Form 4 Tracker
Kristen M Oelschlager

Chief Operating Officer · 2 filings · Latest: Jun 16, 2026

CASTLE BIOSCIENCES INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CSTL
Kristen M OelschlagerChief Operating OfficerJun 16, 2026
Sale
$20.718,587$177.8K30,460
CSTL
KRISTEN OELSCHLAGERJun 16, 2026
Proposed Sale
$20.6629,911$618.0K
CSTL
Kristen M OelschlagerChief Operating OfficerMar 4, 2026
Option Exercise
25,77145,839
CSTL
Kristen M. OelschlagerDec 17, 2025
Proposed Sale
$39.0514,888$581.4K
CSTL
Kristen M. OelschlagerNov 11, 2025
Proposed Sale
$34.7418,932$657.7K
CSTL
Kristen M. OelschlagerAug 27, 2025
Proposed Sale
$21.3518,007$384.4K
CSTL
Kristen M. OelschlagerAug 27, 2025
Proposed Sale
$21.3525,355$541.3K