Hu Chenming Insider Trades

Insider Trading History

Track insider trading activity for Hu Chenming. 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
Ambarella
Ambarella AMBA
Director
Holding Value $2.18M 29,516 shares
Last Trade
Sep 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 2,498 shares
$80.07
$73.80
ACM Research
ACM Research ACMR
Director
Holding Value $8.89M 100,002 shares
Last Trade
Mar 17, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$4.9M 163,308 shares
$30.00
$88.86
Ambarella
Ambarella AMBA
Director
Holding Value $1.99M 27,018 shares
Last Trade
Aug 29, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 3,374 shares
$59.28
$73.80
ACM Research
ACM Research ACMR
Director
Holding Value $1.78M 20,000 shares
Last Trade
Aug 12, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$378k 20,000 shares
$18.89
$88.86
Ambarella
Ambarella AMBA
Director
Holding Value $1.74M 23,644 shares
Last Trade
Aug 31, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 3,218 shares
$62.15
$73.80
ACM Research
ACM Research ACMR
Director
Holding Value $2.13M 24,000 shares
Last Trade
Aug 10, 2023 Sale (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$333k 24,000 shares
$13.89
$88.86
ACM Research
ACM Research ACMR
Director
Holding Value $2.13M 24,000 shares
Last Trade
Aug 10, 2023 Sale (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$318k 24,000 shares
$13.24
$88.86
Ambarella
Ambarella AMBA
Director
Holding Value $1.51M 20,426 shares
Last Trade
Jun 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$135k 1,559 shares
$86.34
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $1.39M 18,867 shares
Last Trade
Mar 15, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$59.7k 779 shares
$76.60
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $115k 1,559 shares
Last Trade
Mar 15, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$59.7k 779 shares
$76.60
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $173k 2,338 shares
Last Trade
Dec 16, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$64.3k 779 shares
$82.60
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $1.33M 18,088 shares
Last Trade
Dec 16, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$64.3k 779 shares
$82.60
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $0 0 shares
Last Trade
Sep 16, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$24.5k 377 shares
$64.93
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $1.28M 17,309 shares
Last Trade
Sep 16, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$24.5k 377 shares
$64.93
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $230k 3,117 shares
Last Trade
Sep 01, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 3,117 shares
$64.16
$73.80
ACM Research
ACM Research ACMR
Director
Holding Value $2.13M 24,000 shares
Last Trade
Jun 30, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$404k 24,000 shares
$16.83
$88.86
Ambarella
Ambarella AMBA
Director
Holding Value $1.25M 16,932 shares
Last Trade
Jun 16, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$24.8k 377 shares
$65.67
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $55.6k 754 shares
Last Trade
Mar 16, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$35.8k 377 shares
$94.97
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $0 0 shares
Last Trade
Feb 25, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$774k 5,555 shares
$139.37
$73.80
Ambarella
Ambarella AMBA
Director
Holding Value $1.19M 16,178 shares
Last Trade
Feb 25, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$774k 5,555 shares
$139.37
$73.80

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