Company news
Castle Biosciences, Inc. news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
Castle Biosciences’ Founder, President and CEO Derek Maetzold Honored with the CEO of the Year Award by The CEO Magazine
September 30, 2025
Castle Biosciences Honored with a Greater Pittsburgh Top Workplaces 2025 Award
September 22, 2025
Castle Biosciences Named One of Newsweek’s America’s Greatest Companies 2025
September 16, 2025
New Data at American Foregut Society's 2025 Annual Meeting Demonstrates TissueCypher® Can Detect High-Risk Barrett’s Esophagus Patients Not Identified by Pathology to Support Improved Care Decisions
September 8, 2025
New Evidence Published Supporting Use of DecisionDx®-SCC Test in Guiding and Improving Treatment Pathway Decisions in NCCN High-Risk Cutaneous Squamous Cell Carcinoma
August 24, 2025
Castle Biosciences Reports Second Quarter 2025 Results
August 3, 2025
Castle Biosciences to Present at the Canaccord Genuity 45th Annual Growth Conference
July 28, 2025
Castle Biosciences’ Founder, President and CEO Derek Maetzold Named a Most Admired CEO by the Houston Business Journal
July 24, 2025
FDA Grants Breakthrough Device Designation to Castle Biosciences’ DecisionDx®-Melanoma Test
July 22, 2025
Castle Biosciences Honored with Multiple Top Workplaces Awards Recognizing the Company’s Strong Culture
July 16, 2025
Castle Biosciences to Release Second Quarter 2025 Financial Results and Host Conference Call on Monday, Aug. 4, 2025
July 13, 2025
Castle Biosciences Enters Collaboration and License Agreement with SciBase to Develop Diagnostic Tests for Dermatologic Diseases
June 15, 2025
Castle Biosciences’ Chief Executive Officer Derek Maetzold to Participate in Panel Discussion During the 2025 BIO International Convention
June 10, 2025
Castle Biosciences’ Founder, President and CEO Derek Maetzold Honored with Prestigious Lifetime Achievement Award by The American Business Awards®
June 3, 2025
New Data at ASCO 2025 Affirms DecisionDx®-Melanoma's Ability to Improve Upon Staging-Based Risk Stratification and Predict Survival Outcomes
May 28, 2025
Castle Biosciences to Present at the 2025 Jefferies Global Healthcare Conference
May 20, 2025
Real-World Study Confirms Long-Term Performance of DecisionDx®-UM for Metastatic Risk Stratification in Uveal Melanoma and Utility of PRAME Biomarker for Refining Risk When Considered with the DecisionDx-UM Class Result
May 8, 2025
Castle Biosciences Celebrates Skin Cancer Awareness Month
May 6, 2025
Castle Biosciences Reports First Quarter 2025 Results
May 4, 2025
Castle Biosciences to Acquire Previse
May 4, 2025
New Data at DDW 2025 Further Demonstrates the TissueCypher® Test's Ability to Identify Patients at Increased Risk for Developing Esophageal Cancer
May 1, 2025
New Study Shows Castle Biosciences’ DecisionDx®-Melanoma Test Outperforms Staging and CP-GEP in Identifying Patients at Low Risk of Sentinel Lymph Node Positivity
April 29, 2025
DecisionDx®-Melanoma Test Ordered More Than 200,000 Times for Patients Diagnosed with Cutaneous Melanoma
April 27, 2025
New Data at AACR Annual Meeting Highlights Use of DecisionDx®-Melanoma to Identify Early-Stage Melanoma Patients at High Risk of Distant Metastasis
April 24, 2025
Castle Biosciences to Release First Quarter 2025 Financial Results and Host Conference Call on Monday, May 5, 2025
April 13, 2025
Castle Biosciences Strengthens Commitment to Esophageal Cancer Awareness Through Collaborative Partnerships
April 7, 2025
Castle Biosciences Honored with a Top Workplaces USA Award for Fourth Consecutive Year
April 6, 2025
Publication of Data from Prospective, Multicenter Study Demonstrates Positive Survival Outcomes in Patients with Low-Risk Melanoma Who Avoided Sentinel Lymph Node Biopsy with Information from Castle Biosciences’ DecisionDx®-Melanoma Test
April 2, 2025
Castle Biosciences to Present New Data at EADO Supporting the Clinical Value of the DecisionDx®-Melanoma Test in Guiding Risk-Aligned Management of Patients with Melanoma
March 31, 2025
Castle Biosciences' DecisionDx®-SCC Data Earns Top Five Abstract at NCCN 2025, Shows Significantly Enhanced Risk Stratification Beyond Current Staging Within NCCN Risk Groups
March 27, 2025
New Data to be Presented at the 2025 American Academy of Dermatology (AAD) Annual Meeting Further Strengthens Evidence Supporting the Clinical Value of Castle Biosciences' Dermatology Portfolio
March 6, 2025
Castle Biosciences Reports Fourth Quarter and Full-Year 2024 Results
February 26, 2025
Castle Biosciences to Share Data Reinforcing the Clinical Value of Its Dermatologic Portfolio of Gene Expression Profile Tests at the 22nd Annual Winter Clinical Dermatology Conference - Hawaii®
February 11, 2025
Castle Biosciences to Release Fourth Quarter and Full-Year 2024 Financial Results and Host Conference Call on Thursday, Feb. 27, 2025
February 5, 2025
Castle’s Poster on DecisionDx®-SCC Selected as a “Late Breakers” Top Five Finalist for the Akamai Award, Recognizing the Best Posters at Maui Derm Hawaii 2025
January 16, 2025
Castle Biosciences Announces Preliminary Unaudited Fourth Quarter and Full-Year 2024 Results
January 11, 2025
Castle Biosciences Announces New York State Department of Health Approval of Its TissueCypher® Barrett’s Esophagus Test
January 5, 2025
Castle Biosciences Highlights Progress for its Pipeline Atopic Dermatitis Gene Expression Profile Test
December 22, 2024
Independent Systematic Review and Meta-Analysis Attests to the Significant Risk Stratification Provided by Castle Biosciences’ DecisionDx®-Melanoma Test, Contributing to Personalized Management of Patients with Melanoma
December 11, 2024
Castle Biosciences to Present at the Piper Sandler 36th Annual Healthcare Conference
November 19, 2024
Castle Biosciences Earns a Houston Chronicle Top Workplaces Award for the Fourth Consecutive Year
November 18, 2024
Castle Biosciences to Present New Data Highlighting the Clinical Performance of DecisionDx®-Melanoma and MyPath® Melanoma at the American Society of Dermatopathology 61st Annual Meeting
November 7, 2024
Castle Biosciences Surpasses 25,000 Test Reports Delivered for its TissueCypher® Barrett’s Esophagus Test
November 6, 2024
Use of Castle Biosciences’ DecisionDx®-Melanoma Test Significantly Reduces Unnecessary SLNB Procedures, Latest Findings from Prospective, Multicenter DECIDE Study Presented at Dermato-Onco2024
November 5, 2024
Castle Biosciences Reports Third Quarter 2024 Results
November 3, 2024
Castle Biosciences Presents Award-Winning Abstract at ACG 2024 Demonstrating Ability of Its TissueCypher® Test to Significantly Reduce Healthcare Costs Associated with the Management of Barrett’s Esophagus Patients
October 28, 2024
Castle Biosciences Presents New Data at ASDS from Prospective, Multicenter CONNECTION Study Supporting Use of DecisionDx®-Melanoma to Guide SLNB Decisions in T1a Tumors with High-Risk Features and T1b Tumors
October 19, 2024
Recent Publications Affirm the Value of Gene Expression Profile Testing in Guiding a Definitive Diagnosis and Clinical Decision-Making in Melanocytic Lesions of Uncertain Malignant Potential
October 15, 2024
Castle Biosciences to Release Third Quarter 2024 Financial Results and Host Conference Call on Monday, Nov. 4, 2024
October 13, 2024
Castle Biosciences to Support the 71st Annual Montagna Symposium on the Biology of the Skin
October 10, 2024
Calls
The 5 newest of 24 calls. Every call is listed under its year.
- Castle Biosciences (NASDAQ:CSTL) Q3 2026 Earnings Call
Nov 5, 2026
Transcript - Castle Biosciences (NASDAQ:CSTL) Q2 2026 Earnings Call
Jul 30, 2026
Transcript - Castle Biosciences (NASDAQ:CSTL) Q1 2026 Earnings Call
May 6, 2026
Transcript - Castle Biosciences (NASDAQ:CSTL) Q4 2025 Earnings Call
Feb 26, 2026
Transcript - Castle Biosciences (NASDAQ:CSTL) Q3 2025 Earnings Call
Nov 3, 2025
Transcript
Decks
The 5 newest of 56 decks. Every deck is listed under its year.
- Q3 2026 Earnings Presentation
Earnings · 32 slides · Nov 5, 2026
- Q2 2026 Earnings Presentation
Earnings · 34 slides · Jul 30, 2026
- Q1 2026 Earnings Presentation
Earnings · 33 slides · May 6, 2026
- Technical Presentation (March 2026)
Technical · 29 slides · Mar 23, 2026
- Q4 2025 Earnings Presentation
Earnings · 32 slides · Feb 26, 2026