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Altimmune Inc (ALT)
NASDAQ:ALT
Time Period
1Y
Events
Historical Prices
Rows:
Dec 12, 2025
5.40
6.03
5.25
5.27
5.27
-1.31%
6,381,933
2.08
Dec 11, 2025
5.40
5.63
5.31
5.34
5.34
-1.66%
2,785,805
0.91
Dec 10, 2025
5.49
5.56
5.36
5.43
5.43
-1.63%
3,354,527
1.11
Dec 09, 2025
5.69
5.83
5.37
5.52
5.52
-1.60%
4,808,229
1.61
Dec 08, 2025
5.35
5.74
5.03
5.61
5.61
+7.06%
5,549,220
1.90
Dec 05, 2025
5.31
5.44
5.19
5.24
5.24
-1.32%
2,583,807
0.89
Dec 04, 2025
5.09
5.46
5.00
5.31
5.31
+3.91%
3,112,724
1.07
Dec 03, 2025
4.82
5.15
4.70
5.11
5.11
+7.35%
2,566,364
0.89
Dec 02, 2025
5.00
5.00
4.75
4.76
4.76
-3.45%
3,020,974
1.06
Dec 01, 2025
5.08
5.12
4.73
4.93
4.93
-6.27%
4,393,552
1.55
Nov 28, 2025
5.21
5.33
5.15
5.26
5.26
+1.74%
2,119,835
0.75
Nov 26, 2025
5.11
5.31
5.10
5.17
5.17
+0.58%
2,561,290
0.89
Nov 25, 2025
5.10
5.25
4.98
5.14
5.14
+0.78%
3,326,056
1.15
Nov 24, 2025
4.83
5.19
4.80
5.10
5.10
+6.03%
4,683,627
1.64
Nov 21, 2025
4.46
4.88
4.44
4.81
4.81
+7.61%
3,481,434
1.23
Nov 20, 2025
4.67
4.71
4.40
4.47
4.47
-2.61%
2,995,081
1.06
Nov 19, 2025
4.54
4.75
4.51
4.59
4.59
-1.29%
4,030,761
1.44
Nov 18, 2025
4.16
4.73
4.09
4.65
4.65
+10.98%
4,334,226
1.57
Nov 17, 2025
4.14
4.22
4.07
4.19
4.19
+0.48%
2,313,741
0.82
Nov 14, 2025
3.95
4.23
3.95
4.17
4.17
+2.71%
2,628,365
0.93
Nov 13, 2025
4.18
4.22
4.03
4.06
4.06
-4.02%
2,434,039
0.86
Nov 12, 2025
4.30
4.35
4.12
4.23
4.23
-1.17%
2,374,134
0.84
Nov 11, 2025
4.26
4.31
4.14
4.28
4.28
+0.47%
2,976,975
1.05
Nov 10, 2025
4.20
4.36
4.06
4.26
4.26
+3.65%
6,038,077
2.13
Nov 07, 2025
3.92
4.16
3.78
4.11
4.11
+4.31%
4,258,000
1.51
Nov 06, 2025
3.82
4.12
3.76
3.94
3.94
+5.07%
4,248,643
1.53
Nov 05, 2025
3.75
3.83
3.73
3.75
3.75
-0.27%
2,647,526
0.95
Nov 04, 2025
3.89
3.98
3.74
3.76
3.76
-5.05%
3,174,992
1.15
Nov 03, 2025
4.03
4.05
3.93
3.96
3.96
-2.22%
2,188,903
0.79
Oct 31, 2025
4.25
4.25
3.99
4.05
4.05
-0.49%
2,440,005
0.89
Oct 30, 2025
4.05
4.25
4.02
4.07
4.07
+1.75%
4,017,945
1.48
Oct 29, 2025
4.06
4.07
3.93
4.00
4.00
-1.48%
2,300,769
0.84
Oct 28, 2025
4.15
4.15
4.04
4.06
4.06
-1.93%
1,741,388
0.63
Oct 27, 2025
3.99
4.15
3.99
4.14
4.14
+4.81%
2,913,231
1.05
Oct 24, 2025
4.00
4.10
3.94
3.95
3.95
-0.25%
1,931,864
0.70
Oct 23, 2025
3.90
4.04
3.90
3.96
3.96
+1.54%
1,944,748
0.70
Oct 22, 2025
4.00
4.00
3.83
3.90
3.90
-3.47%
2,698,766
0.97
Oct 21, 2025
3.98
4.10
3.95
4.04
4.04
+1.00%
2,284,578
0.81
Oct 20, 2025
3.87
4.06
3.86
4.00
4.00
+4.44%
3,009,775
1.07
Oct 17, 2025
3.85
3.94
3.79
3.83
3.83
-1.54%
2,133,720
0.75
Oct 16, 2025
4.00
4.15
3.88
3.89
3.89
-2.75%
2,826,394
0.99
Oct 15, 2025
3.98
4.11
3.95
4.00
4.00
+0.76%
2,277,059
0.79
Oct 14, 2025
3.92
4.00
3.82
3.97
3.97
-0.75%
2,010,525
0.69
Oct 13, 2025
3.92
4.04
3.85
4.00
4.00
+2.04%
3,098,514
1.07
Oct 10, 2025
4.03
4.11
3.90
3.92
3.92
-2.00%
2,649,549
0.91
Oct 09, 2025
4.00
4.06
3.92
4.00
4.00
+1.78%
2,847,848
0.98
Oct 08, 2025
3.96
4.18
3.90
3.93
3.93
0.00%
7,869,370
2.67
Oct 07, 2025
4.02
4.03
3.86
3.93
3.93
-2.00%
1,873,742
0.63
Oct 06, 2025
3.93
4.05
3.85
4.01
4.01
+2.56%
2,485,400
0.83
Oct 03, 2025
3.94
4.06
3.88
3.91
3.91
-0.51%
2,560,050
0.84
Rows: