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COSCIENS Biopharma (TSE:CSCI)
TSX:CSCI
Canadian Market
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COSCIENS Biopharma (CSCI) Historical Prices

40 Followers
Time Period
3M
Events
Historical Prices
Historical Prices
Rows:
50
Date
Open
High
Low
Close
Adj Close
% Change
Volume
Relative Volume
Sep 30, 2026
9.48
9.95
9.00
9.48
9.48
+2.43%
0
0.00
Sep 29, 2026
8.96
9.25
8.96
9.25
9.25
-0.86%
211
0.25
Sep 28, 2026
9.33
9.91
8.75
9.33
9.33
+8.49%
0
0.00
Sep 25, 2026
8.50
10.00
8.40
8.60
8.60
+2.50%
3,803
4.75
Sep 24, 2026
7.51
8.39
7.51
8.39
8.39
+9.67%
500
0.63
Sep 23, 2026
7.65
7.80
7.50
7.65
7.65
-4.38%
0
0.00
Sep 22, 2026
7.58
8.20
7.58
8.00
8.00
+6.67%
2,343
2.98
Sep 21, 2026
7.50
7.50
7.50
7.50
7.50
-1.32%
408
0.52
Sep 18, 2026
7.60
7.60
7.60
7.60
7.60
-0.98%
100
0.12
Sep 17, 2026
7.68
7.95
7.40
7.68
7.68
+1.99%
0
0.00
Sep 16, 2026
7.53
7.65
7.40
7.53
7.53
+1.01%
0
0.00
Sep 15, 2026
7.46
7.46
7.45
7.45
7.45
-1.32%
200
0.23
Sep 14, 2026
7.55
7.65
7.45
7.55
7.55
-1.31%
0
0.00
Sep 11, 2026
7.99
8.00
7.65
7.65
7.65
-0.26%
1,952
2.30
Sep 10, 2026
7.67
7.89
7.45
7.67
7.67
+0.79%
0
0.00
Sep 09, 2026
7.51
7.61
7.51
7.61
7.61
0.00%
1,000
1.09
Sep 08, 2026
7.61
7.61
7.61
7.61
7.61
-0.20%
501
0.55
Sep 07, 2026
7.63
7.90
7.35
7.63
7.63
0.00%
0
0.00
Sep 04, 2026
7.63
7.90
7.35
7.63
7.63
+3.04%
0
0.00
Sep 03, 2026
7.50
7.50
7.40
7.40
7.40
-1.33%
1,706
1.81
Sep 02, 2026
7.50
7.50
7.50
7.50
7.50
+3.45%
100
0.11
Sep 01, 2026
7.25
7.25
7.25
7.25
7.25
-1.69%
138
0.14
Aug 31, 2026
7.38
7.50
7.25
7.38
7.38
-0.34%
0
0.00
Aug 28, 2026
7.40
7.50
7.30
7.40
7.40
+0.20%
0
0.00
Aug 27, 2026
7.39
7.50
7.27
7.39
7.39
+1.16%
0
0.00
Aug 26, 2026
7.30
7.30
7.10
7.30
7.30
-2.67%
1,626
1.50
Aug 25, 2026
7.40
7.50
7.40
7.50
7.50
+3.59%
1,001
0.91
Aug 24, 2026
7.26
7.26
7.24
7.24
7.24
-0.82%
1,902
1.76
Aug 21, 2026
7.30
7.30
7.30
7.30
7.30
-8.18%
300
0.28
Aug 20, 2026
7.95
7.95
7.95
7.95
7.95
+0.13%
501
0.46
Aug 19, 2026
7.50
7.94
7.50
7.94
7.94
+8.17%
810
0.74
Aug 18, 2026
7.51
7.75
7.00
7.34
7.34
-6.85%
2,400
2.27
Aug 17, 2026
7.86
7.88
7.86
7.88
7.88
0.00%
0
0.00
Aug 14, 2026
7.86
7.88
7.86
7.88
7.88
-1.25%
786
0.74
Aug 13, 2026
7.98
8.10
7.86
7.98
7.98
+1.53%
0
0.00
Aug 12, 2026
7.77
7.86
7.77
7.86
7.86
+3.15%
2,001
1.94
Aug 11, 2026
7.72
7.72
7.62
7.62
7.62
+5.10%
900
0.88
Aug 10, 2026
7.06
7.25
7.06
7.25
7.25
+2.84%
602
0.59
Aug 07, 2026
7.25
7.25
7.05
7.05
7.05
0.00%
0
0.00
Aug 06, 2026
7.25
7.25
7.05
7.05
7.05
-0.28%
300
0.29
Aug 05, 2026
7.05
7.07
7.05
7.07
7.07
-0.42%
636
0.63
Aug 04, 2026
7.00
8.10
7.00
7.10
7.10
0.00%
1,361
1.37
Aug 03, 2026
7.10
7.10
7.08
7.10
7.10
0.00%
0
0.00
Jul 31, 2026
7.10
7.10
7.08
7.10
7.10
-0.70%
652
0.65
Jul 30, 2026
7.11
7.15
7.10
7.15
7.15
-9.49%
419
0.42
Jul 29, 2026
7.56
7.90
7.00
7.90
7.90
0.00%
3,434
3.56
Jul 28, 2026
7.90
7.90
7.90
7.90
7.90
+2.60%
261
0.27
Jul 27, 2026
7.85
7.85
7.70
7.70
7.70
0.00%
0
0.00
Jul 24, 2026
7.85
7.85
7.70
7.70
7.70
-0.65%
414
0.43
Jul 23, 2026
7.75
7.75
7.75
7.75
7.75
+1.71%
1,141
1.20
Rows:
50