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Temp29°C

UV7.3

Feels32.8°C

Humidity62%

Wind12.2 km/h

Air QualityAQI 1

Cloud Cover25%

Rain0%

Sunrise06:00 AM

Sunset06:47 PM

Time3:54 PM

27 April 2026

Markets 13F Insiders Press Releases Companies People Real Estate Yacht AI Agents + MCP Business Economy Markets & Finance Technology

Insider · CIK 0001239501

MAETZOLD DEREK J

Positions

CASTLE BIOSCIENCES INC · CSTL(9 filings)

Recent Filings (9)

Mar 30, 2026Form 4CASTLE BIOSCIENCES INC-4,172 sh
Mar 19, 2026Form 4CASTLE BIOSCIENCES INC-19,300 sh
Mar 17, 2026Form 4CASTLE BIOSCIENCES INC-30,779 sh
Mar 13, 2026Form 4CASTLE BIOSCIENCES INC-44,125 sh
Mar 5, 2026Form 4CASTLE BIOSCIENCES INC+65,623 sh
Feb 5, 2026Form 4CASTLE BIOSCIENCES INC-4,017 sh
Jan 22, 2026Form 4CASTLE BIOSCIENCES INC-4,017 sh
Jan 14, 2026Form 4CASTLE BIOSCIENCES INC+124,438 sh
Jan 7, 2026Form 4CASTLE BIOSCIENCES INC-4,017 sh