CTSO ▼ -12.8% - Cytosorbents Corporation $CTSO 1-20 Reverse Stock Split on 9/9/2026 Cytosorbents Corporation shares fell 12.8% today following the announcement of a 1-for-20 reverse stock split set to take effect on September 9, 2026. Reverse stock splits typically pressure share price in the near term as investors interpret them as a sign of financial distress or an attempt to regain compliance with exchange listing standards. 03-SEP-2026 07:04 AM ET