Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:d01cd296-29f9-4e83-3458-ff75f70a9158 2026-07-15T10:38:27-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services CSTL: MAETZOLD DEREK J (PR,CEO,DIR) Exercised 6,214 Options (OE) of CASTLE BIOSCIENCES INC for $2.39 on 7/1, and Sold Them All urn:uuid:c12f71cb-be74-b07f-93ad-548a1b1a0c7d 2026-07-06T16:25:23-04:00 CSTL: OELSCHLAGER KRISTEN M (COO) Sold (AS) 8,586 Shares of CASTLE BIOSCIENCES INC for $24.40-$24.78 on 7/1 urn:uuid:b5f60625-2dfa-3411-9d63-b884d5680ad7 2026-07-06T16:24:56-04:00 CSTL: OELSCHLAGER KRISTEN M (COO) Sold (AS) 8,587 Shares of CASTLE BIOSCIENCES INC for $20.71 on 6/16 urn:uuid:091e69a1-bc5c-ed5c-169e-096c2a94b937 2026-06-18T16:19:46-04:00 CSTL: MAETZOLD DEREK J (PR,CEO,DIR) Exercised 550 Options (OE) of CASTLE BIOSCIENCES INC for $2.39 on 6/15, and Sold Them All urn:uuid:423b4ae7-6b27-e095-17f7-476421d73b92 2026-06-17T17:39:57-04:00