<SEC-DOCUMENT>0001144204-17-002562-index.html : 20170118
<SEC-HEADER>0001144204-17-002562.hdr.sgml : 20170118
<ACCEPTANCE-DATETIME>20170118095540
ACCESSION NUMBER:		0001144204-17-002562
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20170118
DATE AS OF CHANGE:		20170118
GROUP MEMBERS:		DR. ANAND MEHRA
GROUP MEMBERS:		DR. JAMES I. HEALY
GROUP MEMBERS:		DR. MICHAEL F. POWELL
GROUP MEMBERS:		SOFINNOVA MANAGEMENT VIII, L.L.C.

SUBJECT COMPANY:	

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

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89137
		FILM NUMBER:		17532498

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 400, 101 LINDENWOOD DRIVE
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355
		BUSINESS PHONE:		484-321-5554

	MAIL ADDRESS:	
		STREET 1:		SUITE 400, 101 LINDENWOOD DRIVE
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sofinnova Venture Partners VIII, L.P.
		CENTRAL INDEX KEY:			0001524064
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		3000 SAND HILL ROAD, 4-250
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
		BUSINESS PHONE:		650-681-8420

	MAIL ADDRESS:	
		STREET 1:		3000 SAND HILL ROAD, 4-250
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>v457034_sc13d-a.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: v457034_sc13d-a.htm

</DOCUMENT>
</SEC-DOCUMENT>