Company Page
Most Recent Insiders Activity
| Transaction Date | Company Name | Insider Name (Title) | Activity | Stock | Acquired or Disposed | Shares | Price range | Amount |
|---|---|---|---|---|---|---|---|---|
| 2024-10-04 | ACM Research, Inc. | Shanghai Pudong S...
(AtLeastTenPercentOwner) |
S | Class A Common Stock, $0.0001 par value | D | 1065396 | $20.94 - $25.36 | $23,519,658 |
| 2024-10-04 | ACM Research, Inc. | Xing Xiao
(Director) |
S | Class A Common Stock | D | 1065396 | $21.13 - $26.01 | $23,516,558 |
| 2024-10-04 | ACM Research, Inc. | McKechnie Mark
(See Remarks) |
S | Class A Common Stock | D | 16516 | $22.00 - $22.00 | $363,352 |
| 2024-10-04 | ACM Research, Inc. | McKechnie Mark
(See Remarks) |
M | Class A Common Stock | A | 16516 | $5.60 - $5.60 | $92,489 |
| 2024-10-01 | ACM Research, Inc. | Shanghai Pudong S...
(AtLeastTenPercentOwner) |
S | Class A Common Stock, $0.0001 par value | D | 34604 | $20.01 - $20.19 | $693,920 |
| 2024-08-14 | ACM Research, Inc. | Dun Haiping
(Director) |
M | Class A Common Stock | A | 35000 | $0.50 - $0.50 | $17,500 |
| 2024-08-14 | ACM Research, Inc. | Dun Haiping
(Director) |
F | Class A Common Stock | D | 903 | $19.38 - $19.38 | $17,500 |
| 2024-06-06 | ACM Research, Inc. | Wang Jian
(See remarks) |
S | Class A Common Stock | D | 60000 | $22.07 - $22.92 | $1,349,700 |
| 2024-06-06 | ACM Research, Inc. | Wang Jian
(See remarks) |
M | Class A Common Stock | A | 60000 | $4.62 - $4.62 | $277,200 |
| 2024-06-06 | ACM Research, Inc. | McKechnie Mark
(See Remarks) |
S | Class A Common Stock | D | 20000 | $22.92 - $22.92 | $458,399 |
| 2024-06-06 | ACM Research, Inc. | McKechnie Mark
(See Remarks) |
M | Class A Common Stock | A | 20000 | $4.62 - $5.60 | $98,263 |
Activity types
| A | Grant, award or other acquisition |
| C | Conversion of Derivative or Security |
| D | Disposition to the issuer of issuer equity securities |
| E | Expiration of short derivative position |
| F | Payment of exercise price or tax liability |
| G | Bona fide Gift |
| H | Expiration (or cancellation) of long derivative position with value received |
| I | Discretionary Transaction |
| J | Other acquisition or disposition |
| K | Transaction in equity swap or instrument with similar characteristics |
| L | Small Acquisition |
| M | Exercise or conversion of derivative security |
| O | Exercise of out-of-the-money derivative security |
| P | Open Market Purchase |
| S | Open Market Sale |
| U | Disposition pursuant to a tender of shares in a change of control transaction |
| V | Transaction Voluntarily Reported |
| X | Exercise of in-the-money or at-the-money derivative security |
| Z | Deposit into or withdrawal from voting trust |