<SEC-DOCUMENT>0001193125-19-099226-index.html : 20190405
<SEC-HEADER>0001193125-19-099226.hdr.sgml : 20190405
<ACCEPTANCE-DATETIME>20190405161604
ACCESSION NUMBER:		0001193125-19-099226
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20190516
FILED AS OF DATE:		20190405
DATE AS OF CHANGE:		20190405
EFFECTIVENESS DATE:		20190405

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MACROGENICS INC
		CENTRAL INDEX KEY:			0001125345
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36112
		FILM NUMBER:		19735315

	BUSINESS ADDRESS:	
		STREET 1:		9704 MEDICAL CENTER DRIVE
		CITY:			Rockville
		STATE:			MD
		ZIP:			20850
		BUSINESS PHONE:		301-251-5172

	MAIL ADDRESS:	
		STREET 1:		9704 MEDICAL CENTER DRIVE
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d647082ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d647082ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g647082g99b25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g647082g99b25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g647082page002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g647082page002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g647082page003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g647082page003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g647082page004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g647082page004.jpg

</DOCUMENT>
</SEC-DOCUMENT>