LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001312593

Saria Tseng

38 transactions in one company, from February 3, 2026 to August 31, 2026.

Transactions
381 company
Bought · P
$0open market
Sold · S
$95.7Mopen market
Net
−$95.7Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
MONOLITHIC POWER SYSTEMS INCMPWR38—$95.7M

All transactions

38 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
MONOLITHIC POWER SYSTEMS, INC.MPWRSaria TsengGCAug 31G2,000$0.00—
MONOLITHIC POWER SYSTEMS, INC.MPWRSaria TsengGCAug 31G2,000$0.00—
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMay 27S7,565$1,700.00$12.9M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMay 22S5,000$1,586.43$7.9M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMay 22G200$0.00—
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN120$1,321.94$159K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN840$1,319.25$1.1M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN4,244$1,312.82$5.6M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN1,279$1,308.30$1.7M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN800$1,302.52$1.0M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN400$1,292.08$517K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN120$1,287.12$154K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN240$1,279.55$307K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN360$1,270.29$457K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 8SPLAN560$1,266.48$709K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN1,396$1,179.50$1.6M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN1,680$1,176.35$2.0M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN2,036$1,170.38$2.4M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN684$1,165.66$797K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN560$1,159.62$649K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN480$1,149.05$552K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN556$1,144.42$636K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 6SPLAN244$1,139.96$278K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 1SPLAN292$1,136.99$332K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 1SPLAN188$1,135.91$214K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 1SPLAN160$1,134.14$181K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 1SPLAN184$1,132.15$208K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCApr 1SPLAN576$1,131.24$652K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN80$1,041.12$83K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN166$1,035.60$172K
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN2,440$1,029.21$2.5M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN2,200$1,023.00$2.3M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN3,194$1,017.22$3.2M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN3,360$1,009.63$3.4M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN9,080$1,005.18$9.1M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCMar 30SPLAN5,154$1,000.81$5.2M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCFeb 6S22,875$1,171.16$26.8M
MONOLITHIC POWER SYSTEMS INCMPWRSaria TsengGCFeb 3A57,170$0.00—