOYER JAMES C director
Common Stock 720 $24.28 $17,484
Sale
MOYER JAMES C director
Common Stock 720 $24.15 $17,385
Sale
MOYER JAMES C director
Common Stock 720 $24.15 $17,385
Sale
MOYER JAMES C director
Common Stock 720 $23.84 $17,168
Sale
MOYER JAMES C director
Common Stock 720 $23.74 $17,089
Option
NEELY RICK other: Former Sr. VP and CFO
Common Stock 10,650 $8.41 $89,567
Sale
NEELY RICK other: Former Sr. VP and CFO
Common Stock 10,650 $23.88 $254,301
Option
NEELY RICK other: Former Sr. VP and CFO
Incentive Stock Option (right to buy) 7,710 $8.41 $64,841
Option
NEELY RICK other: Former Sr. VP and CFO
Non-Qualified Stock Option (right to buy) 2,940 $8.41 $24,725
Sale
MOYER JAMES C director
Common Stock 720 $23.69 $17,057
Sale
MOYER JAMES C director
Common Stock 141 N/A N/A
Option
NEELY RICK other: Former Sr. VP and CFO
Common Stock 8,000 $8.41 $67,280
Sale
NEELY RICK other: Former Sr. VP and CFO
Common Stock 8,000 $22.51 $180,104
Option
NEELY RICK other: Former Sr. VP and CFO
Non-Qualified Stock Option (right to buy) 7,000 $8.41 $58,870
Option
NEELY RICK other: Former Sr. VP and CFO
Incentive Stock Option (right to buy) 1,000 $8.41 $8,410
Option
NEELY RICK other: Former Sr. VP and CFO
Non-Qualified Stock Option (right to buy) 3,000 $8.41 $25,230
Sale
NEELY RICK other: Former Sr. VP and CFO
Common Stock 4,000 $20.52 $82,064
Option
NEELY RICK other: Former Sr. VP and CFO
Incentive Stock Option (right to buy) 1,000 $8.41 $8,410
Option
NEELY RICK other: Former Sr. VP and CFO
Common Stock 4,000 $8.41 $33,640
Option
NEELY RICK other: Former Sr. VP and CFO
Common Stock 4,000 $8.41 $33,640
Option
NEELY RICK other: Former Sr. VP and CFO
Non-Qualified Stock Option (right to buy) 2,000 $8.41 $16,820
Sale
NEELY RICK other: Former Sr. VP and CFO
Common Stock 4,000 $19.49 $77,956
Option
NEELY RICK other: Former Sr. VP and CFO
Incentive Stock Option (right to buy) 2,000 $8.41 $16,820
Sale
MOYER JAMES C director
Common Stock 720 $22.3 $16,053
Option
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
Non-Qualified Stock Option (right to buy) 30,000 $9.32 $279,600
Option
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
Common Stock 30,000 $9.32 $279,600
Sale
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
Common Stock 30,000 $9.32 $279,600
Option
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
Incentive Stock Option (right to buy) 10,000 $1.2 $12,000
Sale
CHIOCCHI ADRIANA officer: Senior V.P. and CLO
Common Stock 12,444 $21.14 $263,029
Option
CHIOCCHI ADRIANA officer: Senior V.P. and CLO
Common Stock 12,000 $11.85 $142,200
Option
UEUNTEN PAUL officer: Sr. V.P. Design Engine..
Common Stock 10,000 $1.2 $12,000

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.