Companies/US/CSTL

CASTLE BIOSCIENCES, INC.

Last · —$33.11+0.23 (+0.70%)live · yahoo · 2h ago
Vol 153.7K ≈ 5.19M
Market cap$1.01B—
P/E · TTM—fwd — · eps —
Beta—vs S&P 500
Div yield—annual · TTM
52w range
——
Volume—session

Issuer

Legal nameCASTLE BIOSCIENCES, INC.
HQUnited States (US)
ListingUS CSTL
ISINUS14843C1053
SectorHealthcare
IndustryMedical Equipment, Supplies & Distribution
SIC8071
CurrencyUSD
Entity registrysec:0001447362
CIK0001447362
LinkedIn
Employees942
AddressCastle Biosciences, Inc. 1500 West Parkwood Avenue 77546, Friendswood +866 788 9007
Headline financial metrics
Revenue$344.2M
Operating income$-42.8M
Net income$-24.2M
Free cash flow$28.3M
Operating margin-12.4%
Net margin-7.0%
Return on equity-5.1%
Period2025
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OpenFilings analyst

Our analyst

10-K · 2026-02-26

From latest 10-K · 2026-02-26

  • Net Margin Sharply Negative

Red flags

  • Net Margin Sharply Negative — Net margin -7.0%

Upcoming earnings

1 event
9:00 PM UTC+1
Period
Sep 2026
Est. EPS
−$0.35
Est. revenue
92.5M

Earnings transcripts

3 recent

Press & signals

1 recent
  • Satelight

    Twenty Years of RISC OS Open

Documents

FormReporting forFiledFlags
2026-10-122026-10-140
2026-10-052026-10-070
2026-10-012026-10-050
2026-09-292026-10-010
2026-09-212026-09-230