ACM Research, Inc. ($ACMR)
Filing Information
| Accession Number | 0001140361-26-036191 |
|---|---|
| Form Type | 4 |
| Filing Date | Sep 10, 2026 |
| Document | View SEC Filing |
Transactions
13
Total Shares
420,000
Total Value
$10,770,010.48
Transactions
| Name | Title | Security | Derivative | Transaction Date | Type | Shares | Price | Total Cost | Shares After | Direct/Indirect | Nature of Ownership | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Director | Class A Common Stock | โ | Sep 8, 2026 | Exercise/Conversion | 70,000 | $1.00 | $70,000.00 | 872,708 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 8, 2026 | Sale | 4,803 | $75.99 | $364,979.97 | 867,905 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 8, 2026 | Sale | 51,374 | $77.15 | $3,963,504.10 | 816,531 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 8, 2026 | Sale | 12,323 | $78.08 | $962,179.84 | 804,208 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 8, 2026 | Sale | 1,500 | $78.57 | $117,855.00 | 802,708 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 9, 2026 | Exercise/Conversion | 70,000 | $1.00 | $70,000.00 | 872,708 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 9, 2026 | Sale | 33,493 | $73.80 | $2,471,783.40 | 839,215 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 9, 2026 | Sale | 18,934 | $74.67 | $1,413,801.78 | 820,281 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 9, 2026 | Sale | 11,666 | $75.58 | $881,716.28 | 808,615 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 9, 2026 | Sale | 4,807 | $76.73 | $368,841.11 | 803,808 | Direct | โ | View Details | |
Director | Class A Common Stock | โ | Sep 9, 2026 | Sale | 1,100 | $77.59 | $85,349.00 | 802,708 | Direct | โ | View Details | |
Director | Stock Option | Derivative | Sep 8, 2026 | Exercise/Conversion | 70,000 | $0.00 | $0.00 | 200,000 | Direct | โ | View Details | |
Director | Stock Option | Derivative | Sep 9, 2026 | Exercise/Conversion | 70,000 | $0.00 | $0.00 | 130,000 | Direct | โ | View Details |