CHANG KUO WEI HERBERT

CIK 00011921714 companiesSAN JOSE, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001192171

Recent Transactions

50 trades

Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2025-11-25$896.97/sh−100→ 426 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2025-11-21$873.97/sh−100→ 526 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2025-05-13$738.00/sh−50→ 626 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2025-05-12$698.00/sh−100→ 676 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2025-05-08$650.00/sh−100→ 776 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2025-02-04+335→ 876 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-08-15$888.88/sh−100→ 641 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-08-15$898.00/sh−100→ 541 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-05-20$750.00/sh−200→ 741 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-05-15$740.00/sh−100→ 941 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-05-15$730.00/sh−100→ 1,041 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-02-29$706.34/sh−250→ 1,141 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-02-22$750.00/sh−250→ 1,391 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2024-02-06+348→ 1,641 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2023-11-14$523.64/sh−400→ 1,293 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2023-11-13$510.00/sh−100→ 1,693 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2023-08-29$500.00/sh−500→ 1,793 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2023-02-07+470→ 2,293 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2022-02-08+542→ 2,356 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2021-02-26$370.00/sh−300→ 1,281 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2021-02-02+533→ 1,581 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-11-04$326.33/sh−3,000→ 1,048 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-28$268.00/sh−1,300→ 4,048 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-12$279.00/sh−200→ 5,548 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-12$280.00/sh−200→ 5,348 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-07$283.00/sh−100→ 5,748 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-06$280.00/sh−600→ 5,848 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-05$277.00/sh−200→ 6,448 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-05$276.00/sh−200→ 6,648 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-05$275.00/sh−200→ 6,848 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-04$274.00/sh−100→ 7,148 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-04$275.00/sh−100→ 7,048 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-08-03$271.26/sh−476→ 7,248 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-05-11$212.00/sh−2,000→ 7,724 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-05-08$208.00/sh−1,026→ 9,724 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-05-05$198.00/sh−1,000→ 10,750 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-02-13$192.00/sh−1,000→ 11,750 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-02-12+1,048→ 12,750 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2020-02-11$187.72/sh−1,000→ 11,702 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2019-02-11+1,339→ 12,702 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2018-02-07+1,590→ 11,363 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2017-02-07+1,566→ 9,773 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2016-04-28+2,181→ 8,207 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2015-02-09+2,533→ 6,026 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2014-02-26$36.06/sh−7,254→ 2,358 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2014-02-24$35.58/sh−5,000→ 9,612 total
Award
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2014-02-11+3,493→ 14,612 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2013-11-29$33.75/sh−2,643→ 11,119 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2013-11-27$33.33/sh−8,000→ 13,762 total
Sale
MONOLITHIC POWER SYSTEMS INC$MPWR
Common Stock
2013-11-13$33.13/sh−10,000→ 21,762 total

CHANG KUO WEI HERBERT

Recent Transactions

Companies

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