Tesla CFO Vaibhav Taneja joins board chair in unloading stock

Kimbal Musk, pictured here, may not be half the entrepreneur his older brother Elon is, but few are better renowned for a knack at selling when the stock is peaking as the Tesla director. Finance chief Vaibhav Taneja, not pictured, has less of a talent.

Chris Saucedo—Getty Images fpr SXSW