A Timeline Of The Walgreens Boots Alliance/Rite Aid Merger By: Benzinga via Benzinga October 20, 2016 at 09:47 AM EDT Walgreens Boots Alliance Inc (NASDAQ: WBA) and Rite Aid Corporation (NYSE: RAD) disclosed that they have agreed to extend their merger ... Read More >> Related Stocks: Kroger Co Rite Aid Corp Walgreens Boots Alliance