Derek J Maetzold
Director, Pres. & Chief Exec. Officer · 9 filings · Latest: Jun 1, 2026
CASTLE BIOSCIENCES INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
CSTL | Derek J Maetzold | Director, Pres. & Chief Exec. Officer | Mar 11, 2026 | Option Exercise | $2.39 | 6,226 | $14.9K | 112,047 |
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