Jian Wang sold $1.1M of ACM Research (ACMR)

Executed Sep 18 2025, disclosed Sep 19 2025, 1 day later.

Value, as filed

$1.1M

30,000 sh × $35.00

Executed

Sep 18 2025

the trade date, as filed

Disclosed

Sep 19 2025

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Jian Wang See remarks profile →

Jian Wang (See remarks) filed 2 Form 4 reports in the past 24 months (0 purchases, 2 sales), most often in ACM Research, Inc. Class A Common Stock (ACMR). The largest single filing was $1.9M of ACMR (60,000 sh across 2 lots, as filed), executed Aug 22 2025.

The name

ACMR

ACM Research, Inc. Class A Common Stock ACMR · Technology · 45 filings in 24 months ticker →

Technology · ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells capital equipment in Mainland China and international…

More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Jian Wang in ACMR

ACMRSALE ACM Research, Inc. Class A Common Stock $1.9M
60,000 sh across 2 lots
Exec Aug 22 2025
Filed Aug 26 2025 · 5:30 PM ET