CASTLE BIOSCIENCES INC

CSTL · Nasdaq · SIC 8071: Services-Medical Laboratories
113
SEC Filings

Business Summary

PART I . As used in this Annual Report on Form 10-K, unless the context indicates or otherwise requires, Castle Biosciences, the Company, we, us and our refer to Castle Biosciences, Inc., a Delaware Corporation. Overview Castle Biosciences is a molecular diagnostics company offering innovative test solutions to aid clinicians in the diagnosis and treatment of dermatologic cancers, Barretts esophagus (BE), atopic dermatitis (AD), uveal melanoma (UM). Since our inception in 2008, it has been our v...

Next Earnings

Q2 FY2026 — expected 2026-08-04

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionCSTLdiscussed_in_filing Artificial Intelligence
topic_mentionCSTLdiscussed_in_filing Cybersecurity
topic_mentionCSTLdiscussed_in_filing Trusted Computing
topic_mentionCSTLdiscussed_in_filing Blockchain & Crypto
topic_mentionCSTLdiscussed_in_filing Semiconductor
topic_mentionCSTLdiscussed_in_filing Supply Chain
topic_mentionCSTLdiscussed_in_filing Regulation
topic_mentionCSTLdiscussed_in_filing Healthcare & Bio
topic_mentionCSTLdiscussed_in_filing Sovereign & Government
topic_mentionCSTLdiscussed_in_filing Artificial Intelligence
topic_mentionCSTLdiscussed_in_filing Cybersecurity
topic_mentionCSTLdiscussed_in_filing Trusted Computing
topic_mentionCSTLdiscussed_in_filing Blockchain & Crypto
topic_mentionCSTLdiscussed_in_filing Semiconductor
topic_mentionCSTLdiscussed_in_filing Supply Chain
topic_mentionCSTLdiscussed_in_filing Regulation
topic_mentionCSTLdiscussed_in_filing Healthcare & Bio
topic_mentionCSTLdiscussed_in_filing Sovereign & Government
topic_mentionCSTLdiscussed_in_filing Artificial Intelligence
topic_mentionCSTLdiscussed_in_filing Cybersecurity

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-262025-12-310001628280-26-012272EDGAR96K words
2025-02-272024-12-310001447362-25-000031EDGAR—
2024-02-282023-12-310001447362-24-000017EDGAR—
2023-02-282022-12-310001447362-23-000038EDGAR—
2022-02-282021-12-310001447362-22-000045EDGAR—
2021-03-112020-12-310001447362-21-000047EDGAR—
2020-03-102019-12-310001447362-20-000029EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-032025-09-300001628280-25-048254EDGAR33K words
2025-08-042025-06-300001447362-25-000097EDGAR—
2025-05-052025-03-310001447362-25-000069EDGAR—
2024-11-042024-09-300001447362-24-000169EDGAR—
2024-08-052024-06-300001447362-24-000122EDGAR—
2024-05-022024-03-310001447362-24-000060EDGAR—
2023-11-022023-09-300001447362-23-000147EDGAR—
2023-08-022023-06-300001447362-23-000128EDGAR—
2023-05-032023-03-310001447362-23-000067EDGAR—
2022-11-022022-09-300001447362-22-000172EDGAR—
2022-08-082022-06-300001447362-22-000137EDGAR—
2022-05-092022-03-310001447362-22-000085EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-02-260001628280-26-012263EDGAR7K words
2026-01-130001628280-26-001909EDGAR—
2025-11-030001628280-25-048248EDGAR—
2025-08-080001447362-25-000099EDGAR—
2025-08-040001447362-25-000096EDGAR—
2025-05-230001447362-25-000085EDGAR—
2025-05-050001447362-25-000068EDGAR—
2025-02-270001447362-25-000030EDGAR—
2025-01-130001447362-25-000012EDGAR—
2024-11-040001447362-24-000168EDGAR—

113 total filings indexed. 84 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AMS — AMERICAN SHARED HOSPITAL SERVICES ACON — Aclarion, Inc. ADVB — Advanced Biomed Inc. BDSX — BIODESIX INC BLLN — BillionToOne, Inc. BGLC — BioNexus Gene Lab Corp CFOR — CapForce Inc. CDNA — CareDx, Inc.

Company Identity

CIK0001447362
TickerCSTL
ExchangeNasdaq
SIC8071: Services-Medical Laboratories
IncorporatedDE

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
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signed: 2026-04-13T04:44:31.555Z
sources: 19 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf