Nvidia's Executive Vice President and Chief Financial Officer, Kress Colette, sold nearly $16 million worth of company stock this week, according to a filing submitted to the U.S. Securities and Exchange Commission (SEC). The document reveals that she sold 68,909 Nvidia shares on September 18th for approximately $7.93 million, followed by another 66,670 shares on September 20th for around $7.77 million. Nvidia's stock price dropped 1.59% on Friday, closing at $116.00. Over the past month, the stock has seen a cumulative decline of 8.8%.