FRIENDSWOOD, Texas, Oct. 01, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that its founder, president and chief executive officer Derek Maetzold has been awarded the CEO of the Year by The CEO Magazine. “His leadership has grown Castle from a startup into a leading diagnostics company, while fostering a culture that inspires and empowers nearly 800 employees. On Oct. 1, 2025, The CEO Magazine announced Maetzold as its CEO of the Year. About Castle BiosciencesCastle Biosciences (Nasdaq: CSTL) is a leading diagnostics company improving health through innovative tests that guide patient care. Investor Contact:Camilla [email protected] Contact:Allison [email protected]: Castle Biosciences Inc.A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/06ba54e7-69f3-410b-a863-2ff1b4e6da4e