HARRISON MILES exercised options at CASTLE BIOSCIENCES INC
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 5/27/2026ACC: 0001628280-26-038474
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
13.67K acquired · 13.67K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+13.67K
Price / share
—
Trade value
—
% of position
62.2%
5/22/2026
21.96K→35.63K
Total
Net shares
+13.67K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/22/2026 | M · Option Exercise | +13.67K | — | — | 62.2% | 21.96K | 35.63K |
| Total | +13.67K | $0.00 | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
13.67K shares
Shares
−13.67K
Strike price
Held after
0.00
Exercisable
—
5/22/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock13.67K shares | 5/22/2026 | M · Option Exercise | −13.67K | — | 0.00 |