COSCIENS Biopharma Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-03-24 | 4.660 | 4.900 | 4.390 | 4.400 | 13.200 | 5,239 |
| 2025-03-21 | 4.990 | 5.000 | 4.780 | 4.890 | 14.670 | 1,869 |
| 2025-03-20 | 5.750 | 5.750 | 4.600 | 4.630 | 13.890 | 11,228 |
| 2025-03-19 | 5.080 | 6.460 | 5.080 | 5.980 | 17.940 | 10,370 |
| 2025-03-18 | 4.600 | 4.770 | 4.490 | 4.770 | 14.310 | 1,657 |
| 2025-03-17 | 4.760 | 4.760 | 4.450 | 4.450 | 13.350 | 1,050 |
| 2025-03-14 | 4.310 | 5.110 | 4.100 | 5.100 | 15.300 | 4,414 |
| 2025-03-13 | 3.690 | 4.800 | 2.900 | 4.800 | 14.400 | 26,352 |
| 2025-03-12 | 3.880 | 3.900 | 3.760 | 3.830 | 11.490 | 4,249 |
| 2025-03-10 | 4.020 | 4.020 | 4.020 | 4.020 | 12.060 | 136 |
| 2025-03-07 | 3.900 | 3.950 | 3.900 | 3.950 | 11.850 | 600 |
| 2025-03-06 | 3.870 | 4.050 | 3.790 | 4.000 | 12.000 | 1,297 |
| 2025-03-05 | 3.970 | 3.970 | 3.970 | 3.970 | 11.910 | 105 |
| 2025-03-04 | 3.860 | 3.930 | 3.860 | 3.860 | 11.580 | 500 |
| 2025-03-03 | 3.950 | 3.950 | 3.950 | 3.950 | 11.850 | 300 |
| 2025-02-28 | 3.980 | 4.040 | 3.980 | 4.040 | 12.120 | 300 |
| 2025-02-27 | 3.940 | 4.130 | 3.940 | 4.130 | 12.390 | 1,021 |
| 2025-02-26 | 3.830 | 4.065 | 3.830 | 3.960 | 11.880 | 1,825 |
| 2025-02-25 | 3.940 | 3.940 | 3.940 | 3.940 | 11.820 | 100 |
| 2025-02-24 | 3.920 | 4.070 | 3.810 | 4.060 | 12.180 | 1,313 |
| 2025-02-21 | 3.930 | 3.990 | 3.930 | 3.990 | 11.970 | 708 |
| 2025-02-20 | 3.910 | 3.910 | 3.900 | 3.900 | 11.700 | 900 |
| 2025-02-19 | 3.950 | 3.950 | 3.950 | 3.950 | 11.850 | 600 |
| 2025-02-18 | 3.850 | 3.850 | 3.850 | 3.850 | 11.550 | 236 |
| 2025-02-14 | 3.890 | 3.940 | 3.880 | 3.890 | 11.670 | 900 |
| 2025-02-13 | 3.870 | 3.900 | 3.850 | 3.900 | 11.700 | 2,630 |
| 2025-02-12 | 3.830 | 3.840 | 3.810 | 3.840 | 11.520 | 1,400 |
| 2025-02-11 | 3.910 | 3.910 | 3.890 | 3.890 | 11.670 | 1,007 |
| 2025-02-10 | 3.870 | 4.050 | 3.850 | 3.890 | 11.670 | 2,879 |
| 2025-02-07 | 3.830 | 4.020 | 3.830 | 4.020 | 12.060 | 1,100 |
| 2025-02-06 | 3.930 | 3.930 | 3.930 | 3.930 | 11.790 | 201 |
| 2025-02-05 | 3.980 | 3.980 | 3.740 | 3.740 | 11.220 | 1,577 |
| 2025-02-04 | 3.790 | 4.200 | 3.700 | 4.020 | 12.060 | 2,273 |
| 2025-02-03 | 3.790 | 4.260 | 3.500 | 3.500 | 10.500 | 9,710 |
| 2025-01-31 | 3.920 | 3.920 | 3.800 | 3.800 | 11.400 | 4,936 |
| 2025-01-30 | 4.010 | 4.100 | 4.000 | 4.000 | 12.000 | 1,703 |
| 2025-01-29 | 3.900 | 3.990 | 3.900 | 3.990 | 11.970 | 200 |
| 2025-01-28 | 3.890 | 4.040 | 3.800 | 3.890 | 11.670 | 1,501 |
| 2025-01-27 | 4.150 | 4.150 | 3.700 | 3.780 | 11.340 | 1,623 |
| 2025-01-24 | 4.100 | 4.100 | 3.550 | 3.850 | 11.550 | 6,151 |
| 2025-01-23 | 4.080 | 4.080 | 4.080 | 4.080 | 12.240 | 174 |
| 2025-01-22 | 4.210 | 4.210 | 4.030 | 4.030 | 12.090 | 1,205 |
| 2025-01-21 | 4.240 | 4.240 | 4.210 | 4.210 | 12.630 | 250 |
| 2025-01-20 | 4.110 | 4.110 | 4.050 | 4.050 | 12.150 | 311 |
| 2025-01-17 | 4.160 | 4.370 | 4.150 | 4.280 | 12.840 | 1,003 |
| 2025-01-16 | 4.160 | 4.160 | 4.010 | 4.030 | 12.090 | 1,538 |
| 2025-01-15 | 4.520 | 4.520 | 4.010 | 4.160 | 12.480 | 5,300 |
| 2025-01-14 | 4.550 | 4.550 | 4.550 | 4.550 | 13.650 | 311 |
| 2025-01-13 | 4.840 | 4.860 | 4.810 | 4.810 | 14.430 | 701 |
| 2025-01-10 | 4.980 | 5.000 | 4.980 | 5.000 | 15.000 | 310 |
| 2025-01-07 | 4.990 | 4.990 | 4.890 | 4.890 | 14.670 | 330 |
| 2025-01-06 | 4.810 | 5.190 | 4.810 | 5.190 | 15.570 | 4,127 |
| 2025-01-03 | 4.170 | 4.800 | 4.170 | 4.800 | 14.400 | 11,202 |
| 2025-01-02 | 3.950 | 4.000 | 3.930 | 3.930 | 11.790 | 1,000 |
| 2024-12-31 | 3.870 | 4.010 | 3.830 | 3.860 | 11.580 | 1,650 |
| 2024-12-30 | 3.900 | 4.050 | 3.750 | 4.050 | 12.150 | 4,025 |
| 2024-12-27 | 3.790 | 4.000 | 3.790 | 4.000 | 12.000 | 2,035 |
| 2024-12-24 | 3.800 | 3.800 | 3.650 | 3.790 | 11.370 | 2,211 |
| 2024-12-23 | 3.930 | 3.930 | 3.720 | 3.720 | 11.160 | 1,720 |
| 2024-12-20 | 3.810 | 4.010 | 3.700 | 3.920 | 11.760 | 4,311 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (CAD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.