Shares of Sana Biotechnology, Inc. (NASDAQ:SANA – Get Rating) saw an uptick in trading volume on Thursday . 1,448,122 shares changed hands during mid-day trading, an increase of 45% from the previous session’s volume of 997,208 shares.The stock last traded at $4.67 and had previously closed at $3.75. Analyst Upgrades and Downgrades A number of […]