CASTLE BIOSCIENCES INC — Director's Dealing 2020

Jul 21, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CASTLE BIOSCIENCES INC (CSTL)
CIK: 0001447362
Period of Report: 2020-07-17

Reporting Person: KABAKOFF DAVID S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-07-17	Common Stock	S	25000	$43.036	Disposed	1158577	Indirect

Footnotes

F1: The transaction on this Form 4 was made pursuant to a Rule 10b5-1 plan adopted by Sofinnova HealthQuest Partners, L.P. on May 22, 2020.

F2: Held by Sofinnova HealthQuest Partners, L.P., or HealthQuest Partners. HealthQuest Venture Management, L.L.C., or HealthQuest Management, is the general partner of HealthQuest Partners. David Kabakoff, Ph.D., the Reporting Person, is a partner of HealthQuest Management. Garheng Kong is the managing member of HealthQuest Management and has sole voting and investment power over the shares held by HealthQuest Partners. Each of HealthQuest Management, Mr. Kong and Dr. Kabakoff disclaims beneficial ownership over all shares held by HealthQuest Partners except to the extent of any pecuniary interest therein.