Castle Biosciences, Inc.

Castle Biosciences, Inc.

CSTLยทNASDAQ

$19.71

+3.4%
HealthcareMedical - Diagnostics & Research

Castle Biosciences, Inc., a commercial-stage diagnostics company, focuses to provide diagnostic and prognostic testing services for dermatological cancers. Its lead product is DecisionDx-Melanoma, a multi-gene expression profile (GEP) test to identify the risk of metastasis for patients diagnosed with invasive cutaneous melanoma. The company also offers DecisionDx-UM test, a proprietary GEP test that predicts the risk of metastasis for patients with uveal melanoma, a rare eye cancer; DecisionDx-SCC, a proprietary 40-gene expression profile test that uses an individual patient's tumor biology to predict individual risk of squamous cell carcinoma metastasis for patients with one or more risk factors; and DecisionDx DiffDx-Melanoma and myPath Melanoma, a proprietary GEP test to diagnose suspicious pigmented lesions. It offers test services through physicians and their patients. The company was founded in 2007 and is headquartered in Friendswood, Texas.

At a Glance

Live Snapshot
Market Cap$597.80M
EPS-0.8300
P/E Ratio-46.67
Earnings Date08/03/2026

No Dividend Yield Data

CSTL has not reported any dividend yield values in the available annual periods.

No Dividend Payout Ratio Data

CSTL has not reported any dividend payout ratio values in the available annual periods.

No Net Dividends Paid Data

CSTL has not reported any net dividends paid values in the available annual periods.

Castle Biosciences, Inc.

Castle Biosciences, Inc. Dividend History

CSTL ยท NASDAQ
10Y CAGR +0%
Latest $0
Annual $0
Stable dividend payments
Last Period: +0%

CSTL Dividend Payment History

CSTL ยท NASDAQ
DeclarationEx-DatePayment DateDividendAdjustedFrequencyGrowth
No dividend payment history available
cstl

Castle Biosciences, Inc. Payout Ratio Analysis

CSTL ยท NASDAQ
Dividends Paid
0.00
2025
Net Income
-24.16M
2025
Payout Ratio
0.00%
2025

Dividend Sustainability Analysis

Payout Ratio
0.00%

Conservative payout with excellent safety margin. Company retains significant earnings for growth, acquisitions, or building cash reserves. Dividend is highly sustainable.

FCF Payout Ratio
0.0%

Excellent FCF coverage. Dividend is well-supported by actual cash generation with ample room for increases and business reinvestment.

Sustainability
Fair

Dividend sustainability questionable. Monitor closely for signs of stress. Consider whether yield justifies the risk.