ACM Research, Inc. 8-K

What Happened

• ACM Research, Inc. announced it entered a Securities Purchase Agreement on May 12, 2026 and consummated a registered direct offering on May 15, 2026.
• The company sold 2,884,615 shares of Class A common stock at $52.00 per share under an effective Form S-3 shelf registration and received approximately $149,849,980 in net proceeds after offering expenses.

Key Details

• Offering size: 2,884,615 shares of Class A common stock.
• Price per share: $52.00.
• Gross proceeds (calculated): approximately $150.0 million; net proceeds reported: ~$149,849,980.
• Relevant filings/dates: Securities Purchase Agreement and prospectus supplement filed May 12, 2026; offering closed May 15, 2026 (Form S-3 File No. 333-278041).

Why It Matters

• The transaction provides ACMR with roughly $149.85 million in additional capital, strengthening its cash position.
• Issuing 2,884,615 new Class A shares increases the company’s outstanding share count and will have a dilutive effect on existing shareholders.
• The 8-K does not specify how the net proceeds will be used, so investors should watch for further disclosures or updates in future filings.