Castle Biosciences, Inc. · NASDAQ:CSTL
Oelschlager Kristen M sold 24,602 Castle Biosciences, Inc. shares (Form 4)
Traded Aug 24 to Aug 25, 2026 · Filed Aug 26, 2026
From Aug 24 to Aug 25, 2026, Oelschlager Kristen M (Chief Operating Officer) sold 24,602 Castle Biosciences, Inc. shares at an average US$34.06 for US$838K, leaving 72,649 shares. Filed Aug 26, 2026 (Form 4).
- Sold
- 24,602 shares
- Price
- US$34.06 average (US$33.69 to US$34.64)
- Value
- US$838K
- Holding after
- 72,649 shares (held indirectly)
- Trading plan
- No
- Role
- Chief Operating Officer
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Aug 24, 2026 | Common Stock | Sale | 12,218 | US$33.69 | 85,033 | Indirect |
| Aug 25, 2026 | Common Stock | Sale | 7,161 | US$34.26 | 77,872 | Indirect |
| Aug 25, 2026 | Common Stock | Sale | 5,223 | US$34.64 | 72,649 | Indirect |
Source
Related
- Castle Biosciences, Inc.
- Oelschlager Kristen M
- Castle Biosciences, Inc. shareholders
- Form 4 · Oelschlager Kristen M · Oct 5, 2026
- Form 4 · Oelschlager Kristen M · Sep 3, 2026
- Form 4 · Oelschlager Kristen M · Aug 5, 2026
- Form 4 · Oelschlager Kristen M · Jul 6, 2026
- Form 4 · Oelschlager Kristen M · Jun 18, 2026
- Form 4 · Maetzold Derek J · Oct 21, 2026
- Form 4 · Juvenal Tobin W · Oct 14, 2026
- Form 4 · Maetzold Derek J · Oct 7, 2026
- Form 4 · Juvenal Tobin W · Oct 1, 2026
- Form 4 · Maetzold Derek J · Sep 23, 2026