Short answer
ACM Research, Inc. (ACMR) filed an 8-K current report with the SEC on August 27, 2026 reporting Item 8.01 (Other Events). ACM Shanghai’s shares listed on the SSE STAR Market, creating ongoing Chinese-market disclosure obligations.
ACM Research, Inc. 8-K event analysis
AI summary of each reported item and its exhibits
Item 8.01 · Other Events
- ACM Shanghai’s shares listed on the SSE STAR Market, creating ongoing Chinese-market disclosure obligations
- August 2026 investor-relations activity record posted by the SSE on August 17, 2026
- Exhibit 99.1 contains the substantive investor-relations disclosures
- Information furnished, not filed under Section 18, limiting associated liability and incorporation by reference
Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean
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