COSCIENS BIOPHARMA INC (CSCI) Stock Chart

USA Nasdaq NASDAQ:CSCI • CA22112H1010

2.72 USD
-0.36 (-11.69%)
At close: Sep 3, 2025
2.59 USD
-0.13 (-4.78%)
After Hours: 9/3/2025, 8:07:43 PM
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COSCIENS BIOPHARMA INC / CSCI Daily stock chart