Battery developer QuantumScape (NYSE:QS) announced a new CEO while delivering quarterly results on Feb. 14. Dr. Siva Sivaram was named to lead “the next phase” of growth, the company’s press release said. QuantumScape remains a pre-revenue company. During the fourth quarter, it lost $110 million, 23 cents per share. It finished the quarter with$1.08 billion in cash and marketable securities. Losses were narrower than previously. QS stock opened this morning at about $7.50 per share, a market capitalization ...