Ticker: AMSC CUSIP: 030111207 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,595 | $46 | $43.24 | $28.68 - $70.49 |
| Q3 2025 | 11,094 | $659 | $49.99 | $34.87 - $65.70 |
| Q2 2025 | 26,706 | $980 | $24.58 | $13.98 - $37.89 |
| Q1 2025 | 27,200 | $493 | $24.93 | $17.08 - $35.44 |
| Q4 2024 | 30,919 | $762 | $27.58 | $20.60 - $38.02 |
| Q3 2024 | 25,470 | $601 | $23.05 | $17.02 - $32.70 |
| Q2 2024 | 7,427 | $174 | $16.52 | $11.36 - $27.38 |
| Q1 2024 | 40,405 | $546 | $12.40 | $9.37 - $15.24 |
| Q4 2023 | 37,353 | $416 | $8.46 | $5.78 - $11.81 |
| Q3 2023 | 12,141 | $92 | $8.30 | $5.75 - $17.37 |
| Q4 2022 | 5,890 | $22 | $3.91 | $3.20 - $4.92 |
| Q3 2022 | 6,464 | $28 | $5.18 | $4.34 - $6.35 |
| Q2 2022 | 5,152 | $27 | $5.79 | $4.23 - $8.31 |
| Q1 2022 | 5,897 | $45 | $8.56 | $7.04 - $11.37 |
| Q4 2021 | 8,506 | $93 | $14.41 | $10.20 - $19.36 |
| Q3 2021 | 3,791 | $55 | $13.86 | $11.25 - $18.14 |
| Q2 2021 | 1,320 | $23 | $16.00 | $12.73 - $20.00 |
| Q1 2021 | 1,782 | $34 | $24.75 | $16.85 - $31.78 |
| Q4 2020 | 438,716 | $10,275 | $17.73 | $12.90 - $26.44 |
| Q3 2020 | 80,133 | $1,160 | $11.18 | $7.51 - $16.47 |
| Q2 2020 | 2,993 | $24 | $6.54 | $5.09 - $8.88 |
| Q1 2020 | 5,980 | $33 | $6.86 | $4.40 - $8.60 |
| Q4 2019 | 5,149 | $40 | $8.05 | $7.24 - $9.82 |
| Q3 2019 | 2,416 | $19 | $8.50 | $7.26 - $10.46 |
| Q2 2019 | 5,505 | $51 | $10.64 | $8.08 - $13.47 |
| Q1 2019 | 25,972 | $334 | $13.60 | $10.62 - $16.44 |
| Q1 2017 | 153 | $1 | $6.73 | $5.86 - $7.82 |
| Q4 2016 | 8 | $0 | $7.49 | $6.01 - $8.55 |
| Q3 2016 | 949 | $7 | $7.75 | $6.21 - $9.63 |
| Q2 2016 | 1,168 | $10 | $9.32 | $7.44 - $12.50 |
| Q1 2016 | 19 | $0 | $6.70 | $5.28 - $9.05 |
| Q4 2015 | 202 | $1 | $4.88 | $3.81 - $7.89 |
| Q3 2015 | 37 | $0 | $4.70 | $3.26 - $5.94 |
| Q2 2015 | 84 | $0 | $6.60 | $5.10 - $10.89 |
| Q1 2015 | 330 | $2 | $7.50 | $5.70 - $8.80 |