0001447362-21-000227.txt : 20210929 0001447362-21-000227.hdr.sgml : 20210929 20210929160739 ACCESSION NUMBER: 0001447362-21-000227 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210927 FILED AS OF DATE: 20210929 DATE AS OF CHANGE: 20210929 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Oelschlager Kristen M CENTRAL INDEX KEY: 0001856565 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38984 FILM NUMBER: 211291745 MAIL ADDRESS: STREET 1: C/O CASTLE BIOSCIENCES STREET 2: 505 S. FRIENDSWOOD DRIVE, SUITE 401 CITY: FRIENDSWOOD STATE: TX ZIP: 77546 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CASTLE BIOSCIENCES INC CENTRAL INDEX KEY: 0001447362 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 770701774 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 505 S FRIENDSWOOD DRIVE STREET 2: SUITE 401 CITY: FRIENDSWOOD STATE: TX ZIP: 77546 BUSINESS PHONE: 866-788-9007 MAIL ADDRESS: STREET 1: 505 S FRIENDSWOOD DRIVE STREET 2: SUITE 401 CITY: FRIENDSWOOD STATE: TX ZIP: 77546 4 1 wf-form4_163294604538057.xml FORM 4 X0306 4 2021-09-27 0 0001447362 CASTLE BIOSCIENCES INC CSTL 0001856565 Oelschlager Kristen M C/O CASTLE BIOSCIENCES, INC. 505 S FRIENDSWOOD DRIVE, SUITE 401 FRIENDSWOOD TX 77546 0 1 0 0 Chief Operating Officer Common Stock 2021-09-27 4 S 0 8574 70.94 D 98966 D Common Stock 2021-09-27 4 S 0 1426 71.52 D 97540 D These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on August 25, 2021. This transaction was executed in multiple trades at prices ranging from $70.37 to $71.36, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Includes 423 shares acquired on August 31, 2021 under the Issuer's employee stock purchase plan. This transaction was executed in multiple trades at prices ranging from $71.37 to $72.03, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Greg Acosta, Attorney-in-fact 2021-09-29