A month after Anheuser-Busch InBev went public with its bid to acquire fellow beer industry giant SABMiller, the two companies finalized the terms of their $106 billion megamerger this week.

In an effort to streamline regulatory approval for the biggest beer deal in history, SABMiller announced Wednesday the $12 billion sale of its 58 percent stake in MillerCoors to joint venture partner Molson Coors Brewing Co.