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Insider tapeFilings through Fri, Oct 2

Purchase track record

Not enough history. Based on 0 purchases with a full 90 days of price history.

—
Avg. 90-day return—
vs. S&P 500—
Beat the market—
Paper profit on buys$0
Total bought / sold$0 / $355M

Reported trades

Filed Stock Type Shares Price Value Since
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 596 $1,323.31 $789K +11.8%
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 2,121 $1,328.54 $2.8M +11.4%
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 1,111 $1,333.34 $1.5M +11.0%
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 2,949 $1,338.66 $3.9M +10.6%
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 5,783 $1,343.76 $7.8M +10.1%
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 6,343 $1,347.15 $8.5M +9.9%
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 10,967 $1,351.43 $14.8M +9.5%
Sep 30SEC MPWRMonolithic Power Systems, Inc. Sell Plan 130 $1,356.94 $176K +9.1%
May 20SEC MPWRMonolithic Power Systems Inc Sell 3,424 $1,462.61 $5.0M +1.2%
May 20SEC MPWRMonolithic Power Systems Inc Sell 5,819 $1,467.62 $8.5M +0.8%
May 20SEC MPWRMonolithic Power Systems Inc Sell 5,049 $1,472.84 $7.4M +0.5%
May 20SEC MPWRMonolithic Power Systems Inc Sell 4,082 $1,476.96 $6.0M +0.2%
May 20SEC MPWRMonolithic Power Systems Inc Sell 5,737 $1,482.51 $8.5M -0.2%
May 20SEC MPWRMonolithic Power Systems Inc Sell 6,688 $1,486.76 $9.9M -0.5%
May 20SEC MPWRMonolithic Power Systems Inc Sell 862 $1,491.48 $1.3M -0.8%
May 20SEC MPWRMonolithic Power Systems Inc Sell 608 $1,499.46 $912K -1.3%
May 20SEC MPWRMonolithic Power Systems Inc Sell 2,929 $1,503.05 $4.4M -1.5%
May 20SEC MPWRMonolithic Power Systems Inc Sell 3,769 $1,507.70 $5.7M -1.8%
May 20SEC MPWRMonolithic Power Systems Inc Sell 551 $1,513.11 $834K -2.2%
May 20SEC MPWRMonolithic Power Systems Inc Sell 352 $1,518.15 $534K -2.5%
May 20SEC MPWRMonolithic Power Systems Inc Sell 130 $1,521.43 $198K -2.7%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 12,731 $1,155.71 $14.7M +28.1%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 4,992 $1,159.84 $5.8M +27.6%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 4,001 $1,164.92 $4.7M +27.0%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 2,076 $1,168.80 $2.4M +26.6%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 200 $1,173.39 $235K +26.1%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 480 $1,180.79 $567K +25.3%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 160 $1,188.23 $190K +24.5%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 600 $1,194.34 $717K +23.9%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 1,440 $1,200.81 $1.7M +23.2%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 3,640 $1,205.82 $4.4M +22.7%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 1,240 $1,210.11 $1.5M +22.3%
Feb 17SEC MPWRMonolithic Power Systems Inc Sell Plan 1,440 $1,217.12 $1.8M +21.6%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 363 $1,158.71 $421K +27.7%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 1,366 $1,163.71 $1.6M +27.2%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 1,533 $1,167.62 $1.8M +26.7%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 1,987 $1,172.92 $2.3M +26.2%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 2,799 $1,177.67 $3.3M +25.7%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 1,542 $1,182.82 $1.8M +25.1%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 2,104 $1,188.17 $2.5M +24.6%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 6,079 $1,192.67 $7.3M +24.1%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 14,578 $1,197.20 $17.5M +23.6%
Feb 13SEC MPWRMonolithic Power Systems Inc Sell Plan 649 $1,202.28 $780K +23.1%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 4,302 $1,132.01 $4.9M +30.7%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 6,325 $1,136.75 $7.2M +30.2%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 16,080 $1,141.88 $18.4M +29.6%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 3,864 $1,145.90 $4.4M +29.1%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 1,215 $1,151.11 $1.4M +28.6%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 694 $1,154.96 $802K +28.1%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 360 $1,161.41 $418K +27.4%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 880 $1,176.04 $1.0M +25.8%
Feb 12SEC MPWRMonolithic Power Systems Inc Sell Plan 280 $1,197.26 $335K +23.6%
Feb 10SEC MPWRMonolithic Power Systems Inc Sell 54,923 $1,171.16 $64.3M +26.4%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 80 $951.69 $76K +55.5%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 1,516 $952.62 $1.4M +55.3%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 2,927 $953.69 $2.8M +55.2%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 7,934 $954.61 $7.6M +55.0%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 4,056 $955.46 $3.9M +54.9%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 797 $956.50 $762K +54.7%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 1,020 $957.71 $977K +54.5%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 2,500 $958.59 $2.4M +54.4%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 4,010 $959.45 $3.8M +54.2%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 2,734 $960.45 $2.6M +54.1%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 3,900 $961.47 $3.7M +53.9%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 4,172 $962.57 $4.0M +53.7%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 1,894 $963.41 $1.8M +53.6%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 739 $964.38 $713K +53.5%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 321 $965.44 $310K +53.3%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 1,246 $966.30 $1.2M +53.2%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 154 $967.15 $149K +53.0%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 403 $957.58 $386K +54.5%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 2,799 $958.34 $2.7M +54.4%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 440 $959.36 $422K +54.3%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 403 $960.45 $387K +54.1%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 1,904 $961.63 $1.8M +53.9%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 2,817 $962.61 $2.7M +53.7%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 3,552 $963.47 $3.4M +53.6%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 3,264 $964.47 $3.1M +53.4%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 5,619 $965.50 $5.4M +53.3%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 6,562 $966.45 $6.3M +53.1%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 3,024 $967.41 $2.9M +53.0%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 2,072 $968.37 $2.0M +52.8%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 975 $969.62 $945K +52.6%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 728 $970.29 $706K +52.5%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 59 $971.81 $57K +52.3%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 461 $972.78 $448K +52.1%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 298 $973.73 $290K +52.0%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 633 $979.59 $620K +51.1%
Nov 13SEC MPWRMonolithic Power Systems Inc Sell 987 $980.06 $967K +51.0%
  • Sell

    CEO Michael Hsing sold $789K of MPWR at $1,323.31 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CEO Michael Hsing sold $2.8M of MPWR at $1,328.54 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CEO Michael Hsing sold $1.5M of MPWR at $1,333.34 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CEO Michael Hsing sold $3.9M of MPWR at $1,338.66 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CEO Michael Hsing sold $7.8M of MPWR at $1,343.76 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CEO Michael Hsing sold $8.5M of MPWR at $1,347.15 — pre-scheduled 10b5-1 plan sale.