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Altimmune Inc (ALT)
NASDAQ:ALT
Time Period
1Y
Events
Historical Prices
Rows:
Jan 30, 2026
5.05
5.66
5.03
5.60
5.60
+9.80%
6,280,832
1.32
Jan 29, 2026
5.22
5.49
5.03
5.10
5.10
-0.39%
4,089,514
0.87
Jan 28, 2026
5.93
6.36
5.04
5.12
5.12
-17.15%
13,079,970
2.88
Jan 27, 2026
5.64
6.22
5.60
6.18
6.18
+9.19%
5,788,732
1.29
Jan 26, 2026
5.50
5.69
5.19
5.66
5.66
+2.91%
5,736,699
1.29
Jan 23, 2026
5.40
6.44
5.34
5.50
5.50
+2.23%
15,379,410
3.64
Jan 22, 2026
4.65
5.40
4.65
5.38
5.38
+16.45%
8,194,956
1.98
Jan 21, 2026
4.25
4.63
4.19
4.62
4.62
+9.22%
3,909,231
0.95
Jan 20, 2026
4.10
4.26
4.03
4.23
4.23
-0.24%
4,506,914
1.10
Jan 19, 2026
4.30
4.37
4.17
4.24
4.24
0.00%
0
0.00
Jan 16, 2026
4.30
4.37
4.17
4.24
4.24
0.00%
2,598,239
0.63
Jan 15, 2026
4.15
4.40
4.05
4.24
4.24
+1.44%
4,553,954
1.11
Jan 14, 2026
4.00
4.21
3.98
4.18
4.18
+4.24%
3,266,539
0.80
Jan 13, 2026
4.04
4.10
3.96
4.01
4.01
-0.99%
2,604,176
0.64
Jan 12, 2026
4.08
4.13
4.00
4.05
4.05
+0.75%
2,763,838
0.68
Jan 09, 2026
4.12
4.18
3.99
4.02
4.02
-1.47%
3,075,210
0.75
Jan 08, 2026
4.15
4.22
4.02
4.08
4.08
-2.63%
3,843,084
0.93
Jan 07, 2026
4.00
4.36
3.98
4.19
4.19
+5.81%
7,287,334
1.80
Jan 06, 2026
4.08
4.18
3.86
3.96
3.96
-3.18%
5,650,592
1.41
Jan 05, 2026
4.10
4.53
3.96
4.09
4.09
+16.52%
27,007,061
7.47
Jan 02, 2026
3.62
3.66
3.48
3.51
3.51
-2.77%
3,567,389
0.99
Dec 31, 2025
3.60
3.63
3.52
3.61
3.61
0.00%
4,293,108
1.20
Dec 30, 2025
3.68
3.72
3.60
3.61
3.61
-1.90%
3,158,386
0.89
Dec 29, 2025
3.84
3.84
3.65
3.68
3.68
-4.66%
4,528,500
1.28
Dec 26, 2025
3.97
3.99
3.84
3.86
3.86
-3.02%
2,924,280
0.83
Dec 24, 2025
4.05
4.11
3.97
3.98
3.98
-0.50%
2,079,886
0.59
Dec 23, 2025
4.10
4.16
3.98
4.00
4.00
-3.38%
4,440,938
1.26
Dec 22, 2025
3.96
4.45
3.95
4.14
4.14
+6.15%
6,879,449
2.00
Dec 19, 2025
4.58
4.59
3.83
3.90
3.90
-22.77%
22,528,359
7.21
Dec 18, 2025
5.23
5.28
5.02
5.05
5.05
-0.79%
2,860,175
0.91
Dec 17, 2025
5.03
5.37
5.02
5.09
5.09
+1.19%
2,877,214
0.90
Dec 16, 2025
5.22
5.28
4.92
5.03
5.03
-4.73%
4,613,766
1.46
Dec 15, 2025
5.29
5.50
5.17
5.28
5.28
+0.19%
3,707,900
1.18
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
Rows: