<SEC-DOCUMENT>0001104659-24-019725-index.html : 20240213
<SEC-HEADER>0001104659-24-019725.hdr.sgml : 20240213
<ACCEPTANCE-DATETIME>20240213142452
ACCESSION NUMBER:		0001104659-24-019725
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20240213
DATE AS OF CHANGE:		20240213
GROUP MEMBERS:		FORESITE CAPITAL FUND V, L.P.
GROUP MEMBERS:		FORESITE CAPITAL MANAGEMENT IV, LLC
GROUP MEMBERS:		FORESITE CAPITAL MANAGEMENT V, LLC
GROUP MEMBERS:		JAMES TANANBAUM

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Aclaris Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001557746
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				460571712
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89137
		FILM NUMBER:		24624726

	BUSINESS ADDRESS:	
		STREET 1:		701 LEE ROAD
		STREET 2:		SUITE 103
		CITY:			WAYNE
		STATE:			PA
		ZIP:			19087
		BUSINESS PHONE:		484-324-7933

	MAIL ADDRESS:	
		STREET 1:		701 LEE ROAD
		STREET 2:		SUITE 103
		CITY:			WAYNE
		STATE:			PA
		ZIP:			19087

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Foresite Capital Fund IV, L.P.
		CENTRAL INDEX KEY:			0001704131
		ORGANIZATION NAME:           	
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		600 MONTGOMERY STREET, SUITE 4500
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94111
		BUSINESS PHONE:		415-877-4887

	MAIL ADDRESS:	
		STREET 1:		600 MONTGOMERY STREET, SUITE 4500
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94111
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>tm245717d2_sc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: tm245717d2_sc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>