---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-24-044585"
form_type: "8-K"
ticker: "ACMR"
cik: "0001680062"
company_name: "ACM Research, Inc."
filed_at: "2024-10-30T23:59:59+00:00"
generated_at: "2026-05-30T08:20:19.846439+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "medium"
source: SEC EDGAR
---

# ACM Research preliminary Q3 revenue $200-203M, up 19-20% YoY

## Summary
- Preliminary unaudited Q3 revenue expected $200-203M, up 19-20% YoY.
- Preliminary total shipments expected $245-255M, up 15-19% YoY.
- Full Q3 results and revenue outlook will be discussed on Nov 7 earnings call.
- ACM owns 82% of ACM Shanghai; substantial majority of consolidated revenue and net income.

## SEC filing metadata
- accession: 0001140361-24-044585
- form_type: 8-K
- ticker: ACMR
- cik: 0001680062
- company_name: ACM Research, Inc.
- filed_at: 2024-10-30T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: medium
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1680062/000114036124044585/0001140361-24-044585-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1680062/000114036124044585/ef20037808_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-24-044585
- JSON: https://secwatch.observer/filing/0001140361-24-044585.json
- Plain text: https://secwatch.observer/filing/0001140361-24-044585.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.