<SEC-DOCUMENT>0001193125-19-274989-index.html : 20191028
<SEC-HEADER>0001193125-19-274989.hdr.sgml : 20191028
<ACCEPTANCE-DATETIME>20191025183818
ACCESSION NUMBER:		0001193125-19-274989
CONFORMED SUBMISSION TYPE:	424B4
PUBLIC DOCUMENT COUNT:		25
FILED AS OF DATE:		20191028
DATE AS OF CHANGE:		20191025

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Phathom Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001783183
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				824151574
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-234020
		FILM NUMBER:		191170924

	BUSINESS ADDRESS:	
		STREET 1:		2150 E. LAKE COOK ROAD, SUITE 800
		CITY:			BUFFALO GROVE
		STATE:			IL
		ZIP:			60089
		BUSINESS PHONE:		650-325-5156

	MAIL ADDRESS:	
		STREET 1:		2150 E. LAKE COOK ROAD, SUITE 800
		CITY:			BUFFALO GROVE
		STATE:			IL
		ZIP:			60089
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B4
<SEQUENCE>1
<FILENAME>d63338d424b4.htm
<DESCRIPTION>424B4
<TEXT>
Document 1 - file: d63338d424b4.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g63338g03h86.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g63338g03h86.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g63338g06o81.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g63338g06o81.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g63338g10h25.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g63338g10h25.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g63338g12v65.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g63338g12v65.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g63338g14x63.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g63338g14x63.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g63338g17p85.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g63338g17p85.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g63338g19t07.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g63338g19t07.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g63338g25i85.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g63338g25i85.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g63338g25v11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g63338g25v11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g63338g27k60.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g63338g27k60.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g63338g28q09.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g63338g28q09.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g63338g29j70.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g63338g29j70.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g63338g30a16.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g63338g30a16.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g63338g34u44.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g63338g34u44.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g63338g35m07.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g63338g35m07.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g63338g35q69.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g63338g35q69.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g63338g38z28.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g63338g38z28.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g63338g45n03.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g63338g45n03.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g63338g60n53.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g63338g60n53.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g63338g70f21.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g63338g70f21.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g63338g74s47.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g63338g74s47.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>g63338g76g88.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: g63338g76g88.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>g63338g79w07.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: g63338g79w07.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>g63338g81j47.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: g63338g81j47.jpg
</DOCUMENT> </SEC-DOCUMENT>