Spero Therapeutics (SPRO)
NASDAQ:SPRO
Time Period
1Y
Events
Historical Prices
Rows:
Apr 01, 2026
2.35
2.48
2.34
2.45
2.45
+4.70%
402,251
1.33
Mar 31, 2026
2.29
2.36
2.21
2.34
2.34
+4.46%
485,409
1.65
Mar 30, 2026
2.39
2.43
2.24
2.24
2.24
-3.86%
314,027
1.07
Mar 27, 2026
2.30
2.44
2.28
2.33
2.33
-1.69%
497,901
1.73
Mar 26, 2026
2.39
2.48
2.34
2.37
2.37
-1.66%
479,651
1.70
Mar 25, 2026
2.39
2.46
2.37
2.41
2.41
+1.69%
184,716
0.65
Mar 24, 2026
2.29
2.47
2.29
2.37
2.37
+0.85%
394,457
1.42
Mar 23, 2026
2.37
2.41
2.33
2.35
2.35
-0.84%
151,417
0.55
Mar 20, 2026
2.47
2.47
2.35
2.37
2.37
-4.05%
235,757
0.85
Mar 19, 2026
2.45
2.48
2.38
2.47
2.47
+0.41%
201,630
0.72
Mar 18, 2026
2.58
2.58
2.40
2.46
2.46
-4.65%
351,199
1.25
Mar 17, 2026
2.58
2.70
2.57
2.58
2.58
-0.39%
386,003
1.39
Mar 16, 2026
2.57
2.62
2.55
2.59
2.59
+0.39%
214,771
0.77
Mar 13, 2026
2.58
2.60
2.51
2.58
2.58
-0.39%
200,259
0.71
Mar 12, 2026
2.56
2.64
2.50
2.59
2.59
0.00%
342,735
1.23
Mar 11, 2026
2.43
2.60
2.40
2.59
2.59
+5.71%
619,785
2.27
Mar 10, 2026
2.31
2.46
2.31
2.45
2.45
+5.60%
540,248
2.02
Mar 09, 2026
2.27
2.36
2.22
2.32
2.32
+0.87%
376,407
1.41
Mar 06, 2026
2.27
2.31
2.25
2.30
2.30
+0.44%
142,308
0.53
Mar 05, 2026
2.26
2.30
2.22
2.29
2.29
0.00%
178,365
0.66
Mar 04, 2026
2.21
2.31
2.20
2.29
2.29
+4.57%
315,136
1.17
Mar 03, 2026
2.13
2.21
2.11
2.19
2.19
0.00%
228,839
0.85
Mar 02, 2026
2.12
2.21
2.12
2.19
2.19
+0.92%
195,918
0.72
Feb 27, 2026
2.22
2.27
2.15
2.17
2.17
-1.81%
290,164
1.05
Feb 26, 2026
2.22
2.25
2.17
2.21
2.21
-0.45%
273,237
0.98
Feb 25, 2026
2.22
2.26
2.19
2.22
2.22
-0.45%
236,714
0.86
Feb 24, 2026
2.23
2.26
2.15
2.23
2.23
-0.45%
682,853
2.58
Feb 23, 2026
2.32
2.33
2.20
2.24
2.24
-2.61%
565,908
2.16
Feb 20, 2026
2.38
2.39
2.28
2.30
2.30
-4.17%
159,081
0.60
Feb 19, 2026
2.33
2.41
2.32
2.40
2.40
+3.00%
172,787
0.64
Feb 18, 2026
2.35
2.41
2.32
2.33
2.33
-0.85%
266,054
0.99
Feb 17, 2026
2.39
2.40
2.30
2.35
2.35
-1.67%
283,174
1.04
Feb 16, 2026
2.38
2.44
2.38
2.39
2.39
0.00%
0
0.00
Feb 13, 2026
2.38
2.44
2.38
2.39
2.39
+0.42%
136,759
0.48
Feb 12, 2026
2.37
2.41
2.32
2.38
2.38
+0.42%
104,212
0.36
Feb 11, 2026
2.37
2.43
2.32
2.37
2.37
+0.42%
138,164
0.47
Feb 10, 2026
2.40
2.40
2.35
2.36
2.36
0.00%
173,628
0.57
Feb 09, 2026
2.40
2.40
2.28
2.36
2.36
-2.48%
349,226
1.12
Feb 06, 2026
2.31
2.43
2.31
2.42
2.42
+5.22%
1,027,764
3.37
Feb 05, 2026
2.25
2.49
2.25
2.30
2.30
+0.44%
748,657
2.49
Feb 04, 2026
2.26
2.32
2.19
2.29
2.29
+7.01%
937,759
3.19
Feb 03, 2026
2.21
2.29
2.10
2.14
2.14
-4.04%
440,521
1.48
Feb 02, 2026
2.15
2.27
2.14
2.23
2.23
+1.83%
277,128
0.92
Jan 30, 2026
2.24
2.25
2.18
2.19
2.19
-2.67%
244,496
0.79
Jan 29, 2026
2.23
2.30
2.22
2.25
2.25
+0.90%
168,873
0.54
Jan 28, 2026
2.36
2.37
2.22
2.23
2.23
-5.91%
369,419
1.17
Jan 27, 2026
2.45
2.45
2.35
2.37
2.37
-3.27%
244,759
0.77
Jan 26, 2026
2.43
2.47
2.37
2.45
2.45
+0.41%
181,741
0.57
Jan 23, 2026
2.44
2.46
2.42
2.44
2.44
-0.41%
147,705
0.45
Jan 22, 2026
2.34
2.46
2.32
2.45
2.45
+3.81%
299,606
0.91
Rows: