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Maurice Sciammas, EVP, WW Sales & Marketing at Monolithic Power Systems, sold MPWR on Jul 15, 2026

Data as of Oct 16

▼ SELL$164K117 shares at $1,400.45Maurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.
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Traded
Jul 15, 2026
Disclosed
Jul 17, 2026
Filed
2 days after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

Maurice Sciammas, EVP, WW Sales & Marketing at Monolithic Power Systems, sold MPWR on Jul 15, 2026TRADEDDISCLOSED
MPWRSimilar stocks (XLK — its sector index fund), rebased to MPWR's price on the disclosure day
MPWR since disclosure
−7.7%
after the sale
Similar stocks (XLK) since disclosure
+4.5%
XLK — its sector index fund

Change in closing price from Jul 17, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$567Kdisclosed Jul 17 · filed 2 days after the trade
  2. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$68Kdisclosed Jul 17 · filed 2 days after the trade
  3. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$69.4Kdisclosed Jul 17 · filed 2 days after the trade
  4. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$361Kdisclosed Jul 17 · filed 2 days after the trade
  5. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$297Kdisclosed Jul 17 · filed 2 days after the trade
  6. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$692Kdisclosed Jul 17 · filed 2 days after the trade
  7. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$2.5Mdisclosed Jul 17 · filed 2 days after the trade
  8. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$2Mdisclosed Jul 17 · filed 2 days after the trade
  9. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$576Kdisclosed Jul 17 · filed 2 days after the trade
  10. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$2Mdisclosed Jul 17 · filed 2 days after the trade
  11. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$155Kdisclosed Jul 17 · filed 2 days after the trade
  12. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$617Kdisclosed Jul 17 · filed 2 days after the trade
  13. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$541Kdisclosed Jul 17 · filed 2 days after the trade
  14. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$329Kdisclosed Jul 17 · filed 2 days after the trade
  15. ▼ SELLMaurice Sciammas EVP, WW Sales & MarketingMPWR Monolithic Power Systems, Inc.$649Kdisclosed Jul 17 · filed 2 days after the trade

See every trade on MPWR →