Sotheara Cheav, See remarks at ACM Research, Inc. (ACMR), sold 31,222 shares at $88.66 ($2.7M) on 2021-04-08, disclosed to the SEC on 2021-04-12.
Open-market sale of $2.7M ACMR by See remarks. 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 | $88.66 | 5,000 | $443K | 16.3% |
| 2 | $86.64 | 13,111 | $1.1M | 41.8% |
| 3 | $86.64 | 13,111 | $1.1M | 41.8% |
| Total | $86.96 avg | 31,222 | $2.7M | 100% |
| Filing → |
| ACMR | SELL | 2025-08-26 | $335K | — | Filing → |
| ACMR | SELL | 2025-02-10 | $520K | — | Filing → |
| ACMR | SELL | 2024-03-15 | $424K | — | Filing → |