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 $2.13M 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
$72.00
ACM Research
ACM Research ACMR
Director
Holding Value $9.41M 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
$94.08
Ambarella
Ambarella AMBA
Director
Holding Value $1.95M 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
$72.00
ACM Research
ACM Research ACMR
Director
Holding Value $1.88M 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
$94.08
Ambarella
Ambarella AMBA
Director
Holding Value $1.7M 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
$72.00
ACM Research
ACM Research ACMR
Director
Holding Value $2.26M 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
$94.08
ACM Research
ACM Research ACMR
Director
Holding Value $2.26M 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
$94.08
Ambarella
Ambarella AMBA
Director
Holding Value $1.47M 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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $1.36M 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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $112k 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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $168k 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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $1.3M 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
$72.00
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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $1.25M 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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $224k 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
$72.00
ACM Research
ACM Research ACMR
Director
Holding Value $2.26M 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
$94.08
Ambarella
Ambarella AMBA
Director
Holding Value $1.22M 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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $54.3k 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
$72.00
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
$72.00
Ambarella
Ambarella AMBA
Director
Holding Value $1.16M 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
$72.00

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