Top executives are buying up shares of these eight companies By: MarketWatch August 31, 2017 at 11:42 AM EDT So-called insider buying suggests the executives are bullish on the stock market, writes Michael Brush. Read More >> Related Stocks: Amazon.com Arista Networks Inc Brink's Company Bristol-Myers Squibb Facebook Fcb Financial Holdings Inc Gilead Sciences Godaddy Inc Herc Holdings Inc Hostess Brands Inc Macy's Pro-Assurance Corp Salesforce Southwest Airlines Standard & Poors 500 Starbucks Corp Walt Disney Wayfair Inc