secwatch.observer — SEC 8-K summary ====================================== Issuer: ACM Research, Inc. (ACMR) CIK: 0001680062 Form: 8-K Filed at: 2026-05-29T20:01:48+00:00 Accession: 0001140361-26-023310 Event type: other_material Sentiment: neutral Materiality: 0.65 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ACM Shanghai board approves H-share listing on HKEX Main Board, up to 7% of share capital -------------------------------------------------------------------------------- - Board of ACM Shanghai (subsidiary of ACMR) approved H-share offering and listing on HKEX Main Board. - Proposed issuance of H shares up to 7% of total share capital post-offering, with 15% over-allotment option. - Use of proceeds: product development, R&D, global expansion, working capital, and loan repayment. - Listing subject to shareholder approval and regulatory clearances from CSRC, SEHK, SFC. - Resolution validity period of 24 months from shareholder approval, extendable if approvals obtained. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1680062/000114036126023310/0001140361-26-023310-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1680062/000114036126023310/ef20075131_8k.htm HTML page: https://secwatch.observer/filing/0001140361-26-023310 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer