<SEC-DOCUMENT>0001209191-21-051477.txt : 20210813
<SEC-HEADER>0001209191-21-051477.hdr.sgml : 20210813
<ACCEPTANCE-DATETIME>20210813180705
ACCESSION NUMBER:		0001209191-21-051477
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210811
FILED AS OF DATE:		20210813
DATE AS OF CHANGE:		20210813

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ciarfella Mark R
		CENTRAL INDEX KEY:			0001504654

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16853
		FILM NUMBER:		211173630

	MAIL ADDRESS:	
		STREET 1:		C/O SBA COMMUNICATIONS CORPORATION
		STREET 2:		5900 BROKEN SOUND PARKWAY NW
		CITY:			BOCA RATON
		STATE:			FL
		ZIP:			33487

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SBA COMMUNICATIONS CORP
		CENTRAL INDEX KEY:			0001034054
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				650716501
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		8051 CONGRESS AVENUE
		CITY:			BOCA RATON
		STATE:			FL
		ZIP:			33487
		BUSINESS PHONE:		5612269345

	MAIL ADDRESS:	
		STREET 1:		8051 CONGRESS AVENUE
		CITY:			BOCA RATON
		STATE:			FL
		ZIP:			33487
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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<DESCRIPTION>FORM 4 SUBMISSION
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    <footnotes>
        <footnote id="F1">Includes 38.2067 shares acquired through a dividend reinvestment plan.</footnote>
        <footnote id="F2">These options are immediately exercisable.</footnote>
        <footnote id="F3">These options vest in accordance with the following schedule: 6,759 vest on each of the first through third anniversaries of the grant date and 6,760 vest on the fourth anniversary of the grant date (March 6, 2018).</footnote>
        <footnote id="F4">Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.</footnote>
        <footnote id="F5">These restricted stock units vest in accordance with the following schedule: 704 vest on each of the first and the third anniversaries of the grant date and 705 vest on each of the second and the fourth anniversaries of the grant date (March 6, 2018).</footnote>
        <footnote id="F6">These options vest in accordance with the following schedule: 7,449 vest on each of the first through fourth anniversaries of the grant date (March 6, 2019).</footnote>
        <footnote id="F7">These restricted stock units vest in accordance with the following schedule: 692 vest on first anniversary of the grant date and 693 vest on each of the second through fourth anniversaries of the grant date (March 6, 2019).</footnote>
        <footnote id="F8">These restricted stock units vest in accordance with the following schedule: 653 vest on the first and second anniversaries of the grant date and 654 vest on the third anniversary of the grant date (February 25, 2020).</footnote>
        <footnote id="F9">Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock.</footnote>
        <footnote id="F10">These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on February 25, 2023, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition.</footnote>
        <footnote id="F11">These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on February 25, 2023, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition.</footnote>
        <footnote id="F12">These restricted stock units vest in accordance with the following schedule: 676 vest on the first anniversary of the grant date and 677 vest on each of the second and third anniversaries of the grant date (March 4, 2021).</footnote>
        <footnote id="F13">These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on March 4, 2024, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition.</footnote>
        <footnote id="F14">These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on March 4, 2024, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Thomas P. Hunt, Attorney-in-Fact</signatureName>
        <signatureDate>2021-08-13</signatureDate>
    </ownerSignature>
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