The latest closing stock price for COSCIENS Biopharma as of August 19, 2025 is 2.63.
An investor who bought $1,000 worth of COSCIENS Biopharma stock at the IPO in 2000 would have $-1,000 today, roughly -1 times their original investment - a -39.10% compound annual growth rate over 25 years.
The all-time high COSCIENS Biopharma stock closing price was 682500.00 on June 16, 2000.
The COSCIENS Biopharma 52-week high stock price is 6.18, which is 135% above the current share price.
The COSCIENS Biopharma 52-week low stock price is 1.96, which is 25.5% below the current share price.
The average COSCIENS Biopharma stock price for the last 52 weeks is 3.36.
An investor who bought $1,000 worth of COSCIENS Biopharma stock at the IPO in 2000 would have $-1,000 today, roughly -1 times their original investment - a -39.10% compound annual growth rate over 25 years.
The all-time high COSCIENS Biopharma stock closing price was 682500.00 on June 16, 2000.
The COSCIENS Biopharma 52-week high stock price is 6.18, which is 135% above the current share price.
The COSCIENS Biopharma 52-week low stock price is 1.96, which is 25.5% below the current share price.
The average COSCIENS Biopharma stock price for the last 52 weeks is 3.36.