Form 4 Tracker
Eli Casdin

10% Owner; Director, 10% Owner · 7 filings · Latest: Jun 18, 2026

BIOLIFE SOLUTIONS INC
GeneDx Holdings Corp.
STANDARD BIOTOOLS INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
WGS
Eli CasdinDirector, 10% OwnerJun 18, 2026
Option Exercise
$0.003,57624,093
WGS
Eli CasdinDirector, 10% OwnerJun 5, 2026
Purchase
$52.8650,000$2.6M3,707,164
WGS
Eli CasdinDirector, 10% OwnerJun 4, 2026
Purchase
$56.44150,000$8.5M3,657,164
BLFS
Eli Casdin10% OwnerMay 21, 2026
Sale
$23.70650,000$15.4M4,757,165
BLFS
Eli Casdin10% OwnerMay 20, 2026
Sale
$23.70250,000$5.9M5,407,165
BLFS
Eli Casdin10% OwnerMay 19, 2026
Sale
$22.65300,000$6.8M5,657,165
WGS
Eli CasdinDirector, 10% OwnerMay 20, 2026
Purchase
$43.81140,000$6.1M3,507,164
WGS
Eli CasdinDirector, 10% OwnerMay 19, 2026
Purchase
$42.60185,000$7.9M3,367,164
WGS
Eli CasdinDirector, 10% OwnerMay 18, 2026
Purchase
$42.55175,000$7.4M3,182,164