SBA COMMUNICATIONS CORP — Director's Dealing 2011

May 5, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SBA COMMUNICATIONS CORP (SBAC)
CIK: 0001034054
Period of Report: 2011-05-03

Reporting Person: BEEBE KEVIN L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-03	Class A Common Stock	M	622	—	Acquired	622	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-03	Restricted Stock Units	$	M	622	Disposed		Class A Common Stock (622)	Direct
2011-05-04	Stock Options (Right to Buy)	$37.76	A	2015	Acquired	2018-05-04	Class A Common Stock (2015)	Direct
2011-05-04	Restricted Stock Units	$	A	1845	Acquired		Class A Common Stock (1845)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options (Right to Buy)	$28.86	2019-10-28	Class A Common Stock (25000)	25000	Direct
Stock Options (Right to Buy)	$32.81	2017-05-06	Class A Common Stock (2042)	2042	Direct

Footnotes

F1: On May 3, 2011, 622 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F2: These options vest in accordance with the following schedule: 5,000 vest on each of the first through fifth anniversaries of the grant date (October 28, 2009).

F3: These options vest in accordance with the following schedule: 680 vest on the earlier of May 6, 2011 or the day immediately prior to the 2011 annual meeting of shareholders; 681 vest on the earlier of May 6, 2012 or the day immediately prior to the 2012 annual meeting of shareholders; and 681 vest on the earlier of May 6, 2013 or the day immediately prior to the 2013 annual meeting of shareholders.

F4: Each restricted stock unit represents a contingent right to receive one share of Class A common stock.

F5: These restricted stock units vest in accordance with the following schedule: 622 vest on the earlier of May 6, 2011 or the day immediately prior to the 2011 annual meeting of shareholders; 622 vest on the earlier of May 6, 2012 or the day immediately prior to the 2012 annual meeting of shareholders; and 622 vest on the earlier of May 6, 2013 or the day immediately prior to the 2013 annual meeting of shareholders.

F6: These options vest in accordance with the following schedule: 672 vest on the earlier of May 4, 2012 or the day immediately prior to the 2012 annual meeting of shareholders; 671 vest on the earlier of May 4, 2013 or the day immediately prior to the 2013 annual meeting of shareholders; and 672 vest on the earlier of May 4, 2014 or the day immediately prior to the 2014 annual meeting of shareholders.

F7: These restricted stock units vest in accordance with the following schedule: 615 vest on the earlier of May 4, 2012 or the day immediately prior to the 2012 annual meeting of shareholders; 615 vest on the earlier of May 4, 2013 or the day immediately prior to the 2013 annual meeting of shareholders; and 615 vest on the earlier of May 4, 2014 or the day immediately prior to the 2014 annual meeting of shareholders.