Altimmune, Inc. - Common Stock (NQ:ALT)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Sep 30, 2025 | 3.770 | 3.800 | 3.680 | 3.770 | 2,664,142 | -0.02(-0.53%) |
| Sep 29, 2025 | 4.010 | 4.020 | 3.750 | 3.790 | 3,180,777 | -0.21(-5.25%) |
| Sep 26, 2025 | 3.920 | 4.000 | 3.794 | 4.000 | 2,514,891 | +0.08(+2.04%) |
| Sep 25, 2025 | 3.910 | 4.140 | 3.830 | 3.920 | 3,211,656 | +0.00(+0.00%) |
| Sep 24, 2025 | 3.800 | 3.960 | 3.800 | 3.920 | 1,955,451 | +0.13(+3.43%) |
| Sep 23, 2025 | 3.960 | 3.970 | 3.780 | 3.790 | 1,783,495 | -0.17(-4.29%) |
| Sep 22, 2025 | 3.780 | 4.060 | 3.685 | 3.960 | 3,082,469 | +0.18(+4.76%) |
| Sep 19, 2025 | 3.890 | 3.930 | 3.770 | 3.780 | 4,438,130 | -0.09(-2.33%) |
| Sep 18, 2025 | 3.700 | 4.190 | 3.670 | 3.870 | 6,496,624 | +0.30(+8.40%) |
| Sep 17, 2025 | 3.630 | 3.682 | 3.555 | 3.570 | 1,986,188 | -0.06(-1.65%) |
| Sep 16, 2025 | 3.580 | 3.720 | 3.564 | 3.630 | 1,919,126 | +0.04(+1.11%) |
| Sep 15, 2025 | 3.630 | 3.675 | 3.540 | 3.590 | 2,053,769 | -0.05(-1.37%) |
| Sep 12, 2025 | 3.690 | 3.725 | 3.630 | 3.640 | 1,764,552 | -0.05(-1.36%) |
| Sep 11, 2025 | 3.670 | 3.740 | 3.650 | 3.690 | 2,061,207 | +0.02(+0.54%) |
| Sep 10, 2025 | 3.780 | 3.780 | 3.600 | 3.670 | 1,671,230 | -0.11(-2.91%) |
| Sep 09, 2025 | 3.680 | 3.790 | 3.650 | 3.780 | 1,544,700 | +0.07(+1.89%) |
| Sep 08, 2025 | 3.780 | 3.820 | 3.700 | 3.710 | 1,512,508 | -0.07(-1.85%) |
| Sep 05, 2025 | 3.590 | 3.790 | 3.550 | 3.780 | 2,657,523 | +0.22(+6.18%) |
| Sep 04, 2025 | 3.650 | 3.650 | 3.535 | 3.560 | 1,732,930 | -0.12(-3.26%) |
| Sep 03, 2025 | 3.730 | 3.840 | 3.660 | 3.680 | 1,599,782 | -0.07(-1.87%) |
| Sep 02, 2025 | 3.810 | 3.830 | 3.570 | 3.750 | 2,599,235 | -0.08(-2.09%) |
| Aug 29, 2025 | 3.720 | 3.855 | 3.660 | 3.830 | 2,752,229 | +0.12(+3.23%) |
| Aug 28, 2025 | 3.790 | 3.840 | 3.634 | 3.710 | 4,096,773 | +0.04(+1.09%) |
| Aug 27, 2025 | 3.470 | 3.700 | 3.429 | 3.670 | 5,184,972 | +0.23(+6.69%) |
| Aug 26, 2025 | 3.380 | 3.460 | 3.350 | 3.440 | 1,727,856 | +0.05(+1.47%) |
| Aug 25, 2025 | 3.530 | 3.546 | 3.370 | 3.390 | 2,618,071 | -0.15(-4.24%) |
| Aug 22, 2025 | 3.510 | 3.658 | 3.510 | 3.540 | 2,836,058 | +0.01(+0.28%) |
| Aug 21, 2025 | 3.590 | 3.610 | 3.520 | 3.530 | 1,913,905 | -0.10(-2.75%) |
| Aug 20, 2025 | 3.580 | 3.650 | 3.525 | 3.630 | 2,240,160 | +0.01(+0.28%) |
| Aug 19, 2025 | 3.700 | 3.780 | 3.530 | 3.620 | 5,045,441 | +0.06(+1.69%) |
| Aug 18, 2025 | 3.590 | 3.630 | 3.510 | 3.560 | 2,913,006 | -0.07(-1.93%) |
| Aug 15, 2025 | 3.680 | 3.740 | 3.620 | 3.630 | 3,043,355 | -0.05(-1.36%) |
| Aug 14, 2025 | 3.700 | 3.765 | 3.650 | 3.680 | 2,875,909 | -0.06(-1.60%) |
| Aug 13, 2025 | 3.640 | 3.907 | 3.550 | 3.740 | 3,954,203 | +0.12(+3.31%) |
| Aug 12, 2025 | 3.510 | 3.860 | 3.510 | 3.620 | 5,399,864 | +0.24(+7.10%) |
| Aug 11, 2025 | 3.440 | 3.535 | 3.335 | 3.380 | 2,778,896 | -0.07(-2.03%) |
| Aug 08, 2025 | 3.510 | 3.555 | 3.430 | 3.450 | 2,308,065 | -0.07(-1.99%) |
| Aug 07, 2025 | 3.660 | 3.680 | 3.490 | 3.520 | 2,428,897 | -0.08(-2.22%) |
| Aug 06, 2025 | 3.650 | 3.650 | 3.535 | 3.600 | 1,783,819 | -0.07(-1.91%) |
| Aug 05, 2025 | 3.550 | 3.740 | 3.535 | 3.670 | 2,536,045 | +0.09(+2.51%) |
| Aug 04, 2025 | 3.660 | 3.660 | 3.565 | 3.580 | 1,885,426 | -0.03(-0.83%) |
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