0001298711-23-000020.txt : 20231212 0001298711-23-000020.hdr.sgml : 20231212 20231212172332 ACCESSION NUMBER: 0001298711-23-000020 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231211 FILED AS OF DATE: 20231212 DATE AS OF CHANGE: 20231212 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Krishnan Suma CENTRAL INDEX KEY: 0001298711 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38210 FILM NUMBER: 231482127 MAIL ADDRESS: STREET 1: 2100 WHARTON STREET STREET 2: SUITE 701 CITY: PITTSBURGH STATE: PA ZIP: 15203 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Krystal Biotech, Inc. CENTRAL INDEX KEY: 0001711279 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 821080209 FISCAL YEAR END: 1231 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 4 1 wk-form4_1702419802.xml FORM 4 X0508 4 2023-12-11 0 0001711279 Krystal Biotech, Inc. KRYS 0001298711 Krishnan Suma C/O KRYSTAL BIOTECH, INC. 2100 WHARTON STREET, SUITE 701 PITTSBURGH PA 15203 1 1 1 0 President, R&D 1 Common Stock 2023-12-11 4 S 0 2854 104.2639 D 1596352 D Common Stock 2023-12-11 4 S 0 4541 105.0621 D 1591811 D Common Stock 2023-12-11 4 S 0 17505 106.0406 D 1574306 D Common Stock 2023-12-11 4 S 0 100 107.66 D 1574206 D Common Stock 2023-12-11 4 S 0 4400 104.4146 D 1654938 I By Spouse Common Stock 2023-12-11 4 S 0 6263 105.5039 D 1648675 I By Spouse Common Stock 2023-12-11 4 S 0 14237 106.1085 D 1634438 I By Spouse Common Stock 2023-12-11 4 S 0 100 107.66 D 1634338 I By Spouse Common Stock 90000 I By SMK Trust Common Stock 50000 I By Krishnan Family Trust The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. The Rule 10b5-1 trading plan started on September 11, 2023 and will terminate on September 11, 2024 and contemplates sales of 25,000 shares per quarter with a limit price of $100.00 per share. The transaction was executed in multiple trades ranging from $103.5600 to $104.5500. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein. The transaction was executed in multiple trades ranging from $104.5600 to $105.5400. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein. The transaction was executed in multiple trades ranging from $105.5600 to $106.5500. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person's spouse, Krish S. Krishnan. The Rule 10b5-1 trading plan started on September 11, 2023 and will terminate on September 11, 2024 and contemplates sales of 25,000 shares per quarter with a limit price of $100.00 per share. These same shares are also being reported on a Form 4 by the Reporting Person's spouse, Krish S. Krishnan. The transaction was executed in multiple trades ranging from $103.9000 to $104.8800. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein. Directly beneficially owned by Krish S. Krishnan, the spouse of the Reporting Person. The transaction was executed in multiple trades ranging from $104.9000 to $105.8900. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein. The transaction was executed in multiple trades ranging from $105.9000 to $106.5500. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein. Directly beneficially owned by the Krishnan Family Trust. The Reporting Person and her spouse are each joint beneficial owners of the trust with joint voting and investment control. /s/ Suma Krishnan 2023-12-12