Tracy Liu, Director at ACM Research, Inc. (ACMR), sold 15,000 shares at $33.00 ($495K) on 2025-09-17, disclosed to the SEC on 2025-09-19.
Scheduled sale ($495k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| ACMR | SELL | 2024-03-01 | $315K | — | Filing → |
| ACMR | SELL | 2023-12-28 | $200K | — | Filing → |
| ACMR | SELL | 2023-11-22 | $269K | — | Filing → |