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Monolithic Power Systems Inc (MPWR) Insider Trading

Total insider buys:
  • $0.00
Total insider sells:
  • $1,135,431,191.36
Most recent insider trade:
  • May 15, 2024
Most active insider trader:
  • Michael Hsing
Trader NameDateTitleAmountPriceTypeTotal Value
Aug. 4, 2021Director400$465.22Sell$186,088.00
July 23, 2021Director500$410.00Sell$205,000.00
July 21, 2021Director1,000$402.51Sell$402,510.00
July 20, 2021CFO1,897$382.77Sell$726,114.69
July 16, 2021Director12,000$381.41Sell$4,576,920.00
July 14, 2021Director1,000$392.66Sell$392,660.00
July 6, 2021Insider7,734$380.00Sell$2,938,920.00
July 6, 2021Director500$380.00Sell$190,000.00
June 28, 2021Director1,500$369.27Sell$553,905.00
June 21, 2021CFO1,897$353.17Sell$669,963.49
June 11, 2021Director12,603$343.41Sell$4,327,996.23
May 28, 2021Insider2,485$343.76Sell$854,243.60
May 12, 2021CFO1,437$311.82Sell$448,085.34
May 12, 2021CEO6,723$311.82Sell$2,096,365.86
May 12, 2021VP1,741$311.82Sell$542,878.62
May 10, 2021VP2,196$326.41Sell$716,796.36
May 10, 2021CEO8,479$326.40Sell$2,767,545.60
May 10, 2021CFO1,562$326.40Sell$509,836.80
April 20, 2021CFO1,897$364.86Sell$692,139.42
April 1, 2021CEO10,960$364.78Sell$3,997,988.80
April 1, 2021CFO905$364.78Sell$330,125.90
April 1, 2021VP1,203$365.48Sell$439,672.44
April 1, 2021Insider4,305$364.78Sell$1,570,377.90
March 30, 2021CEO63,583$339.06Sell$21,558,451.98
March 22, 2021CFO1,897$350.48Sell$664,860.56
Feb. 26, 2021Insider3,000$374.00Sell$1,122,000.00
Feb. 19, 2021VP172$379.93Sell$65,347.96
Feb. 19, 2021CFO4,299$386.99Sell$1,663,670.01
Feb. 16, 2021VP11,000$389.24Sell$4,281,640.00
Feb. 16, 2021Insider5,000$398.00Sell$1,990,000.00
Feb. 12, 2021Director200$388.00Sell$77,600.00
Feb. 11, 2021VP5,000$380.06Sell$1,900,300.00
Feb. 9, 2021VP4,956$372.89Sell$1,848,042.84
Feb. 9, 2021CEO14,899$372.89Sell$5,555,688.11
Feb. 9, 2021Insider4,092$372.89Sell$1,525,865.88
Feb. 9, 2021CFO2,922$372.89Sell$1,089,584.58
Feb. 9, 2021Director15,000$374.23Sell$5,613,450.00
Feb. 5, 2021VP13,358$366.34Sell$4,893,569.72
Feb. 5, 2021CFO11,010$366.34Sell$4,033,403.40
Feb. 5, 2021Insider13,359$366.34Sell$4,893,936.06
Feb. 5, 2021CEO52,729$366.34Sell$19,316,741.86
Jan. 20, 2021CFO1,919$397.01Sell$761,862.19
Jan. 14, 2021VP21,730$389.37Sell$8,461,010.10
Jan. 6, 2021VP23,090$366.48Sell$8,462,023.20
Jan. 5, 2021CEO44,784$367.29Sell$16,448,715.36
Dec. 21, 2020CFO1,418$346.52Sell$491,365.36
Dec. 8, 2020Director15,000$320.70Sell$4,810,500.00
Nov. 19, 2020CFO1,420$309.57Sell$439,589.40
Nov. 13, 2020VP4,886$307.70Sell$1,503,422.20
Nov. 13, 2020Director1,000$307.70Sell$307,700.00
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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 143 trades.

  • Michael Hsing has sold the most Monolithic Power Systems Inc stock with a total value of $525,543,066.66.

  • The most recent insider trade for Monolithic Power Systems Inc was on May 15, 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.