Harrison Miles
SEC insider (Form 3/4/5 filer). CIK 0001808228. Director at CASTLE BIOSCIENCES INC (CSTL). 4 reported Form 4/5 transactions since Sep 2024; latest on May 28, 2026. Located in FRIENDSWOOD, TX.
Companies Harrison Miles has filed insider reports for
- CASTLE BIOSCIENCES INC (CSTL): Director
Harrison Miles
CIK: 0001808228
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)2 (50.0%)
Derivative conversions
Awards (A)2 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CSTL
CASTLE BIOSCIENCES INC
Director
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 28, 2026CSTL
CASTLE BIOSCIENCES INC
AwardDirectRestricted Stock Units
11.8K shares- - May 22, 2026CSTL
CASTLE BIOSCIENCES INC
ExerciseDirect13.7K shares- - May 22, 2025CSTL
CASTLE BIOSCIENCES INC
AwardDirectRestricted Stock Units
13.7K shares- - May 21, 2025CSTL
CASTLE BIOSCIENCES INC
ExerciseDirect8.7K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 28, 2026 | CSTL CASTLE BIOSCIENCES INC | Award Restricted Stock Units | 11,766 | - | - | Direct |
| May 22, 2026 | CSTL CASTLE BIOSCIENCES INC | Exercise | 13,667 | - | $0 | Direct |
| May 22, 2025 | CSTL CASTLE BIOSCIENCES INC | Award Restricted Stock Units | 13,667 | - | - | Direct |
| May 21, 2025 | CSTL CASTLE BIOSCIENCES INC | Exercise | 8,673 | - | - | Direct |
1-4 of 4 transactions