ACM Research (ACMR) SEC Filings: History & Chart

ACM Research, Inc.(ACMR)

Semiconductors · Fremont, CA

$77.23+1.05 (+1.39%)

Delayed quote: Oct 6, 2026, 11:00 AM EDT

About ACM Research, Inc.

ACM Research, Inc., along with its affiliated companies, is a global developer, manufacturer, and provider of specialized single-wafer wet cleaning systems. These crucial systems are designed to enhance manufacturing processes and improve the yield of integrated circuits across the globe. The company's innovative technological offerings include: Space Alternated Phase Shift (SAPS) technology: This system uniformly applies megasonic energy at a microscopic scale to both flat and patterned wafer surfaces by utilizing alternating phases of megasonic waves. Timely Energized Bubble Oscillation (TEBO) technology: Specifically engineered for patterned wafer surfaces at advanced process nodes, this technology precisely cleans intricate 2D and 3D patterned wafers. Tahoe technology: Providing superior cleaning performance, this solution significantly reduces the consumption of sulfuric acid and hydrogen peroxide. Electro-chemical plating technology: This offering facilitates advanced metal plating processes. ACM Research markets and sells its product line, branded as Ultra C, through a combination of its own direct sales force and independent third-party representatives. Established in 1998, ACM Research, Inc. is headquartered in Fremont, California.

Fremont, CA

2,513 employees

www.acmrcsh.com

Technology / Semiconductors

Sector: Technology
Industry: Semiconductors
CEO: David H. Wang

View full financials

Form	Filing Date	Accepted	Document
8-K	Sep 30, 2026	Sep 30, 2026	View filing
4	Sep 10, 2026	Sep 10, 2026	View filing
8-K	Aug 27, 2026	Aug 27, 2026	View filing
4	Aug 26, 2026	Aug 26, 2026	View filing
4	Aug 26, 2026	Aug 26, 2026	View filing
4	Aug 26, 2026	Aug 26, 2026	View filing
4	Aug 21, 2026	Aug 21, 2026	View filing
4	Aug 20, 2026	Aug 20, 2026	View filing
10-Q	Aug 7, 2026	Aug 7, 2026	View filing
8-K	Aug 7, 2026	Aug 7, 2026	View filing
SC 13G	Jul 31, 2026	Jul 31, 2026	View filing
4	Jul 6, 2026	Jul 6, 2026	View filing
8-K	Jun 22, 2026	Jun 22, 2026	View filing
8-K	Jun 12, 2026	Jun 12, 2026	View filing
4	Jun 5, 2026	Jun 5, 2026	View filing
4	Jun 5, 2026	Jun 5, 2026	View filing
8-K	May 29, 2026	May 29, 2026	View filing
8-K	May 22, 2026	May 22, 2026	View filing
4	May 21, 2026	May 21, 2026	View filing
8-K	May 15, 2026	May 15, 2026	View filing
424B5	May 12, 2026	May 12, 2026	View filing
8-K	May 12, 2026	May 12, 2026	View filing
10-Q	May 8, 2026	May 8, 2026	View filing
8-K	May 7, 2026	May 7, 2026	View filing
DEF 14A	Apr 27, 2026	Apr 27, 2026	View filing
8-K	Apr 27, 2026	Apr 27, 2026	View filing
4	Apr 21, 2026	Apr 21, 2026	View filing
8-K	Apr 17, 2026	Apr 17, 2026	View filing
SC 13G/A	Mar 26, 2026	Mar 26, 2026	View filing
8-K	Mar 24, 2026	Mar 24, 2026	View filing

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