| Accession Number | 0001140361-26-024322 |
|---|---|
| Form Type | 4 |
| Filing Date | Jun 6, 2026 |
| Document | View SEC Filing |
| Name | Title | Security | Derivative | Transaction Date | Type | Shares | Price | Total Cost | Shares After | Direct/Indirect | Nature of Ownership | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 4, 2026 | Exercise/Conversion | 13,351 | $13.89 | $185,445.39 | 113,353 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 4, 2026 | Sale | 1,300 | $84.08 | $109,304.00 | 112,053 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 4, 2026 | Sale | 9,212 | $85.11 | $784,033.32 | 102,841 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 4, 2026 | Sale | 2,839 | $85.77 | $243,501.03 | 100,002 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 5, 2026 | Exercise/Conversion | 5,399 | $13.89 | $74,992.11 | 105,401 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 5, 2026 | Sale | 2,384 | $81.73 | $194,844.32 | 103,017 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 5, 2026 | Sale | 968 | $82.61 | $79,966.48 | 102,049 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 5, 2026 | Sale | 400 | $84.01 | $33,604.00 | 101,649 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Class A Common Stock | โ | Jun 5, 2026 | Sale | 1,647 | $85.41 | $140,670.27 | 100,002 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Stock Option | Derivative | Jun 4, 2026 | Exercise/Conversion | 13,351 | $0.00 | $0.00 | 42,899 | Direct | โ | View Details | |
Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. | Stock Option | Derivative | Jun 5, 2026 | Exercise/Conversion | 5,399 | $0.00 | $0.00 | 37,500 | Direct | โ | View Details |