Ticker: ACMR CUSIP: 00108J109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 301,712 | $11,903 | $37.26 | $28.46 - $45.12 |
| Q3 2025 | 185,834 | $7,272 | $29.69 | $23.03 - $40.10 |
| Q2 2025 | 242,078 | $6,270 | $22.49 | $16.82 - $26.91 |
| Q1 2025 | 288,875 | $6,742 | $22.84 | $14.97 - $30.64 |
| Q4 2024 | 75,151 | $1,135 | $18.07 | $13.87 - $26.32 |
| Q3 2024 | 111,103 | $2,255 | $19.17 | $13.94 - $25.88 |
| Q2 2024 | 228,082 | $5,260 | $25.30 | $20.30 - $33.40 |
| Q1 2024 | 810,742 | $23,625 | $22.89 | $15.70 - $34.40 |
| Q4 2023 | 1,955,612 | $38,213 | $17.49 | $12.53 - $21.07 |
| Q3 2023 | 2,080,149 | $37,661 | $14.87 | $11.82 - $19.99 |
| Q2 2023 | 2,200,440 | $28,782 | $10.53 | $8.75 - $13.89 |
| Q1 2023 | 2,201,254 | $25,755 | $11.57 | $9.35 - $14.40 |
| Q4 2022 | 2,201,403 | $16,973 | $8.47 | $5.46 - $13.74 |
| Q3 2022 | 2,520,934 | $31,410 | $16.26 | $11.69 - $20.24 |
| Q2 2022 | 870,296 | $14,647 | $15.40 | $11.23 - $22.86 |
| Q1 2022 | 367,251 | $7,598 | $25.17 | $14.07 - $30.53 |
| Q4 2021 | 129,389 | $11,033 | $31.62 | $22.99 - $39.71 |
| Q3 2021 | 80,541 | $8,860 | $30.59 | $24.27 - $37.66 |
| Q2 2021 | 1,888 | $193 | $27.47 | $20.28 - $36.24 |
| Q1 2021 | 1,474 | $119 | $33.06 | $25.00 - $48.27 |
| Q4 2020 | 2,538 | $206 | $25.58 | $21.84 - $32.66 |
| Q3 2020 | 28,888 | $1,996 | $28.41 | $19.34 - $37.96 |
| Q2 2020 | 74,459 | $4,644 | $16.41 | $8.55 - $23.08 |
| Q1 2020 | 7,499 | $222 | $10.78 | $5.32 - $17.07 |
| Q3 2019 | 68 | $1 | $5.25 | $4.45 - $6.37 |
| Q2 2019 | 25,461 | $397 | $5.79 | $4.97 - $7.29 |
| Q1 2019 | 2,737 | $42 | $3.81 | $3.01 - $5.83 |
| Q4 2018 | 5,799 | $63 | $3.51 | $3.10 - $4.00 |
| Q3 2018 | 2,490 | $27 | $4.25 | $3.28 - $5.00 |
| Q2 2018 | 1,888 | $20 | $3.99 | $3.34 - $4.99 |
| Q1 2018 | 404 | $5 | $2.68 | $1.58 - $5.20 |