7 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark one) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-37581 Aclaris Therapeutics, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 46-0571712 (State or Other Ju ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 Commission file number 001-37581 ACLARIS THERAPEUTICS, INC. Incorporated under the Laws of the I.R.S. Employer Identification No. State of Delaware 46-0571712 640 Lee Road, Suite 200 Wayne, PA 19087 (484) 324-7933 Securities registered pursuant to Section 12(b) of the Act: Title of Each Class: Tradin ...

EMPOWERING PATIENTS THROUGH KINOME INNOVATION 41st Annual J.P. Morgan Healthcare Conference January 2023 ...