Haiping Dun, Director at ACM Research, Inc. (ACMR), sold 19,036 shares at $29.23 ($552K) on 2025-03-14, disclosed to the SEC on 2025-03-18.
Scheduled sale ($552k) 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 | $28.32 | 2,456 | $70K | 12.6% |
| 2 | $28.32 | 2,456 | $70K | 12.6% |
| 3 | $29.23 | 7,062 | $206K | 37.4% |
| 4 | $29.23 | 7,062 | $206K | 37.4% |
| Total | $29.00 avg | 19,036 | $552K | 100% |
| Filing → |
| ACMR | SELL | 2026-03-11 | $217K | — | Filing → |
| ACMR | SELL | 2025-03-12 | $796K | — | Filing → |
| ACMR | SELL | 2024-12-03 | $664K | — | Filing → |