COSCIENS Biopharma Inc. (TSX:CSCI)
Canada · Delayed Price · Currency is CAD 10.55
-0.46 (-4.18%)
Inactive · Last trade price on Jul 7, 2026
COSCIENS Biopharma Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 7, 2026 | 10.55 | 10.55 | 10.55 | 10.55 | 10.55 | -4.18% | 100 |
| Jul 6, 2026 | 9.18 | 11.10 | 9.18 | 11.01 | 11.01 | 0.27% | 185 |
| Jul 3, 2026 | 10.50 | 10.98 | 10.50 | 10.98 | 10.98 | 4.87% | 275 |
| Jul 2, 2026 | 9.90 | 11.04 | 9.90 | 10.47 | 10.47 | 7.72% | 817 |
| Jun 30, 2026 | 9.00 | 9.78 | 9.00 | 9.72 | 9.72 | 8.00% | 1,653 |
| Jun 29, 2026 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 1.35% | 184 |
| Jun 26, 2026 | 8.88 | 8.91 | 8.85 | 8.88 | 8.88 | -0.67% | 1,129 |
| Jun 25, 2026 | 8.55 | 8.94 | 8.55 | 8.94 | 8.94 | 6.43% | 582 |
| Jun 24, 2026 | 8.76 | 8.76 | 8.34 | 8.40 | 8.40 | -6.04% | 834 |
| Jun 23, 2026 | 8.97 | 8.97 | 8.94 | 8.94 | 8.94 | -1.00% | 939 |
| Jun 22, 2026 | 9.00 | 9.30 | 9.00 | 9.03 | 9.03 | - | 284 |
| Jun 19, 2026 | 9.54 | 9.84 | 9.03 | 9.03 | 9.03 | -5.64% | 832 |
| Jun 18, 2026 | 9.06 | 9.60 | 9.06 | 9.57 | 9.57 | -1.54% | 2,278 |
| Jun 17, 2026 | 9.36 | 9.75 | 9.33 | 9.72 | 9.72 | 7.28% | 988 |
| Jun 16, 2026 | 9.72 | 9.72 | 8.94 | 9.06 | 9.06 | -4.13% | 431 |
| Jun 15, 2026 | 8.37 | 9.60 | 8.37 | 9.45 | 9.45 | 10.14% | 4,948 |
| Jun 12, 2026 | 7.80 | 8.61 | 7.80 | 8.58 | 8.58 | 1.42% | 600 |
| Jun 11, 2026 | 8.46 | 8.46 | 8.46 | 8.46 | 8.46 | 0.36% | 364 |
| Jun 10, 2026 | 8.55 | 8.55 | 8.43 | 8.43 | 8.43 | -3.10% | 149 |
| Jun 9, 2026 | 8.55 | 9.00 | 7.98 | 8.70 | 8.70 | 7.81% | 1,496 |
| Jun 8, 2026 | 7.95 | 8.55 | 7.71 | 8.07 | 8.07 | 5.08% | 1,583 |
| Jun 5, 2026 | 7.68 | 7.68 | 7.68 | 7.68 | 7.68 | -9.86% | 103 |
| Jun 4, 2026 | 7.53 | 8.55 | 7.53 | 8.52 | 8.52 | 3.27% | 3,009 |
| Jun 3, 2026 | 7.83 | 9.84 | 7.80 | 8.25 | 8.25 | 3.77% | 2,223 |
| Jun 2, 2026 | 7.83 | 8.55 | 7.50 | 7.95 | 7.95 | -3.64% | 1,105 |
| Jun 1, 2026 | 8.85 | 9.03 | 8.25 | 8.25 | 8.25 | 2.23% | 2,198 |
| May 29, 2026 | 8.85 | 9.00 | 7.14 | 8.07 | 8.07 | -6.60% | 2,047 |
| May 28, 2026 | 7.53 | 8.64 | 7.53 | 8.64 | 8.64 | 3.23% | 2,012 |
| May 27, 2026 | 7.68 | 8.52 | 7.56 | 8.37 | 8.37 | 8.98% | 940 |
| May 26, 2026 | 7.20 | 7.71 | 7.20 | 7.68 | 7.68 | 8.47% | 478 |
| May 25, 2026 | 7.32 | 7.32 | 6.90 | 7.08 | 7.08 | -7.45% | 1,493 |
| May 22, 2026 | 7.65 | 7.65 | 7.65 | 7.65 | 7.65 | 4.51% | 68 |
| May 21, 2026 | 7.68 | 7.74 | 7.29 | 7.32 | 7.32 | -1.61% | 389 |
| May 20, 2026 | 7.65 | 7.77 | 7.35 | 7.44 | 7.44 | -0.40% | 462 |
| May 19, 2026 | 7.44 | 7.47 | 7.44 | 7.47 | 7.47 | 0.40% | 333 |
| May 15, 2026 | 7.38 | 7.44 | 7.38 | 7.44 | 7.44 | - | 307 |
| May 14, 2026 | 7.53 | 7.53 | 7.44 | 7.44 | 7.44 | -3.50% | 369 |
| May 13, 2026 | 8.07 | 8.13 | 7.65 | 7.71 | 7.71 | -2.65% | 868 |
| May 11, 2026 | 8.01 | 8.01 | 7.74 | 7.92 | 7.92 | 1.93% | 304 |
| May 8, 2026 | 7.77 | 7.77 | 7.77 | 7.77 | 7.77 | 0.78% | 59 |
| May 7, 2026 | 7.71 | 7.71 | 7.71 | 7.71 | 7.71 | -1.91% | 70 |
| May 6, 2026 | 7.89 | 7.89 | 7.86 | 7.86 | 7.86 | -0.38% | 333 |
| May 5, 2026 | 7.92 | 7.92 | 7.89 | 7.89 | 7.89 | - | 300 |
| May 4, 2026 | 7.95 | 7.98 | 7.89 | 7.89 | 7.89 | -2.59% | 725 |
| May 1, 2026 | 7.68 | 8.10 | 7.68 | 8.10 | 8.10 | 0.37% | 1,103 |
| Apr 30, 2026 | 7.71 | 8.07 | 7.68 | 8.07 | 8.07 | 3.86% | 400 |
| Apr 29, 2026 | 8.01 | 8.01 | 7.77 | 7.77 | 7.77 | -3.00% | 73 |
| Apr 28, 2026 | 7.74 | 8.01 | 7.71 | 8.01 | 8.01 | 2.69% | 323 |
| Apr 27, 2026 | 8.07 | 8.07 | 7.80 | 7.80 | 7.80 | -3.70% | 221 |
| Apr 24, 2026 | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 1.50% | 166 |