<SEC-DOCUMENT>0001193125-19-285680-index.html : 20191106
<SEC-HEADER>0001193125-19-285680.hdr.sgml : 20191106
<ACCEPTANCE-DATETIME>20191106135028
ACCESSION NUMBER:		0001193125-19-285680
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20191106
DATE AS OF CHANGE:		20191106
GROUP MEMBERS:		FHMLS IX, L.L.C.
GROUP MEMBERS:		FHMLS IX, L.P.
GROUP MEMBERS:		JAMES TOPPER
GROUP MEMBERS:		PATRICK HERON

SUBJECT COMPANY:	

	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:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91182
		FILM NUMBER:		191195845

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Frazier Life Sciences IX, L.P.
		CENTRAL INDEX KEY:			0001720320
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D

	BUSINESS ADDRESS:	
		STREET 1:		601 UNION STREET
		STREET 2:		SUITE 3200
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98101
		BUSINESS PHONE:		206-254-7200

	MAIL ADDRESS:	
		STREET 1:		601 UNION STREET
		STREET 2:		SUITE 3200
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98101
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>d827064dsc13d.htm
<DESCRIPTION>SCHEDULE 13D
<TEXT>
Document 1 - file: d827064dsc13d.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.A
<SEQUENCE>2
<FILENAME>d827064dex99a.htm
<DESCRIPTION>EX-99.A
<TEXT>
Document 2 - file: d827064dex99a.htm

</DOCUMENT>
</SEC-DOCUMENT>