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    ACCESSION NUMBER:		0001104659-18-025636
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		20
    FILED AS OF DATE:		20180420
    DATE AS OF CHANGE:		20180420
    EFFECTIVENESS DATE:		20180420

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			STAG Industrial, Inc.
    		CENTRAL INDEX KEY:			0001479094
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		IRS NUMBER:				273099608
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-34907
    		FILM NUMBER:		18767227

    	BUSINESS ADDRESS:
    		STREET 1:		ONE FEDERAL STREET
    		STREET 2:		23RD FLOOR
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02110
    		BUSINESS PHONE:		(617)574-4777

    	MAIL ADDRESS:
    		STREET 1:		ONE FEDERAL STREET
    		STREET 2:		23RD FLOOR
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02110

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	STAG Industrial REIT, Inc.
    		DATE OF NAME CHANGE:	20091218
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