CSTL — CASTLE BIOSCIENCES INC
Health Care · Services-Medical Laboratories · Nasdaq
2Insiders filing
4Transactions
+$0Reported buys
−$1.2MReported sells
0Cluster events
Insiders
| Insider | Role | Txns | Reported value |
|---|---|---|---|
| Oelschlager Kristen M | Chief Operating Officer | 3 | $838k |
| Juvenal Tobin W | Chief Commercial Officer | 1 | $317k |
Transaction history
| Filing date | Trade date | Ticker | Insider | Type | Shares | Price | Value | Cluster |
|---|---|---|---|---|---|---|---|---|
| 2026-08-27 | 2026-08-25 | CSTL | Juvenal Tobin W Chief Commercial Officer 10b5-1 | S | 9,050 | $35.04 | −$317k | |
| 2026-08-26 | 2026-08-25 | CSTL | Oelschlager Kristen M Chief Operating Officer | S | 7,161 | $34.26 | −$245k | |
| 2026-08-26 | 2026-08-25 | CSTL | Oelschlager Kristen M Chief Operating Officer | S | 5,223 | $34.64 | −$181k | |
| 2026-08-26 | 2026-08-24 | CSTL | Oelschlager Kristen M Chief Operating Officer | S | 12,218 | $33.69 | −$412k |
No transactions match these filters.