Form 4 Tracker
Robert I Blum

Director, President & CEO · 7 filings · Latest: May 27, 2026

CYTOKINETICS INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Form 4
CYTK
Robert I BlumDirector, President & CEOMay 27, 2026
Sale
$77.217,500$579.1K392,830
CYTK
Robert I BlumDirector, President & CEOMay 14, 2026
Sale
$77.927,500$584.4K400,330
CYTK
Robert I BlumDirector, President & CEOApr 29, 2026
Sale
$59.627,500$447.1K407,830
CYTK
Robert I BlumDirector, President & CEOApr 15, 2026
Sale
$65.387,500$490.3K415,330
CYTK
Robert I BlumDirector, President & CEOApr 1, 2026
Sale
$66.637,500$499.7K422,830
CYTK
Robert I BlumDirector, President & CEOMar 17, 2026
Sale
$62.1536,601$2.3M430,330
CYTK
Robert I BlumDirector, President & CEOMar 15, 2026
Grant/Award
$0.0075,258466,931