Ticker: ALDX CUSIP: 01438T106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 84,471 | $438 | $5.14 | $3.94 - $5.79 |
| Q3 2025 | 65,561 | $353 | $5.21 | $3.73 - $6.17 |
| Q2 2025 | 95,648 | $366 | $2.58 | $1.14 - $5.91 |
| Q1 2025 | 50,957 | $293 | $5.91 | $4.66 - $7.20 |
| Q4 2024 | 75,330 | $376 | $5.13 | $4.09 - $6.17 |
| Q3 2024 | 65,561 | $0 | $4.76 | $3.10 - $6.55 |
| Q2 2024 | 17,248 | $57 | $3.92 | $3.13 - $4.97 |
| Q1 2024 | 32,487 | $106 | $3.29 | $2.71 - $4.34 |
| Q4 2023 | 63,855 | $224 | $3.09 | $1.42 - $6.74 |
| Q3 2023 | 138,311 | $924 | $7.42 | $5.95 - $8.46 |
| Q2 2023 | 126,864 | $1 | $9.85 | $5.47 - $11.97 |
| Q1 2023 | 16,825 | $0 | $7.07 | $5.75 - $10.03 |
| Q4 2022 | 29,779 | $0 | $5.72 | $4.95 - $7.15 |
| Q3 2022 | 8,935 | $48 | $6.00 | $3.68 - $7.99 |
| Q1 2022 | 150,981 | $671 | $3.98 | $3.00 - $5.31 |
| Q4 2021 | 58,909 | $236 | $7.63 | $3.37 - $9.74 |
| Q3 2021 | 43,881 | $386 | $9.18 | $7.90 - $11.45 |
| Q2 2021 | 28,695 | $325 | $12.02 | $10.12 - $15.95 |
| Q1 2021 | 50,745 | $603 | $11.52 | $6.47 - $14.62 |
| Q2 2020 | 6,451 | $27 | $3.65 | $1.94 - $5.27 |
| Q1 2020 | 7,621 | $19 | $4.50 | $1.48 - $6.57 |
| Q4 2019 | 22,926 | $133 | $5.78 | $4.48 - $8.05 |
| Q3 2019 | 11,189 | $59 | $5.38 | $4.31 - $6.30 |
| Q2 2019 | 14,541 | $87 | $7.53 | $4.99 - $9.22 |
| Q1 2019 | 8,199 | $74 | $8.50 | $6.81 - $12.79 |
| Q4 2018 | 6,440 | $53 | $10.25 | $7.15 - $13.99 |
| Q3 2018 | 6,367 | $88 | $8.11 | $6.75 - $16.70 |
| Q2 2018 | 1,168 | $9 | $7.98 | $6.80 - $9.30 |
| Q1 2018 | 1 | $0 | $7.59 | $6.25 - $8.95 |
| Q3 2017 | 3,400 | $24 | $5.22 | $3.90 - $11.90 |