ACM Research, Inc. (ACMR) insider trading

By person

10 insiders · 72 transactions

493×

David H. Wang holds 493 times base salary in stock. $132.11M of shares against $267.80K in salary for 2025.

Salary from the company's own proxy. The shares are what David H. Wang last reported holding, valued at $77.59, the price Class A Common Stock was last bought or sold at on the open market here, on 9 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

David H Wang

See Remarks

—

$28.98M (29) scheduled

−$28.98M

1,702,711

2.5%

$132.11M

+21.3%

Mark McKechnie

See Remarks

—

$9.85M (12) scheduled

−$9.85M

900

0.001%

$69.83K

0.0%

Fuping Chen

See remarks

—

$3.98M (3) scheduled

−$3.98M

0.000%

$0.00

—

Tracy Liu

Director

—

$2.85M (4) scheduled

−$2.85M

110,772

0.163%

$8.59M

0.0%

Lisa Feng

See remarks

—

$2.44M (6) scheduled

−$2.44M

50,001

0.074%

$3.88M

0.0%

Sotheara Cheav

See remarks

—

$1.59M (7) scheduled

−$1.59M

100,002

0.147%

$7.76M

0.0%

Haiping Dun

Director

—

$954.14K (9) scheduled

−$954.14K

0.000%

$0.00

−100.0%

Charles C Pappis

Director

—

$510.45K (2) scheduled

−$510.45K

0.000%

$0.00

—

Jian Wang

See remarks

—

253,158

0.373%

$19.64M

0.0%

Chenming Hu

Director

—

100,002

0.147%

$7.76M

−62.0%

ACM Research, Inc.

What the insiders did Scheduled selling only

By person