Yinan Xiang, Director at ACM Research, Inc. (ACMR), sold 326,530 shares at $85.03 ($28.5M) on 2021-08-23, disclosed to the SEC on 2021-08-24.
Open-market sale of $28.5M 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 | $85.03 | 35,136 | $3.0M | 10.5% |
| 2 | $85.03 | 35,136 | $3.0M | 10.5% |
| 3 | $86.08 | 33,000 | $2.8M | 10.0% |
| 4 | $88.11 | 200,000 | $17.6M | 61.8% |
| 5 | $88.97 | 11,629 | $1.0M | 3.6% |
| 6 | $88.97 | 11,629 |
| $1.0M |
| 3.6% |
| Total | $87.30 avg | 326,530 | $28.5M | 100% |
| Filing → |
| ACMR | SELL | 2020-12-22 | $17.8M | — | Filing → |
| ACMR | SELL | 2020-12-17 | $5.1M | — | Filing → |