ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to deliver megasonic energy in a uniform manner on a microscopic level; timely energized bubble oscillation technology for patterned wafer surfaces at advanced process nodes, which provides cleaning for 2D …
Over the last 12 months, insiders at ACM Research, Inc. have bought $0 and sold $68.88M worth of ACM Research, Inc. stock.
On average, over the past 5 years, insiders at ACM Research, Inc. have bought $0 and sold $32.36M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
2024-10-08 | Sale | director | 90,396 0.1584% | $21.13 | $1.91M | -10.52% | ||
2024-10-08 | Sale | Possible member of 10% group | 90,396 0.1584% | $21.13 | $1.91M | -10.52% | ||
2024-10-07 | Sale | director | 275,000 0.549% | $24.08 | $6.62M | -17.08% | ||
2024-10-07 | Sale | Possible member of 10% group | 275,000 0.549% | $24.07 | $6.62M | -17.08% | ||
2024-10-04 | Sale | director | 700,000 1.2426% | $21.41 | $14.99M | -10.30% | ||
2024-10-04 | Sale | Possible member of 10% group | 700,000 1.2429% | $21.41 | $14.99M | -10.30% | ||
2024-10-04 | Sale | See Remarks | 16,516 0.0301% | $22.00 | $363,352 | -10.30% | ||
2024-10-02 | Sale | director | 26,300 0.0436% | $20.01 | $526,263 | +3.45% | ||
2024-10-02 | Sale | Possible member of 10% group | 26,300 0.0436% | $20.01 | $526,263 | +3.45% | ||
2024-10-01 | Sale | director | 8,304 0.0139% | $20.19 | $167,658 | +2.84% | ||
2024-10-01 | Sale | Possible member of 10% group | 8,304 0.0139% | $20.19 | $167,658 | +2.84% | ||
2024-08-29 | Sale | director | 19,097 0.0311% | $18.08 | $345,274 | +6.30% | ||
2024-08-22 | Sale | director | 15,000 0.0248% | $19.85 | $297,750 | -2.71% | ||
2024-06-11 | Sale | See remarks | 30,000 0.0487% | $23.02 | $690,576 | -16.39% | ||
2024-06-10 | Sale | See remarks | 30,000 0.0459% | $22.07 | $662,100 | -17.71% | ||
2024-06-07 | Sale | See remarks | 30,000 0.0476% | $22.07 | $662,100 | -14.41% | ||
2024-06-06 | Sale | See remarks | 30,000 0.0487% | $22.92 | $687,600 | -15.56% | ||
2024-06-06 | Sale | See Remarks | 5,984 0.0097% | $22.92 | $137,153 | -15.56% | ||
2024-05-29 | Sale | director | 19,239 0.031% | $22.63 | $435,379 | -13.84% | ||
2024-05-29 | Sale | See Remarks | 86,090 0.1388% | $22.62 | $1.95M | -13.84% |
The Vanguard Group | $116.08M | 6.42 | 3.98M | -1.82% | -$2.15M | <0.01 | |
BlackRock | $115.44M | 6.39 | 3.96M | +6.33% | +$6.88M | <0.01 | |
Invesco | $36.89M | 2.04 | 1.27M | +1,150.39% | +$33.94M | 0.01 | |
JPMorgan Chase | $32.77M | 1.81 | 1.12M | +44.54% | +$10.1M | <0.01 | |
Geode Capital Management | $31.42M | 1.74 | 1.08M | +3.68% | +$1.12M | <0.01 |