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MONOLITHIC POWER SYSTEMS INC MPWR

Nasdaq · stock · Semiconductors & Related Devices · website · IPO 2004-11-19 · LEI

MONOLITHIC POWER SYSTEMS INC insider transactions

InsiderRoleDateActionSharesPrice
Sciammas MauriceEVP, WW Sales & Marketing2026-06-01Sell30$1,533.95
Sciammas MauriceEVP, WW Sales & Marketing2026-05-29Gift12,472
Tseng SariaEVP & General Counsel2026-05-27Sell7,565$1,700.00
DEAN ROBERT W IIInterim CFO2026-05-26Sell22$1,649.56
Zhou Jeffdirector2026-05-26Sell486$1,680.00
Tseng SariaEVP & General Counsel2026-05-22Sell5,000$1,586.43
Tseng SariaEVP & General Counsel2026-05-22Gift200
Hsing MichaelCEO2026-05-18Sell3,424$1,462.61

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.