Castle Biosciences, Inc. logo CSTL - Castle Biosciences, Inc.

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| PRICE TARGET: $39.00 DETAILS
HIGH: $44.00
LOW: $35.00
MEDIAN: $40.00
CONSENSUS: $39.00
UPSIDE: 19.55%

Stock News

Castle Biosciences Approved for Dual Listing on Nasdaq Texas

Castle Biosciences Approved for Dual Listing on Nasdaq Texas

FRIENDSWOOD, Texas, Aug. 17, 2026 /PRNewswire/ -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it has been approved to have its common stock dually listed on Nasdaq Texas, a new exchange headquartered in Dallas. Castle will maintain its primary listing on The Nasdaq Global Market, and its common stock is expected to begin listing on Nasdaq Texas today under its existing ticker symbol, "CSTL.

Aug 17, 2026 03:00 AM prnewswire.com
Comparing Gaxos.ai (NASDAQ:GXAI) and Castle Biosciences (NASDAQ:CSTL)

Comparing Gaxos.ai (NASDAQ:GXAI) and Castle Biosciences (NASDAQ:CSTL)

Castle Biosciences (NASDAQ: CSTL - Get Free Report) and Gaxos.ai (NASDAQ: GXAI - Get Free Report) are both small-cap healthcare companies, but which is the superior stock? We will compare the two businesses based on the strength of their risk, dividends, institutional ownership, valuation, analyst recommendations, profitability and earnings. Earnings and Valuation This table compares Castle Biosciences

Aug 03, 2026 10:15 PM defenseworld.net
Castle Biosciences Announces New York State Department of Health Approval of its AdvanceAD-Tx™ Test

Castle Biosciences Announces New York State Department of Health Approval of its AdvanceAD-Tx™ Test

Approval expands access to Castle's precision medicine test designed to guide systemic treatment decision making in patients with moderate-to-severe atopic dermatitis FRIENDSWOOD, Texas, July 14, 2026 /PRNewswire/ -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it has received assay approval from the New York State Department of Health (NYSDOH) for its AdvanceAD-Tx test. AdvanceAD-Tx is a non-invasive gene expression profile test designed to guide systemic therapy selection for patients aged 12 years and older with moderate-to-severe atopic dermatitis (AD).

Jul 14, 2026 12:30 PM prnewswire.com
Castle Biosciences to Release Second Quarter 2026 Financial Results and Host Webcast on Thursday, July 30, 2026

Castle Biosciences to Release Second Quarter 2026 Financial Results and Host Webcast on Thursday, July 30, 2026

FRIENDSWOOD, Texas, July 9, 2026 /PRNewswire/ -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it will release its financial results for the second quarter ended June 30, 2026, after the close of market on Thursday, July 30, 2026. Company management will host a webcast to discuss its financial results at 4:30 p.m.

Jul 09, 2026 03:00 AM prnewswire.com
DecisionDx®-Melanoma's i31-SLNB Outperforms MIA Nomogram in Identifying Patients Who May Safely Forgo Sentinel Lymph Node Biopsy

DecisionDx®-Melanoma's i31-SLNB Outperforms MIA Nomogram in Identifying Patients Who May Safely Forgo Sentinel Lymph Node Biopsy

Newly published prospective study shows DecisionDx-Melanoma's i31-SLNB test result more accurately identifies patients at low and high risk of sentinel lymph node (SLN) positivity than the Melanoma Institute Australia (MIA) nomogram Patients classified as low risk by the i31-SLNB result had a 2.6% observed SLN positivity rate, falling well below the National Comprehensive Cancer Network (NCCN) 5% threshold used to consider avoiding sentinel lymph node biopsy (SLNB), compared with a 5.8% observed positivity rate for the MIA nomogram FRIENDSWOOD, Texas, June 25, 2026 /PRNewswire/ -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced the publication of a prospective, multicenter study in Dermatology and Therapy demonstrating that DecisionDx-Melanoma's integrated sentinel lymph node biopsy test result (i31-SLNB) outperforms the MIA nomogram in identifying patients at low and high risk of SLN positivity, supporting more informed SLNB decision-making for patients with cutaneous melanoma (CM).1 This is the second multicenter study showing that the i31-SLNB result outperforms the MIA nomogram in assessing SLN positivity risk.2 "Many clinicians are familiar with nomograms that estimate risk of sentinel lymph node positivity using clinicopathologic features alone, yet current guidelines acknowledge limitations in their performance at lower risk thresholds," said Rohit Sharma, M.D., FACS, lead author of the study and surgical oncologist at Marshfield Clinic Health System in Marshfield, Wisconsin.

Jun 25, 2026 12:30 PM prnewswire.com
Castle Biosciences' Chief Financial Officer Frank Stokes Named a 2026 CFO Awards Honoree by the Houston Business Journal

Castle Biosciences' Chief Financial Officer Frank Stokes Named a 2026 CFO Awards Honoree by the Houston Business Journal

Stokes was one of 22 financial leaders recognized in the Greater Houston area FRIENDSWOOD, Texas, June 23, 2026 /PRNewswire/ -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that Frank Stokes, its chief financial officer, has been named a 2026 CFO Awards honoree by the Houston Business Journal. Stokes is among 22 chief financial officers from across the Greater Houston area recognized for their financial leadership and contributions to their organizations' success.

Jun 23, 2026 03:00 AM prnewswire.com
Castle Biosciences Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

Castle Biosciences Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

FRIENDSWOOD, Texas, June 19, 2026 /PRNewswire/ -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that on June 15, 2026, the Compensation Committee of its Board of Directors granted restricted stock units (RSUs) to 172 employees covering an aggregate of 204,925 shares of common stock as an inducement material to their entering into employment with Castle Biosciences. The RSUs were granted pursuant to the Company's 2022 Inducement Plan in accordance with Nasdaq Listing Rule 5635(c)(4).

Jun 19, 2026 03:00 AM prnewswire.com
First Patient Enrolled in New Study Assessing early prediction of flares in Atopic Dermatitis by Castle Biosciences in Collaboration with SciBase

First Patient Enrolled in New Study Assessing early prediction of flares in Atopic Dermatitis by Castle Biosciences in Collaboration with SciBase

STOCKHOLM, June 10, 2026 /PRNewswire/ -- SciBase Holding AB ("SciBase") (STO: SCIB), a leading developer of AI-powered skin health solutions, today announced that the first patient has been enrolled in a new study to assess flare prediction in Atopic Dermatitis. The primary objective of the multicenter prospective clinical study is to assess the prediction of flares in atopic dermatitis (AD).

Jun 09, 2026 11:05 PM prnewswire.com
Castle Biosciences' AdvanceAD-Tx™ Test Receives 2026 MedTech Breakthrough Award for Genomics Innovation

Castle Biosciences' AdvanceAD-Tx™ Test Receives 2026 MedTech Breakthrough Award for Genomics Innovation

This marks the fifth MedTech Breakthrough Award that Castle has earned for its innovative testing solutions FRIENDSWOOD, Texas, May 12, 2026 /PRNewswire/ -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that its AdvanceAD-Tx test has been selected as the winner of the "Genomics Innovation Award" in the 10th annual MedTech Breakthrough Awards program, which recognizes companies driving meaningful progress and improving patient care across the global health and medical technology industry. AdvanceAD-Tx is Castle's clinically validated gene expression profile (GEP) test designed to guide systemic treatment decision making in patients 12 and older with moderate-to-severe atopic dermatitis (AD).

May 12, 2026 03:00 AM prnewswire.com

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