FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * COCROFT DUNCAN   2. Issuer Name and Ticker or Trading Symbol SBA COMMUNICATIONS CORP [SBAC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O SBA COMMUNICATIONS CORPORATION, 8051 CONGRESS AVENUE 3. Date of Earliest Transaction (Month/Day/Year) 05/08/2015 (Street) BOCA RATON, FL 33487 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Class A Common Stock 05/08/2015   M   303 A (1) 70,327 D   Class A Common Stock 05/09/2015   M   346 A (2) 70,673 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Underlying Securities (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Options (Right to Buy)	$ 26.36							(3)	05/05/2016	Class A Common Stock	10,000		10,000	D
Stock Options (Right to Buy)	$ 24.38							(3)	05/07/2016	Class A Common Stock	9,374		9,374	D
Stock Options (Right to Buy)	$ 32.81							(3)	05/06/2017	Class A Common Stock	2,042		2,042	D
Stock Options (Right to Buy)	$ 37.76							(3)	05/04/2018	Class A Common Stock	2,015		2,015	D
Stock Options (Right to Buy)	$ 50.35							(4)	05/17/2019	Class A Common Stock	1,643		1,643	D
Restricted Stock Units	(5)							(6)	(6)	Class A Common Stock	483		483	D
Stock Options (RIght to Buy)	$ 79.67							(7)	05/09/2020	Class A Common Stock	1,999		1,999	D
Restricted Stock Units	(5)	05/09/2015		M			346	(8)	(8)	Class A Common Stock	346	(2)	347	D
Stock Options (Right to Buy)	$ 96.8							(9)	05/08/2021	Class A Common Stock	2,202		2,202	D
Restricted Stock Units	(5)	05/08/2015		M			303	(10)	(10)	Class A Common Stock	303	(1)	606	D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
COCROFT DUNCAN C/O SBA COMMUNICATIONS CORPORATION 8051 CONGRESS AVENUE BOCA RATON, FL 33487	X

Signatures

/s/ Joshua Koenig, Attorney-in-Fact		05/12/2015
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	On May 8, 2015, 303 of the Reporting Person's restricted stock units were settled for an equal number of Class A Common Stock.
(2)	On May 9, 2015, 346 of the Reporting Person's restricted stock units were settled for an equal number of Class A Common Stock.
(3)	These options are exercisable immediately.
(4)	These options vest in accordance with the following schedule: 548 vest on the earlier of May 17, 2013 or the day immediately prior to the 2013 annual meeting of shareholders; 547 vest on the earlier of May 17, 2014 or the day immediately prior to the 2014 annual meeting of shareholders; and 548 vest on the earlier of May 17, 2015 or the day immediately prior to the 2015 annual meeting of shareholders.
(5)	Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.
(6)	These restricted stock units vest in accordance with the following schedule: 483 vest on the earlier of May 17, 2013 or the day immediately prior to the 2013 annual meeting of shareholders; 483 vest on the earlier of May 17, 2014 or the day immediately prior to the 2014 annual meeting of shareholders; and 483 vest on the earlier of May 17, 2015 or the day immediately prior to the 2015 annual meeting of shareholders.
(7)	These options vest in accordance with the following schedule: 667 vest on the earlier of May 9, 2014 or the day immediately prior to the 2014 annual meeting of shareholders; 666 vest on the earlier of May 9, 2015 or the day immediately prior to the 2015 annual meeting of shareholders; and 666 vest on the earlier of May 9, 2016 or the day immediately prior to the 2016 annual meeting of shareholders.
(8)	These restricted stock units vest in accordance with the following schedule: 347 vest on the earlier of May 9, 2014 or the day immediately prior to the 2014 annual meeting of shareholders; 346 vest on the earlier of May 9, 2015 or the day immediately prior to the 2015 annual meeting of shareholders; and 347 vest on the earlier of May 9, 2016 or the day immediately prior to the 2016 annual meeting of shareholders.
(9)	These options vest in accordance with the following schedule: 734 vest on the earlier of May 8, 2015 or the day immediately prior to the 2015 annual meeting of shareholders; 734 vest on the earlier of May 8, 2016 or the day immediately prior to the 2016 annual meeting of shareholders; and 734 vest on the earlier of May 8, 2017 or the day immediately prior to the 2017 annual meeting of shareholders.
(10)	These restricted stock units vest in accordance with the following schedule: 303 vest on the earlier of May 8, 2015 or the day immediately prior to the 2015 annual meeting of shareholders; 303 vest on the earlier of May 8, 2016 or the day immediately prior to the 2016 annual meeting of shareholders; and 303 vest on the earlier of May 8, 2017 or the day immediately prior to the 2017 annual meeting of shareholders.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.