Nvidia's stock price fell after hours following reports that Jensen Huang had an extramarital affair with Kimberly Powell.

Five people who have worked at Nvidia revealed that Jensen Huang had an extramarital affair with Kimberly Powell, the vice president in charge of healthcare. Nvidia's code of conduct requires employees to avoid actions that could create conflicts of interest, including personal relationships. In March of this year, during an Nvidia conference in San Jose, California, Jensen Huang and Kimberly Powell were photographed behaving intimately at a hotel. Both Huang and Powell are currently married. Nvidia's stock price fell 3.6% in after-hours trading. (Source: The New York Times)