0001447362-21-000245.txt : 20211025 0001447362-21-000245.hdr.sgml : 20211025 20211025163639 ACCESSION NUMBER: 0001447362-21-000245 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211021 FILED AS OF DATE: 20211025 DATE AS OF CHANGE: 20211025 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MAETZOLD DEREK J CENTRAL INDEX KEY: 0001239501 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38984 FILM NUMBER: 211344557 MAIL ADDRESS: STREET 1: 820 S. FRIENDSWOOD DRIVE STREET 2: SUITE 201 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_163519418023104.xml FORM 4 X0306 4 2021-10-21 0 0001447362 CASTLE BIOSCIENCES INC CSTL 0001239501 MAETZOLD DEREK J C/O CASTLE BIOSCIENCES, INC. 505 S. FRIENDSWOOD DRIVE, SUITE 401 FRIENDSWOOD TX 77546 1 1 0 0 Pres. & Chief Exec. Officer Common Stock 2021-10-21 4 S 0 600 62.501 D 129194 I By DJM Grantor Retained Annuity Trust No. 1 Common Stock 2021-10-21 4 S 0 66 63.422 D 129128 I By DJM Grantor Retained Annuity Trust No. 1 Common Stock 2021-10-21 4 S 0 167 64.40 D 128961 I By DJM Grantor Retained Annuity Trust No. 1 Common Stock 2021-10-21 4 S 0 600 62.501 D 152034 I By The Maetzold Descendants 2020 Trust Common Stock 2021-10-21 4 S 0 67 63.422 D 151967 I By The Maetzold Descendants 2020 Trust Common Stock 2021-10-21 4 S 0 167 64.40 D 151800 I By The Maetzold Descendants 2020 Trust Common Stock 2021-10-21 4 S 0 600 62.501 D 139432 I By Derek Maetzold 2020 Irrevocable Trust Common Stock 2021-10-21 4 S 0 67 63.422 D 139365 I By Derek Maetzold 2020 Irrevocable Trust Common Stock 2021-10-21 4 S 0 166 64.40 D 139199 I By Derek Maetzold 2020 Irrevocable Trust Common Stock 286018 D These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. This transaction was executed in multiple trades at prices ranging from $61.980 to $62.975, 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. Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. This transaction was executed in multiple trades at prices ranging from $63.020 to $63.810, 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. This transaction was executed in multiple trades at prices ranging from $64.250 to $64.580, 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. Held by The Maetzold Descendants 2020 Trust of which the Reporting Person's spouse is the trustee and the Reporting Person's spouse and their children are beneficiaries. Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. /s/ Greg Acosta, Attorney-in-fact 2021-10-25