The future of Jensen Huang at Nvidia was in question Wednesday night as the semiconductor company’s board considered whether to remove its billionaire founder as chief executive, according to a report by The Wall Street Journal.

Directors were expected to meet as soon as late Wednesday to discuss Huang’s position, the newspaper reported, citing people familiar with the matter. The deliberations follow a second set of allegations about the 63-year-old executive’s personal relationships, adding pressure to a company already investigating whether he was targeted by a foreign intelligence operation.