ALT - Altimmune, Inc.
2.6
-0.030 -1.154%
Share volume: 5,638,491
Last Updated: 04-30-2026
Pharmaceutical Products/Pharmaceutical Preparations:
-0.11%
PREVIOUS CLOSE
CHG
CHG%
$2.63
-0.03
-0.01%
| Date | Open | Adj. open | High | Adj. high | Low | Adj. low | Close | Adj. close | Volume | Adj. volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 04-30-2026 | $2.66 | $2.66 | $2.68 | $2.68 | $2.58 | $2.58 | $2.60 | $2.60 | 5,638,491 | $5,638,491.00 |
| 04-29-2026 | $2.71 | $2.71 | $2.73 | $2.73 | $2.60 | $2.60 | $2.63 | $2.63 | 4,888,585 | $4,888,585.00 |
| 04-28-2026 | $2.78 | $2.78 | $2.85 | $2.85 | $2.72 | $2.72 | $2.74 | $2.74 | 4,870,640 | $4,870,640.00 |
| 04-27-2026 | $2.86 | $2.86 | $2.91 | $2.91 | $2.75 | $2.75 | $2.80 | $2.80 | 5,894,919 | $5,894,919.00 |
| 04-24-2026 | $2.95 | $2.95 | $3.01 | $3.01 | $2.82 | $2.82 | $2.85 | $2.85 | 14,733,746 | $14,733,746.00 |
| 04-23-2026 | $3.08 | $3.08 | $3.16 | $3.16 | $2.80 | $2.80 | $2.89 | $2.89 | 30,489,038 | $30,489,038.00 |
| 04-22-2026 | $3.45 | $3.45 | $3.51 | $3.51 | $3.42 | $3.42 | $3.47 | $3.47 | 2,948,086 | $2,948,086.00 |
| 04-21-2026 | $3.56 | $3.56 | $3.64 | $3.64 | $3.39 | $3.39 | $3.41 | $3.41 | 3,251,026 | $3,251,026.00 |
| 04-20-2026 | $3.45 | $3.45 | $3.58 | $3.58 | $3.39 | $3.39 | $3.56 | $3.56 | 2,161,883 | $2,161,883.00 |
| 04-17-2026 | $3.55 | $3.55 | $3.60 | $3.60 | $3.42 | $3.42 | $3.50 | $3.50 | 2,868,797 | $2,868,797.00 |