OTC:CSCIF | Historical Stock Price | COSCIENS Biopharma Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2000-05-10 to 2026-08-27
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.81$11.06$151.57$2,076.53$28,449.18$389,763.772000-05-102026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2006-12-29$243,000.00$243,000.002
2006-12-28$243,600.00$243,600.004
2006-12-27$252,600.00$252,600.0014
2006-12-26$206,861.64$206,861.640
2006-12-22$203,487.06$203,487.060
2006-12-21$204,499.44$204,499.442
2006-12-20$206,186.73$206,186.731
2006-12-19$200,449.94$200,449.940
2006-12-18$201,462.31$201,462.311
2006-12-15$198,762.66$198,762.661
2006-12-14$184,589.42$184,589.420
2006-12-13$184,589.42$184,589.421
2006-12-12$190,326.20$190,326.201
2006-12-11$192,688.41$192,688.413
2006-12-08$179,865.02$179,865.021
2006-12-07$176,152.98$176,152.980
2006-12-06$177,840.27$177,840.270
2006-12-05$177,165.36$177,165.361
2006-12-04$178,852.64$178,852.641
2006-12-01$179,190.09$179,190.091
2006-11-30$178,852.64$178,852.641
2006-11-29$177,502.81$177,502.815
2006-11-28$183,239.59$183,239.590
2006-11-27$179,527.56$179,527.561
2006-11-24$178,852.64$178,852.641
2006-11-22$177,840.27$177,840.270
2006-11-21$175,815.52$175,815.523
2006-11-20$176,827.89$176,827.892
2006-11-17$177,840.27$177,840.271
2006-11-16$175,815.52$175,815.521
2006-11-15$176,152.98$176,152.981
2006-11-14$177,502.81$177,502.811
2006-11-13$175,140.61$175,140.611
2006-11-10$175,140.61$175,140.611
2006-11-09$172,440.94$172,440.942
2006-11-08$171,091.11$171,091.110
2006-11-07$169,066.36$169,066.360
2006-11-06$171,428.58$171,428.581
2006-11-03$170,753.66$170,753.660
2006-11-02$169,066.36$169,066.361
2006-11-01$170,416.20$170,416.200
2006-10-31$172,103.48$172,103.481
2006-10-30$172,103.48$172,103.481
2006-10-27$173,790.78$173,790.781
2006-10-26$171,766.03$171,766.031
2006-10-25$173,790.78$173,790.780
2006-10-24$177,840.27$177,840.271
2006-10-23$176,152.98$176,152.981
2006-10-20$180,877.39$180,877.390
2006-10-19$181,889.77$181,889.770
2006-10-18$180,202.47$180,202.471
2006-10-17$178,852.64$178,852.640
2006-10-16$173,453.31$173,453.311
2006-10-13$170,416.20$170,416.201
2006-10-12$164,679.42$164,679.421
2006-10-11$165,354.33$165,354.331
2006-10-10$170,416.20$170,416.201
2006-10-09$172,778.41$172,778.410
2006-10-06$171,766.03$171,766.031
2006-10-05$173,115.86$173,115.860
2006-10-04$172,778.41$172,778.411
2006-10-03$174,128.23$174,128.232
2006-10-02$172,778.41$172,778.411
2006-09-29$173,115.86$173,115.860
2006-09-28$176,490.44$176,490.441
2006-09-27$177,840.27$177,840.271
2006-09-26$173,453.31$173,453.311
2006-09-25$176,827.89$176,827.891
2006-09-22$178,177.73$178,177.730
2006-09-21$178,177.73$178,177.730
2006-09-20$176,152.98$176,152.980
2006-09-19$179,527.56$179,527.561
2006-09-18$187,289.09$187,289.090
2006-09-15$179,865.02$179,865.020
2006-09-14$179,865.02$179,865.020
2006-09-13$180,877.39$180,877.390
2006-09-12$181,889.77$181,889.770
2006-09-11$180,877.39$180,877.390
2006-09-08$182,227.22$182,227.221
2006-09-07$186,614.17$186,614.172
2006-09-06$192,688.41$192,688.412
2006-09-05$186,614.17$186,614.174
2006-09-01$183,914.52$183,914.521
2006-08-31$183,914.52$183,914.521
2006-08-30$184,589.42$184,589.421
2006-08-29$184,589.42$184,589.421
2006-08-28$183,239.59$183,239.590
2006-08-25$183,239.59$183,239.590
2006-08-24$183,577.05$183,577.050
2006-08-23$181,889.77$181,889.770
2006-08-22$180,877.39$180,877.390
2006-08-21$180,202.47$180,202.471
2006-08-18$176,152.98$176,152.980
2006-08-17$176,490.44$176,490.441
2006-08-16$178,177.73$178,177.730
2006-08-15$176,490.44$176,490.440
2006-08-14$177,840.27$177,840.271
2006-08-11$177,840.27$177,840.270
2006-08-10$177,502.81$177,502.810
2006-08-09$177,502.81$177,502.810
2006-08-08$177,165.36$177,165.360
2006-08-07$175,815.52$175,815.520
2006-08-04$182,902.14$182,902.141
2006-08-03$191,338.58$191,338.581
2006-08-02$180,202.47$180,202.470
2006-08-01$183,914.52$183,914.520
2006-07-31$184,589.42$184,589.420
2006-07-28$177,165.36$177,165.360
2006-07-27$179,190.09$179,190.091
2006-07-26$179,865.02$179,865.020
2006-07-25$178,852.64$178,852.640
2006-07-24$182,227.22$182,227.221
2006-07-21$177,840.27$177,840.271
2006-07-20$177,502.81$177,502.810
2006-07-19$176,152.98$176,152.981
2006-07-18$172,778.41$172,778.411
2006-07-17$165,691.78$165,691.782
2006-07-14$178,177.73$178,177.731
2006-07-13$178,177.73$178,177.731
2006-07-12$184,589.42$184,589.421
2006-07-11$185,264.34$185,264.340
2006-07-10$182,902.14$182,902.141
2006-07-07$188,301.47$188,301.471
2006-07-06$191,676.05$191,676.051
2006-07-05$194,038.25$194,038.251
2006-07-03$198,425.20$198,425.201
2006-06-30$202,474.69$202,474.691
2006-06-29$194,713.16$194,713.161
2006-06-28$192,350.95$192,350.951
2006-06-27$194,713.16$194,713.161
2006-06-26$192,350.95$192,350.951
2006-06-23$198,087.73$198,087.731
2006-06-22$194,038.25$194,038.251
2006-06-21$189,313.83$189,313.831
2006-06-20$188,976.38$188,976.380
2006-06-19$193,700.78$193,700.781
2006-06-16$198,762.66$198,762.661
2006-06-15$196,400.45$196,400.452
2006-06-14$185,264.34$185,264.341
2006-06-13$189,651.30$189,651.302
2006-06-12$202,137.23$202,137.232
2006-06-09$219,010.13$219,010.131
2006-06-08$204,161.98$204,161.981
2006-06-07$220,022.50$220,022.501
2006-06-06$211,248.59$211,248.592
2006-06-05$232,170.98$232,170.981
2006-06-02$237,907.77$237,907.771
2006-06-01$232,845.89$232,845.892
2006-05-31$227,784.03$227,784.030
2006-05-30$212,598.42$212,598.422
2006-05-26$214,285.72$214,285.721
2006-05-25$208,211.47$208,211.470
2006-05-24$211,248.59$211,248.591
2006-05-23$212,598.42$212,598.422
2006-05-22$203,487.06$203,487.061
2006-05-19$209,561.31$209,561.311
2006-05-18$211,248.59$211,248.591
2006-05-17$217,322.83$217,322.831
2006-05-16$224,409.45$224,409.451
2006-05-15$223,059.63$223,059.632
2006-05-12$227,784.03$227,784.031
2006-05-11$237,570.30$237,570.301
2006-05-10$243,307.09$243,307.090
2006-05-09$244,656.92$244,656.922
2006-05-08$242,632.17$242,632.171
2006-05-05$245,669.30$245,669.303
2006-05-04$240,607.42$240,607.421
2006-05-03$240,607.42$240,607.422
2006-05-02$242,969.63$242,969.635
2006-05-01$237,232.84$237,232.841
2006-04-28$238,920.14$238,920.142
2006-04-27$236,220.47$236,220.471
2006-04-26$235,545.56$235,545.561
2006-04-25$238,582.67$238,582.671
2006-04-24$243,644.55$243,644.553
2006-04-21$239,257.59$239,257.591
2006-04-20$239,595.05$239,595.053
2006-04-19$236,895.39$236,895.391
2006-04-18$238,920.14$238,920.141
2006-04-17$237,907.77$237,907.771
2006-04-13$233,858.27$233,858.271
2006-04-12$235,883.02$235,883.021
2006-04-11$239,257.59$239,257.591
2006-04-10$241,282.34$241,282.341
2006-04-07$232,845.89$232,845.891
2006-04-06$237,570.30$237,570.302
2006-04-05$243,982.00$243,982.006
2006-04-04$249,718.78$249,718.784
2006-04-03$235,883.02$235,883.021
2006-03-31$223,734.53$223,734.531
2006-03-30$220,022.50$220,022.501
2006-03-29$211,923.52$211,923.523
2006-03-28$209,223.84$209,223.844
2006-03-27$213,610.80$213,610.802
2006-03-24$208,548.94$208,548.940
2006-03-23$208,211.47$208,211.471
2006-03-22$203,824.52$203,824.522
2006-03-21$210,236.22$210,236.221
2006-03-20$204,161.98$204,161.981
2006-03-17$209,898.77$209,898.773
2006-03-16$213,948.25$213,948.251
2006-03-15$209,561.31$209,561.312
2006-03-14$217,660.30$217,660.301
2006-03-13$213,948.25$213,948.252
2006-03-10$214,960.63$214,960.634
2006-03-09$207,874.02$207,874.020
2006-03-08$206,186.73$206,186.731
2006-03-07$200,449.94$200,449.941
2006-03-06$198,425.20$198,425.201
2006-03-03$203,824.52$203,824.522
2006-03-02$205,174.36$205,174.367
2006-03-01$212,598.42$212,598.422
2006-02-28$205,174.36$205,174.363
2006-02-27$212,598.42$212,598.421
2006-02-24$210,573.67$210,573.672
2006-02-23$215,973.00$215,973.001
2006-02-22$220,359.95$220,359.952
2006-02-21$215,973.00$215,973.000
2006-02-17$222,384.70$222,384.702
2006-02-16$222,384.70$222,384.702
2006-02-15$222,384.70$222,384.701
2006-02-14$218,335.20$218,335.201
2006-02-13$216,647.92$216,647.921
2006-02-10$218,335.20$218,335.201
2006-02-09$220,697.41$220,697.411
2006-02-08$212,260.97$212,260.971
2006-02-07$212,260.97$212,260.970
2006-02-06$210,573.67$210,573.671
2006-02-03$213,273.34$213,273.341
2006-02-02$207,536.56$207,536.561
2006-02-01$207,874.02$207,874.022
2006-01-31$203,487.06$203,487.066
2006-01-30$201,124.86$201,124.864
2006-01-27$203,149.61$203,149.615
2006-01-26$204,161.98$204,161.980
2006-01-25$204,499.44$204,499.441
2006-01-24$207,199.09$207,199.090
2006-01-23$208,211.47$208,211.471
2006-01-20$205,849.27$205,849.270
2006-01-19$204,836.89$204,836.890
2006-01-18$204,499.44$204,499.441
2006-01-17$205,849.27$205,849.271
2006-01-13$202,137.23$202,137.231
2006-01-12$207,874.02$207,874.021
2006-01-11$213,273.34$213,273.343
2006-01-10$198,087.73$198,087.731
2006-01-09$188,976.38$188,976.382
2006-01-06$180,202.47$180,202.472
2006-01-05$177,165.36$177,165.361
2006-01-04$179,865.02$179,865.021
2006-01-03$175,478.06$175,478.061