Haiping Dun, Director at ACM Research, Inc. (ACMR), sold 38,868 shares at $27.56 ($1.1M) on 2024-03-14, disclosed to the SEC on 2024-03-15.
Scheduled sale ($1.1M) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $27.56 | 15,877 | $438K | 40.6% |
| 2 | $27.56 | 15,877 | $438K | 40.6% |
| 3 | $28.34 | 3,557 | $101K | 9.4% |
| 4 | $28.34 | 3,557 | $101K | 9.4% |
| Total | $27.70 avg | 38,868 | $1.1M | 100% |
| Filing → |
| ACMR | SELL | 2026-03-11 | $217K | — | Filing → |
| ACMR | SELL | 2025-03-18 | $552K | — | Filing → |
| ACMR | SELL | 2025-03-12 | $796K | — | Filing → |