[Market News: Nvidia CFO sold nearly $16 million worth of stock this week] On September 21, according to Jinshi, a document submitted to the US SEC showed that Nvidia Executive Vice President and Chief Financial Officer Kress Colette sold nearly $16 million worth of company stock this week. The document showed that she sold 68,909 shares of Nvidia stock on September 18, worth about $7.93 million, and sold 66,670 shares on September 20, worth about $7.77 million. Nvidia's stock price fell 1.59% on Friday to close at $116.00, and has fallen 8.8% in the past month.