Ticker: ALDX CUSIP: 01438T106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,475,516 | $28,363 | $5.14 | $3.94 - $5.79 |
| Q3 2025 | 5,475,516 | $28,582 | $5.21 | $3.73 - $6.17 |
| Q2 2025 | 5,475,516 | $20,971 | $2.58 | $1.14 - $5.91 |
| Q1 2025 | 5,475,516 | $31,484 | $5.91 | $4.66 - $7.20 |
| Q4 2024 | 5,475,516 | $27,323 | $5.13 | $4.09 - $6.17 |
| Q3 2024 | 5,475,516 | $29,513 | $4.76 | $3.10 - $6.55 |
| Q2 2024 | 5,475,516 | $18,124 | $3.92 | $3.13 - $4.97 |
| Q1 2024 | 5,475,516 | $17,905 | $3.29 | $2.71 - $4.34 |
| Q4 2023 | 5,475,516 | $19,219 | $3.09 | $1.42 - $6.74 |
| Q3 2023 | 3,031,915 | $20,253 | $7.42 | $5.95 - $8.46 |
| Q2 2023 | 3,015,668 | $25,301 | $9.85 | $5.47 - $11.97 |
| Q1 2023 | 2,067,160 | $20,527 | $7.07 | $5.75 - $10.03 |
| Q4 2022 | 1,948,090 | $13,559 | $5.72 | $4.95 - $7.15 |
| Q3 2022 | 1,877,305 | $10,025 | $6.00 | $3.68 - $7.99 |
| Q2 2022 | 1,502,460 | $5,995 | $3.44 | $2.35 - $5.04 |
| Q1 2022 | 759,405 | $3,376 | $3.98 | $3.00 - $5.31 |
| Q4 2021 | 759,405 | $3,038 | $7.63 | $3.37 - $9.74 |
| Q3 2021 | 569,405 | $4,999 | $9.18 | $7.90 - $11.45 |
| Q2 2021 | 569,405 | $6,451 | $12.02 | $10.12 - $15.95 |
| Q1 2021 | 569,405 | $6,765 | $11.52 | $6.47 - $14.62 |
| Q4 2020 | 569,405 | $3,906 | $7.02 | $6.21 - $8.70 |
| Q3 2020 | 569,405 | $4,219 | $6.46 | $3.96 - $7.79 |
| Q2 2020 | 569,405 | $2,374 | $3.65 | $1.94 - $5.27 |
| Q1 2020 | 569,405 | $1,406 | $4.50 | $1.48 - $6.57 |
| Q4 2019 | 569,405 | $3,308 | $5.78 | $4.48 - $8.05 |
| Q3 2019 | 531,568 | $2,801 | $5.38 | $4.31 - $6.30 |
| Q2 2019 | 529,390 | $3,176 | $7.53 | $4.99 - $9.22 |
| Q1 2019 | 484,096 | $4,371 | $8.50 | $6.81 - $12.79 |
| Q4 2018 | 484,096 | $4,018 | $10.25 | $7.15 - $13.99 |
| Q3 2018 | 484,096 | $6,317 | $8.11 | $6.75 - $16.70 |
| Q2 2018 | 124,096 | $987 | $7.98 | $6.80 - $9.30 |
| Q1 2018 | 124,096 | $931 | $7.59 | $6.25 - $8.95 |
| Q4 2017 | 124,096 | $844 | $6.59 | $5.55 - $8.30 |
| Q3 2017 | 124,096 | $893 | $5.22 | $3.90 - $11.90 |
| Q2 2017 | 124,096 | $583 | $4.60 | $3.80 - $5.64 |
| Q1 2017 | 124,096 | $620 | $5.15 | $4.10 - $5.90 |
| Q4 2016 | 135,800 | $727 | $5.87 | $4.45 - $7.89 |
| Q3 2016 | 135,800 | $1,038 | $6.11 | $5.30 - $8.19 |
| Q2 2016 | 135,800 | $773 | $5.59 | $4.11 - $6.69 |
| Q1 2016 | 135,800 | $569 | $4.81 | $3.39 - $6.96 |
| Q4 2015 | 135,800 | $921 | $6.72 | $4.84 - $7.70 |
| Q3 2015 | 135,800 | $792 | $7.81 | $5.35 - $10.90 |
| Q2 2015 | 135,800 | $1,054 | $8.62 | $6.64 - $11.79 |
| Q1 2015 | 135,800 | $1,382 | $10.20 | $6.90 - $13.50 |