Castle Biosciences, Inc. · NASDAQ:CSTL
Juvenal Tobin W sold 6,577 Castle Biosciences, Inc. shares (Form 4)
Traded Sep 29 to Sep 30, 2026 · Filed Oct 1, 2026
From Sep 29 to Sep 30, 2026, Juvenal Tobin W (Chief Commercial Officer) sold 6,577 Castle Biosciences, Inc. shares at an average US$35.29 for US$232K under a trading plan, leaving 52,007 shares. Filed Oct 1, 2026 (Form 4).
- Sold
- 6,577 shares
- Price
- US$35.29 average (US$34.20 to US$35.50)
- Value
- US$232K
- Holding after
- 52,007 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- Chief Commercial Officer
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | Common Stock | Sale | 5,543 | US$35.50 | 53,041 | Direct |
| Sep 30, 2026 | Common Stock | Sale | 1,034 | US$34.20 | 52,007 | Direct |
Source
Related
- Castle Biosciences, Inc.
- Juvenal Tobin W
- Castle Biosciences, Inc. shareholders
- Form 4 · Juvenal Tobin W · Oct 14, 2026
- Form 4 · Juvenal Tobin W · Sep 16, 2026
- Form 4 · Juvenal Tobin W · Sep 2, 2026
- Form 4 · Juvenal Tobin W · Aug 27, 2026
- Form 4 · Juvenal Tobin W · Aug 19, 2026
- Form 4 · Maetzold Derek J · Oct 7, 2026
- Form 4 · Oelschlager Kristen M · Oct 5, 2026
- Form 4 · Maetzold Derek J · Sep 23, 2026
- Form 4 · Maetzold Derek J · Sep 15, 2026
- Form 4 · Oelschlager Kristen M · Sep 3, 2026