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Monolithic Power Systems Inc (MPWR) Insider Trading

Total insider buys:
  • $0.00
Total insider sells:
  • $1,242,991,140.84
Most recent insider trade:
  • Nov. 8, 2024
Most active insider trader:
  • Michael Hsing
Trader NameDateTitleAmountPriceTypeTotal Value
May 3, 2019CEO10,354$144.49Sell$1,496,049.46
April 22, 2019CFO1,047$152.89Sell$160,075.83
April 18, 2019VP6,495$155.33Sell$1,008,868.35
April 8, 2019Director15,000$143.93Sell$2,158,950.00
April 4, 2019CEO16,540$144.20Sell$2,385,068.00
April 3, 2019VP3,008$142.00Sell$427,136.00
April 1, 2019VP14,470$137.25Sell$1,986,007.50
April 1, 2019CEO12,205$138.28Sell$1,687,707.40
April 1, 2019Insider4,305$138.60Sell$596,673.00
April 1, 2019CFO905$138.60Sell$125,433.00
March 28, 2019CEO1,245$135.51Sell$168,709.95
March 28, 2019VP4,181$134.62Sell$562,846.22
March 21, 2019VP3,563$145.00Sell$516,635.00
March 11, 2019Director15,000$137.01Sell$2,055,150.00
Feb. 27, 2019CEO75,241$136.26Sell$10,252,338.66
Feb. 25, 2019CEO19,000$137.55Sell$2,613,450.00
Feb. 25, 2019Insider13,979$138.74Sell$1,939,446.46
Feb. 21, 2019Director10,000$134.66Sell$1,346,600.00
Feb. 20, 2019VP22,403$136.93Sell$3,067,642.79
Feb. 12, 2019CFO12,656$130.66Sell$1,653,632.96
Feb. 12, 2019CEO72,851$130.66Sell$9,518,711.66
Feb. 12, 2019Insider21,308$130.66Sell$2,784,103.28
Feb. 12, 2019VP23,020$130.66Sell$3,007,793.20
Feb. 4, 2019VP4,615$129.59Sell$598,057.85
Feb. 4, 2019CEO14,516$129.59Sell$1,881,128.44
Feb. 4, 2019Insider3,623$129.59Sell$469,504.57
Jan. 22, 2019CFO899$123.50Sell$111,026.50
Jan. 14, 2019Director15,000$120.59Sell$1,808,850.00
Dec. 10, 2018Director15,000$120.16Sell$1,802,400.00
Dec. 3, 2018CEO35,171$134.77Sell$4,739,995.67
Nov. 26, 2018Director10,000$126.18Sell$1,261,800.00
Nov. 16, 2018VP5,641$126.45Sell$713,304.45
Nov. 5, 2018CEO15,867$121.73Sell$1,931,489.91
Nov. 5, 2018VP5,808$121.73Sell$707,007.84
Nov. 5, 2018Insider4,819$121.73Sell$586,616.87
Oct. 22, 2018CFO1,088$114.61Sell$124,695.68
Oct. 8, 2018Director15,000$116.55Sell$1,748,250.00
Oct. 1, 2018CEO15,870$126.18Sell$2,002,476.60
Sept. 10, 2018Director15,000$146.27Sell$2,194,050.00
Sept. 4, 2018CEO25,332$150.36Sell$3,808,919.52
Aug. 31, 2018Insider10,000$148.55Sell$1,485,500.00
Aug. 27, 2018Insider3,334$150.00Sell$500,100.00
Aug. 23, 2018Insider5,497$145.82Sell$801,572.54
Aug. 21, 2018VP5,795$143.81Sell$833,378.95
Aug. 20, 2018CFO181$139.96Sell$25,332.76
Aug. 17, 2018CFO131$139.56Sell$18,282.36
Aug. 14, 2018VP10,737$141.02Sell$1,514,131.74
Aug. 14, 2018CEO17,634$141.05Sell$2,487,275.70
Aug. 10, 2018Insider11,081$138.93Sell$1,539,483.33
Aug. 6, 2018VP4,729$135.65Sell$641,488.85
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  • Insiders are selling Monolithic Power Systems Inc stock.

  • The insider traders at Monolithic Power Systems Inc are: Michael Hsing, Deming Xiao, Theodore Blegen, Maurice Sciammas, Saria Tseng, James C Moyer, Meera Rao, Jeff Zhou, Kuo Wei Herbert Chang, James Moyer, Victor K Lee, James C. Moyer, Victor K. Lee, Pilkington Karen Smith-, Pilkington Karen A Smith-, Douglas Mcburnie, and Victor Lee

  • The most active insider trader at Monolithic Power Systems Inc is Michael Hsing with 147 trades.

  • Michael Hsing has sold the most Monolithic Power Systems Inc stock with a total value of $543,931,184.02.

  • The most recent insider trade for Monolithic Power Systems Inc was on Nov. 8, 2024.

  • The single biggest insider sell for Monolithic Power Systems Inc was from Michael Hsing with a total value of $34,203,493.56 on Jan. 4, 2024.