ACM Research Inc
Veridion Score
Composite trend over time
Why is ACMR moving today?
ACM Research Inc supplies capital equipment developed for the semiconductor industry. The company focuses on developing differentiated process solutions that enable effective particle removal, uniform material deposition, and reliable process control for the fabricators of integrated circuits. Its product offerings include wet-cleaning, plating, furnace, PECVD, track, and other front-end processing equipment. Additionally, it develops, manufactures, and sells a range of packaging equipment to wafer assembly and packaging customers. Geographically, the company generates maximum revenue from its customers in Mainland China, and the rest from other regions.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for ACMR.
ACMR insider activity
ACM Research Inc
4 insiders bought in the last 90 days
Net selling: -$39.4M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-05 | 2026-06-05 | Cheav Sotheara | Insider | sell | $85.41 | 1,647 | 100,002 | $141K | SEC Form 4 |
| 2026-06-05 | 2026-06-05 | Cheav Sotheara | Insider | sell | $84.01 | 400 | 101,649 | $34K | SEC Form 4 |
| 2026-06-05 | 2026-06-05 | Cheav Sotheara | Insider | sell | $82.61 | 968 | 102,049 | $80K | SEC Form 4 |
| 2026-06-05 | 2026-06-05 | Cheav Sotheara | Insider | sell | $81.73 | 2,384 | 103,017 | $195K | SEC Form 4 |
| 2026-06-05 | 2026-06-05 | Cheav Sotheara | Insider | buy | $13.89 | 5,399 | 105,401 | $75K | SEC Form 4 |
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Public federal awards linked to this ticker.
ACMR lobbying filings, year to date.
Registered lobbying filings matched to ACM Research Inc.