Tracy Liu, Director at ACM Research, Inc. (ACMR), sold 2,000 shares at $110.00 ($220K) on 2021-02-10, disclosed to the SEC on 2021-02-11.
Open-market sale of $220k ACMR by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $110.00 | 400 | $44K | 20.0% |
| 2 | $110.00 | 1,600 | $176K | 80.0% |
| Total | $110.00 avg | 2,000 | $220K | 100% |
| Filing → |
| ACMR | SELL | 2025-07-17 | $450K | — | Filing → |
| ACMR | SELL | 2024-03-01 | $315K | — | Filing → |
| ACMR | SELL | 2023-12-28 | $200K | — | Filing → |