ACM Research Insider David H. Wang Files Another Form 4 Sale
A new SEC Form 4 records a sale of common stock by David H. Wang, filed under a trading plan.
2 reports on this incident · first at Sep 10, 2026, 10:27 p.m. ET
Earlier reports
Sep 10, 2026, 10:27 p.m. ETFirst report
ACM Research Insider David H. Wang Reports Sale of 84,867 Shares
David H. Wang reported a sale of 84,867 shares of ACM Research, Inc. common stock at $77.15 per share, according to a Form 4 insider transaction record filed with the Securities and Exchange Commission. The filing lists the transaction date as September 8, 2026.
The record states that after the sale, 816,531 shares were held. The transaction is recorded as having been made under a trading plan.
The filing lists Wang's role as "See Remarks" and gives an address in Fremont, California. ACM Research, Inc., ticker ACMR, is listed in the record as located in Fremont, California.
The filing does not state a reason for the sale.
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Revision history
- Version 111 Sept 2026, 02:33current
First published.
- Version 111 Sept 2026, 02:27current
First published.
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