Form 4 Tracker
Simeon George

10% Owner; Director; Director, 10% Owner · 7 filings · Latest: Oct 14, 2026

ADARx Pharmaceuticals, Inc.
Avalyn Pharma Inc.
CRISPR Therapeutics AG
Design Therapeutics, Inc.
Nkarta, Inc.
Odyssey Therapeutics, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CRSP
Simeon GeorgeDirectorOct 14, 2026
Sale
$49.6314,514$720.4K15,486
CRSP
Simeon GeorgeDirectorOct 14, 2026
Option Exercise
$14.0030,000$420.0K30,000
CRSP
SIMEON GEORGE—Oct 14, 2026
Proposed Sale
$49.6314,514$720.4K—
ADRX
Simeon GeorgeDirector, 10% OwnerSep 28, 2026
Purchase
$17.001,600,000$27.2M592,593
ODTX
Simeon George10% OwnerMay 11, 2026
Purchase
$18.00555,555$10.0M1,014,851
ODTX
Simeon George10% OwnerMay 11, 2026
Sale
$18.001,780$32.0K814,851
AVLN
Simeon George10% OwnerMay 1, 2026
Purchase
$18.00555,555$10.0M1,122,087