Chang Kuo Wei Herbert Insider Trades

Insider Trading History

Track insider trading activity for Chang Kuo Wei Herbert. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.02M 615 shares
Last Trade
Feb 03, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$222k 189 shares
$1,173.22
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $704k 426 shares
Last Trade
Nov 25, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$89.7k 100 shares
$896.97
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $869k 526 shares
Last Trade
Nov 21, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$87.4k 100 shares
$873.97
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.03M 626 shares
Last Trade
May 13, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$36.9k 50 shares
$738.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.12M 676 shares
Last Trade
May 12, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$69.8k 100 shares
$698.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.28M 776 shares
Last Trade
May 08, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$65k 100 shares
$650.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.45M 876 shares
Last Trade
Feb 04, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 335 shares
$656.29
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.06M 641 shares
Last Trade
Aug 15, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$88.9k 100 shares
$888.88
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.22M 741 shares
Last Trade
May 20, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$150k 200 shares
$750.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.72M 1,041 shares
Last Trade
May 15, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$73k 100 shares
$730.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $1.89M 1,141 shares
Last Trade
Feb 29, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$177k 250 shares
$706.34
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $2.3M 1,391 shares
Last Trade
Feb 22, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$188k 250 shares
$750.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $2.71M 1,641 shares
Last Trade
Feb 06, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 348 shares
$632.98
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $2.14M 1,293 shares
Last Trade
Nov 14, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$209k 400 shares
$523.64
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $2.8M 1,693 shares
Last Trade
Nov 13, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$51k 100 shares
$510.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $2.96M 1,793 shares
Last Trade
Aug 29, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$250k 500 shares
$500.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $3.79M 2,293 shares
Last Trade
Feb 07, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 470 shares
$467.62
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $3.89M 2,356 shares
Last Trade
Feb 08, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$220k 542 shares
$405.60
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $2.12M 1,281 shares
Last Trade
Feb 26, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$111k 300 shares
$370.00
$1,652.60
Monolithic Power System
Monolithic Power System MPWR
Director
Holding Value $2.61M 1,581 shares
Last Trade
Feb 02, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 533 shares
$374.57
$1,652.60

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