 BOCA RATON, Fla.--BUSINESS WIRE--SBA Communications Corporation Nasdaq: SBAC SBA or the Company today reported results for the quarter ended December 31, 2020. Highlights of the fourth quarter include: Net income of 105.8 million or 0.94 per share and site leasing revenue of 493.0 million AFFO per share growth of 18.8 over the year earlier period on a constant currency basis Repurchased 2.2 million shares cumulatively in the fourth quarter and subsequent to quarter end Signed a ne 