google is actually a 3-class stock:
class B has 10 votes and is not available publicly (owned by larry, sergey, eric), class A has one vote and trades as GOOGL, class C is nonvoting and trades as GOOG. Employees only get grants of GOOG and thus have no votes
Oh wow. TIL! I (and the rest of HN, and even S&P[1]) was screaming bloody murder about Snapchat IPOing and only releasing non-voting shares. I didn't know Google worked the same way!