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COSCIENS Biopharma (TSE:CSCI)
TSX:CSCI
Time Period
3M
Events
Historical Prices
Rows:
Mar 20, 2026
1.26
1.26
1.11
1.11
1.11
+0.91%
2,750
1.25
Mar 19, 2026
1.41
1.41
1.10
1.10
1.10
-26.67%
11,611
5.26
Mar 18, 2026
1.51
1.51
1.41
1.50
1.50
-0.66%
5,154
2.37
Mar 17, 2026
1.78
1.79
1.50
1.51
1.51
-15.17%
14,425
7.33
Mar 16, 2026
1.96
1.96
1.78
1.78
1.78
-9.18%
388
0.19
Mar 13, 2026
1.96
1.96
1.96
1.96
1.96
+3.16%
101
0.05
Mar 12, 2026
2.01
2.09
1.90
1.90
1.90
-6.17%
809
0.38
Mar 11, 2026
2.03
2.25
1.80
2.03
2.03
-4.03%
0
0.00
Mar 10, 2026
1.95
2.14
1.95
2.11
2.11
-1.86%
2,065
0.96
Mar 09, 2026
2.00
2.15
1.97
2.15
2.15
+6.97%
6,324
3.03
Mar 06, 2026
2.22
2.22
2.01
2.01
2.01
-4.74%
7,600
3.81
Mar 05, 2026
2.27
2.27
2.11
2.11
2.11
-6.64%
1,555
0.79
Mar 04, 2026
2.21
2.26
2.21
2.26
2.26
+2.73%
305
0.15
Mar 03, 2026
2.26
2.26
2.20
2.20
2.20
-5.17%
1,113
0.55
Mar 02, 2026
2.30
2.33
2.19
2.32
2.32
-4.92%
2,052
1.02
Feb 27, 2026
2.53
2.53
2.42
2.44
2.44
-3.17%
700
0.34
Feb 26, 2026
2.52
2.52
2.43
2.52
2.52
+0.40%
4,056
1.87
Feb 25, 2026
2.70
2.70
2.50
2.51
2.51
-8.06%
1,907
0.87
Feb 24, 2026
2.73
2.73
2.73
2.73
2.73
+4.20%
100
0.04
Feb 23, 2026
2.68
2.68
2.54
2.62
2.62
-2.24%
1,177
0.53
Feb 20, 2026
2.74
2.74
2.68
2.68
2.68
0.00%
1,293
0.57
Feb 19, 2026
2.73
2.73
2.68
2.68
2.68
-1.11%
4,434
2.01
Feb 18, 2026
2.75
2.75
2.70
2.71
2.71
-1.81%
4,242
1.97
Feb 17, 2026
2.75
2.76
2.72
2.76
2.76
-2.65%
1,888
0.84
Feb 16, 2026
2.84
2.92
2.75
2.84
2.84
0.00%
0
0.00
Feb 13, 2026
2.84
2.92
2.75
2.84
2.84
+0.89%
0
0.00
Feb 12, 2026
2.81
2.90
2.72
2.81
2.81
+2.55%
0
0.00
Feb 11, 2026
2.73
2.93
2.72
2.74
2.74
-6.16%
3,860
1.61
Feb 10, 2026
2.71
2.91
2.71
2.72
2.72
-6.85%
3,986
1.71
Feb 09, 2026
2.75
2.92
2.75
2.92
2.92
+6.57%
302
0.12
Feb 06, 2026
2.81
2.81
2.74
2.74
2.74
-2.49%
836
0.33
Feb 05, 2026
2.81
2.81
2.81
2.81
2.81
-4.42%
395
0.16
Feb 04, 2026
2.90
2.94
2.90
2.94
2.94
+4.63%
547
0.22
Feb 03, 2026
2.81
2.81
2.81
2.81
2.81
-1.40%
116
0.05
Feb 02, 2026
2.93
2.93
2.80
2.85
2.85
+1.06%
2,235
0.89
Jan 30, 2026
2.80
2.82
2.80
2.82
2.82
+0.71%
1,501
0.60
Jan 29, 2026
2.80
2.80
2.80
2.80
2.80
0.00%
100
0.04
Jan 28, 2026
2.82
2.82
2.80
2.80
2.80
0.00%
1,279
0.51
Jan 27, 2026
2.82
2.82
2.80
2.80
2.80
-2.78%
1,198
0.47
Jan 26, 2026
3.00
3.00
2.83
2.88
2.88
+0.35%
4,637
1.87
Jan 23, 2026
2.94
2.94
2.87
2.87
2.87
-1.71%
1,100
0.44
Jan 22, 2026
2.92
3.00
2.84
2.92
2.92
-2.01%
0
0.00
Jan 21, 2026
2.82
2.98
2.82
2.98
2.98
0.00%
351
0.14
Jan 20, 2026
2.90
2.98
2.89
2.98
2.98
-0.83%
2,136
0.84
Jan 19, 2026
2.94
2.94
2.94
2.94
2.94
-2.16%
128
0.05
Jan 16, 2026
3.01
3.08
2.93
3.01
3.01
-1.15%
0
0.00
Jan 15, 2026
3.04
3.04
3.04
3.04
3.04
+0.33%
250
0.10
Jan 14, 2026
2.92
3.04
2.92
3.03
3.03
+3.77%
3,200
1.22
Jan 13, 2026
2.92
2.92
2.92
2.92
2.92
0.00%
210
0.08
Jan 12, 2026
2.91
2.92
2.91
2.92
2.92
-3.95%
6,660
2.51
Rows: