InterDigital's CEO, Chen Lawrence Liren, sold 2,975 shares at $310.47, indicating active personal holdings management.The company's stock has experienced a slight increase of 0.07$309.23.InterDigital boasts a strong financial health with a current and quick ratio of 1.89 and a debt-to-equity ratio of 0.02.InterDigital, Inc. (NASDAQ: IDCC) is a company that specializes in developing technologies for wireless communications. It plays a significant role in the telecommunications indus ...