0001950047-24-002166.txt : 20240311 0001950047-24-002166.hdr.sgml : 20240311 20240311163659 ACCESSION NUMBER: 0001950047-24-002166 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240311 DATE AS OF CHANGE: 20240311 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Krystal Biotech, Inc. CENTRAL INDEX KEY: 0001711279 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 821080209 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38210 FILM NUMBER: 24738627 BUSINESS ADDRESS: STREET 1: 2100 WHARTON STREET STREET 2: SUITE 701 CITY: PITTSBURGH STATE: PA ZIP: 15203 BUSINESS PHONE: (412) 586-5830 MAIL ADDRESS: STREET 1: 2100 WHARTON STREET STREET 2: SUITE 701 CITY: PITTSBURGH STATE: PA ZIP: 15203 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Krishnan Krish S CENTRAL INDEX KEY: 0001298709 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2100 WHARTON STREET STREET 2: SUITE 701 CITY: PITTSBURGH STATE: PA ZIP: 15203 144 1 primary_doc.xml 144 0001298709 XXXXXXXX LIVE 0001711279 KRYSTAL BIOTECH INC 001-38210 2100 Wharton Street, Suite 701 Pittsburgh PA 15203 4125865830 KRISH KRISHNAN Director Officer 10% Stockholder COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

25000 4296000.00 28292616 03/11/2024 NASDAQ Common 03/31/2017 Founders Shares Issuer N 25000 03/31/2017 N/A Y 03/11/2024 06/12/2023 /s/ Krish Krishnan