Acquisition (code M) of 5,000 shares at $5.6 per share.
Reporting Person Dun Haiping · Transaction Code M
Traded Aug 18, 2026 · Disclosed Aug 20, 2026
Source: SEC Form 4 · 0001140361-26-033892 · filed 2026-08-20 · View filing →
Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?
Cite this card
Desq Long. "ACM Research, Inc. (ACMR)." Disclosed 2026-08-20. https://desqlong.com/cards/0001140361-26-033892-1 (retrieved 2026-09-26).