Tango Therapeutics, Inc. (NASDAQ:TNGX – Get Free Report) dropped 7.8% on Wednesday following insider selling activity. The company traded as low as $10.76 and last traded at $10.82. Approximately 170,975 shares were traded during mid-day trading, a decline of 75% from the average daily volume of 674,948 shares. The stock had previously closed at $11.73. […]