Insider: Dun Haiping Director - ACM Research, Inc.
| Company Holdings |
| Direct | Indirect Ownership | Total | |
| Shares | 762,152 | 0 | 762,152 |
| Value | $28,931,289.92 | $0.00 | $28,931,289.92 |
Trans. Date |
Trans. Type |
Shares |
Ownership Type |
Issue Type |
Price |
Trans. Value |
Total Shares Owned |
|---|---|---|---|---|---|---|---|
| 03/14/2025 | DDS | 2,456 | Direct | COM | $28.32 | $69,553.92 | 762,152 |
| 03/14/2025 | DDS | 7,062 | Direct | COM | $29.23 | $206,422.26 | 755,090 |
| 03/10/2025 | DDS | 15,001 | Direct | COM | $26.54 | $398,126.54 | 764,608 |
| 11/29/2024 | DDS | 19,058 | Direct | COM | $17.43 | $332,180.94 | 755,090 |
| 11/22/2024 | DDS | 15,000 | Direct | COM | $19.12 | $286,800.00 | 774,148 |
| 08/29/2024 | DDS | 19,097 | Direct | COM | $18.08 | $345,273.76 | 755,090 |
| 08/22/2024 | DDS | 15,000 | Direct | COM | $19.85 | $297,750.00 | 774,187 |
| 05/29/2024 | DDS | 19,239 | Direct | COM | $22.63 | $435,378.57 | 855,090 |
| 05/22/2024 | DDS | 15,000 | Direct | COM | $22.88 | $343,200.00 | 874,329 |
| 03/14/2024 | DDS | 15,877 | Direct | COM | $27.56 | $437,570.12 | 858,647 |
| 03/14/2024 | DDS | 3,557 | Direct | COM | $28.34 | $100,805.38 | 855,090 |
| 03/08/2024 | DDS | 15,000 | Direct | COM | $30.36 | $455,400.00 | 874,524 |
| 11/29/2023 | DDS | 18,984 | Direct | COM | $17.25 | $327,474.00 | 855,090 |
| 11/22/2023 | DDS | 15,000 | Direct | COM | $17.66 | $264,900.00 | 874,074 |
| 08/22/2023 | DDS | 32,098 | Direct | COM | $13.85 | $444,557.30 | 855,090 |
| 06/01/2023 | DDS | 37,500 | Direct | COM | $10.00 | $375,000.00 | 887,188 |
| 03/16/2023 | DDS | 37,500 | Direct | COM | $12.06 | $452,250.00 | 889,116 |
| 11/30/2022 | DDS | 35,327 | Direct | COM | $8.43 | $297,806.61 | 890,620 |
| 08/22/2022 | DDS | 36,537 | Direct | COM | $16.10 | $588,245.70 | 855,090 |
| 08/15/2022 | AAS | 36,519 | Direct | COM | $19.28 | $704,086.32 | 891,627 |
| 05/27/2022 | DDS | 36,150 | Direct | COM | $15.00 | $542,250.00 | 855,090 |
| 03/09/2022 | DDS | 1,200 | Direct | COM | $80.48 | $96,576.00 | 308,368 |
| 03/09/2022 | DDS | 8,069 | Direct | COM | $82.11 | $662,545.59 | 300,299 |
| 03/09/2022 | DDS | 3,000 | Direct | COM | $82.66 | $247,980.00 | 297,299 |
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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust |
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