BELLEVUE, Wash.--(BUSINESS WIRE)--T-Mobile US, Inc. (NYSE: TMUS) (“T-Mobile”) announced today the pricing of its registered public offering of 17,391,305 shares of 5.50% Mandatory Convertible Preferred Stock, Series A, at a price of $50.00 per share. The net proceeds to T-Mobile are expected to be approximately $854.1 million, after deducting underwriting discounts and commissions, and other estimated offering expenses payable by T-Mobile. In addition, the underwriters have an option to purchas