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W

Wang David H

Open-market buys
0
$0 total
Open-market sells
29
$29.0M total
Tracking since
Dec 2025
Activity timeline
Open-market sale — $369K
ACM Research, Inc. · Sep 9, 2026
Open-market sale — $882K
ACM Research, Inc. · Sep 9, 2026
Open-market trades from the last two years.

18 more trades. A free account shows you more; Premium shows every one.

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Holdings as last reported
1,636,197 Stock Option in ACMR
Held directly · as of 2026-02-04
802,708 Class A Common Stock in ACMR
Held directly · as of 2026-09-09

6 more holdings. A free account shows you more; Premium shows every one.

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Companies touched
ACM Research, Inc.
CIK 0001680062