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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001172661-20-000734
Filing Date
2020-02-14
Accepted
2020-02-14 13:49:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 rocksprings-acrs123119a1.htm SC 13G/A 107711
  Complete submission text file 0001172661-20-000734.txt   109233
Mailing Address 640 LEE ROAD SUITE 200 WAYNE PA 19087
Business Address 640 LEE ROAD SUITE 200 WAYNE PA 19087 484-324-7933
Aclaris Therapeutics, Inc. (Subject) CIK: 0001557746 (see all company filings)

IRS No.: 460571712 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-89137 | Film No.: 20617649
SIC: 2834 Pharmaceutical Preparations

Mailing Address 650 SOUTH EXETER STREET SUITE 1070 BALTIMORE MD 21202
Business Address 650 SOUTH EXETER STREET SUITE 1070 BALTIMORE MD 21202 4102200129
Rock Springs Capital Management LP (Filed by) CIK: 0001595725 (see all company filings)

IRS No.: 800944416 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A