Ticker: AMSC CUSIP: 030111207 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 38,723 | $1,114 | $43.24 | $28.68 - $70.49 |
| Q3 2025 | 36,134 | $2,146 | $49.99 | $34.87 - $65.70 |
| Q2 2025 | 27,644 | $1,014 | $24.58 | $13.98 - $37.89 |
| Q1 2025 | 29,835 | $541 | $24.93 | $17.08 - $35.44 |
| Q4 2024 | 32,913 | $811 | $27.58 | $20.60 - $38.02 |
| Q3 2024 | 22,884 | $540 | $23.05 | $17.02 - $32.70 |
| Q2 2024 | 14,899 | $348 | $16.52 | $11.36 - $27.38 |
| Q4 2022 | 67,870 | $250 | $3.91 | $3.20 - $4.92 |
| Q3 2022 | 67,870 | $297 | $5.18 | $4.34 - $6.35 |
| Q2 2022 | 67,870 | $352 | $5.79 | $4.23 - $8.31 |
| Q1 2022 | 82,855 | $631 | $8.56 | $7.04 - $11.37 |
| Q4 2021 | 141,156 | $1,536 | $14.41 | $10.20 - $19.36 |
| Q3 2021 | 140,274 | $2,045 | $13.86 | $11.25 - $18.14 |
| Q2 2021 | 169,492 | $2,947 | $16.00 | $12.73 - $20.00 |
| Q1 2021 | 76,173 | $1,445 | $24.75 | $16.85 - $31.78 |
| Q4 2020 | 18,885 | $442 | $17.73 | $12.90 - $26.44 |
| Q3 2020 | 11,190 | $162 | $11.18 | $7.51 - $16.47 |
| Q2 2020 | 10,126 | $82 | $6.54 | $5.09 - $8.88 |
| Q1 2020 | 6,840 | $38 | $6.86 | $4.40 - $8.60 |
| Q4 2019 | 12,114 | $94 | $8.05 | $7.24 - $9.82 |
| Q3 2019 | 7,351 | $55 | $8.50 | $7.26 - $10.46 |
| Q2 2019 | 49,841 | $460 | $10.64 | $8.08 - $13.47 |
| Q1 2019 | 143,497 | $1,844 | $13.60 | $10.62 - $16.44 |
| Q4 2018 | 1,500 | $16 | $8.55 | $5.78 - $12.50 |
| Q3 2018 | 1,501 | $10 | $5.97 | $4.84 - $7.50 |
| Q2 2018 | 1,501 | $10 | $6.54 | $5.31 - $8.03 |
| Q1 2018 | 2,486 | $13 | $5.13 | $3.62 - $6.51 |
| Q4 2017 | 1,531 | $5 | $3.82 | $3.06 - $4.84 |
| Q3 2017 | 1,531 | $6 | $3.88 | $2.89 - $4.98 |
| Q2 2017 | 18,149 | $83 | $5.08 | $3.88 - $7.75 |
| Q1 2017 | 4,488 | $30 | $6.73 | $5.86 - $7.82 |
| Q4 2016 | 7,813 | $56 | $7.49 | $6.01 - $8.55 |
| Q3 2016 | 2,180 | $14 | $7.75 | $6.21 - $9.63 |
| Q2 2016 | 9,657 | $80 | $9.32 | $7.44 - $12.50 |
| Q1 2016 | 187 | $1 | $6.70 | $5.28 - $9.05 |
| Q4 2015 | 177 | $0 | $4.88 | $3.81 - $7.89 |
| Q3 2015 | 177 | $0 | $4.70 | $3.26 - $5.94 |
| Q2 2015 | 1,177 | $5 | $6.60 | $5.10 - $10.89 |
| Q1 2015 | 204 | $0 | $7.50 | $5.70 - $8.80 |