Monolithic Power System Inc

MPWR Com Stk USD0.001
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Sell
$1,375.98
Buy
$1,379.00
$187.00 (15.71%)
Last updated today at
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Director deals

Listed below are trades carried out by directors and other individuals which are required to be notified to the market.

≈ Figures for the value of trade may not add up due to rounding.

Recent deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade ≈
Shares
remaining
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
596$1,323.31$788,692.76847,668
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
2,121$1,328.54$2,817,833.34845,547
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
1,111$1,333.34$1,481,340.74844,436
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
2,949$1,338.66$3,947,708.34841,487
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
5,783$1,343.76$7,770,964.08835,704
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
6,343$1,347.15$8,544,972.45829,361
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
10,967$1,351.43$14,821,132.81818,394
28 September 2026
Michael HsingChairman/CEO
Sell
Regular sell transaction (market)
130$1,356.94$176,402.20818,264
24 August 2026
Robert W II DeanCFO
Sell
Tax related
32$1,297.72$41,527.047,094
24 August 2026
Kuo Wei (Herbert) ChangIndependent Director
Sell
Regular sell transaction (market)
50$1,281.57$64,078.50515

5 most significant deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade ≈
Shares
remaining
6 February 2026
Michael HsingChairman/CEO
Sell
Tax related
54,923$1,171.16$64,323,823.90988,234
6 February 2026
Deming XiaoExecutive Vice President
Sell
Tax related
22,875$1,171.16$26,790,369.64235,932
6 February 2026
Saria TsengCompany Secretary
Sell
Tax related
22,875$1,171.16$26,790,369.64200,626
6 February 2026
Maurice SciammasExecutive Vice President
Sell
Tax related
22,875$1,171.16$26,790,369.64178,625
6 February 2026
Theodore (Bernie) BlegenCFO
Sell
Tax related
21,725$1,171.16$25,443,531.3882,353

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Director deal information provided by Factset.