Tracy Liu — Insider Trading Activity | LevelFields AI

LevelFields

Insider Transactions

TL

Tracy Liu

DELAYED 1 MONTH

Director

ACM Research, Inc.

Filings

1

Companies

1

Latest

Mar 10, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

74

ACMRCLUSTER 435% OUT

ACM Research, Inc.

Director

Sale

$718.6K

15,000 sh

Mar 12 8:30 PM

Mar 11, 2026

—

ACM Research, Inc.

Director

Option Exercise

$15.0K

15,000 sh

Mar 12 8:30 PM

Mar 11, 2026

74

ACMRCLUSTER 435% OUT

ACM Research, Inc.

Director

Sale

$2.1M

45,000 sh

Mar 12 8:30 PM

Mar 10, 2026

—

ACM Research, Inc.

Director

Option Exercise

$45.0K

45,000 sh

Mar 12 8:30 PM

Mar 10, 2026