Form 4 Tracker
Ali Behbahani

Director; Director, 10% Owner · 15 filings · Latest: Sep 18, 2026

Arcellx, Inc.
Black Diamond Therapeutics, Inc.
CRISPR Therapeutics AG
Korro Bio, Inc.
Monte Rosa Therapeutics, Inc.
Nkarta, Inc.
SpyGlass Pharma, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CRSP
Ali BehbahaniDirectorSep 17, 2026
Sale
$57.0913,679$780.9K16,637
CRSP
Ali BehbahaniDirectorSep 17, 2026
Option Exercise
$14.0030,000$420.0K30,316
CRSP
ALI BEHBAHANI—Sep 17, 2026
Proposed Sale
$57.0913,679$780.9K—
SGP
Ali BehbahaniDirector, 10% OwnerFeb 9, 2026
Purchase
$16.00937,500$15.0M6,035,038
CVRX
Behbahani Ali—Nov 29, 2024
Proposed Sale
$15.3021,837$334.1K—
CVRX
Behbahani Ali—Nov 18, 2024
Proposed Sale
$14.079$127—