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Latest Form 4 (Oct 14, 2026): Sale of 3,288 CSTL shares, $110.6K.
Every alert includes an AI-written analysis of the filing, plus news and market context.
| Filed | Company | Transaction | Shares | Value |
|---|---|---|---|---|
| Oct 14, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 3,288 | $110.6K |
| Oct 1, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 5,543 | $196.8K |
| Sep 16, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 3,306 | $106.9K |
| Sep 2, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 1,730 | $56.8K |
| Aug 27, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 9,050 | $317.1K |
| Aug 19, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 1,730 | $51.2K |
| Aug 6, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 1,301 | $49.9K |
| Aug 4, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 8,149 | $235.0K |
| May 26, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Exercise/Conversion | 11,210 | $37.9K |
| Mar 16, 2026 | CASTLE BIOSCIENCES INC (CSTL) | Sale | 20,863 | $526.6K |