| X | Filing Date | Trade Date | Ticker | Insider Name | Title | Trade Type | Price | Qty | Owned | ΔOwn | Value | 1d | 1w | 1m | 6m | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2024-10-04 | ACMR | Xing Xiao | Dir | S - Sale | $22.07 | -1,065,396 | 2,338,510 | -31% | -$23,516,561 | |||||
| M | 2024-10-01 | ACMR | Xing Xiao | Dir | S - Sale | $20.05 | -34,604 | 3,403,906 | -1% | -$693,921 | 
| A | Amended filing | 
| D | Derivative transaction in filing (usually option exercise) | 
| E | Error detected in filing | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |