Chenming Hu

ACMR

Chenming Hu serves as Director at ACM Research, Inc. (ACMR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

4 trades

$6.53M

Net Position

Net Seller

$6.53M

Companies Traded

ACMR, AMBA

Active Period

Sep 2021 – Mar 2025

4 total trades

Most Recent

Sell ACMR

Mar 17, 2025 · $4.90M

Chenming Hu's Insider Trading at ACM Research, Inc. (ACMR)

Buys

0 · $0.00

Sells

1 · $4.90M

Total Shares Bought

Total Shares Sold

163,308

ACMR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 17, 2025	Sell	163,308	$30.00	$4.90M	0

Chenming Hu's Insider Trading at Ambarella, Inc. (AMBA)

Buys

0 · $0.00

Sells

3 · $1.63M

Total Shares Bought

Total Shares Sold

11,666

AMBA Price Chart

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Date	Type	Shares	Avg Price	Value
Sep 22, 2021	Sell	3,666	$160.00	$586.6K
Sep 9, 2021	Sell	4,000	$140.00	$560.0K
Sep 1, 2021	Sell	4,000	$120.00	$480.0K

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