Several newly listed companies may witness increased December trading activity as shareholder lock-in expiries free up nearly Rs 7,000 crore worth of equity. While this does not guarantee immediate selling, key names such as Groww, Lenskart, Urban Company, Pine Labs and Orkla India could see heightened investor attention as fresh supply enters the market.Several newly listed companies may witness increased December trading activity as shareholder lock-in expiries free up nearly Rs 7,000 crore worth of equity. While this does not guarantee immediate selling, key names such as Groww, Lenskart, Urban Company, Pine Labs and Orkla India could see heightened investor attention as fresh supply enters the market