Mark McKechnie sold $4.3M of ACM Research (ACMR)

Executed Aug 20, disclosed Aug 22, 1 day later.

Value, as filed

$4.3M

55,199 sh across 3 lots

Executed

Aug 20

the trade date, as filed

Disclosed

Aug 22

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Mark McKechnie See Remarks profile →

Mark McKechnie (See Remarks) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in ACM Research, Inc. Class A Common Stock (ACMR). The largest single filing was $4.4M of ACMR (97,005 sh across 4 lots, as filed), executed Mar 12.

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 Mark McKechnie in ACMR

ACMRSALE ACM Research, Inc. Class A Common Stock $4.4M
97,005 sh across 4 lots
Exec Mar 12
Filed Mar 13 · 5:30 PM ET ACMRSALE ACM Research, Inc. Class A Common Stock $1.1M
30,254 sh across 2 lots
Exec Dec 4 2025
Filed Dec 8 2025 · 5:30 PM ET ACMRSALE ACM Research, Inc. Class A Common Stock $378K
15,000 sh × $25.22
Exec May 14 2025
Filed May 16 2025 · 5:30 PM ET ACMRSALE ACM Research, Inc. Class A Common Stock $411K
15,000 sh × $27.42
Exec Mar 12 2025
Filed Mar 14 2025 · 5:30 PM ET ACMRSALE ACM Research, Inc. Class A Common Stock $330K
15,000 sh × $22.00
Exec Feb 6 2025
Filed Feb 10 2025 · 5:30 PM ET ACMRSALE ACM Research, Inc. Class A Common Stock $363K
16,516 sh × $22.00
Exec Oct 4 2024
Filed Oct 8 2024 · 5:30 PM ET