Notable Insider Buying at Disney and More This Week MN Chan / Getty Images The first full week of May did not bring more notable insider purchases from Warren Buffett. However, even as the earnings reporting season has begun to slow in the past week some other insiders and beneficial owners were adding to their stakes. Let’s take a look.Is Insider Buying Important?Source: frender / iStock via Getty ImagesA well-known adage reminds us that corporate insiders and 10% owners really only buy shares of a compa ...