Form 4 Tracker
CYTOKINETICS INC
CYTK

92 insider filings · Latest: Oct 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Oct 12, 2026Oct 13 8:00 PMRobert I BlumDirector, President & CEO
Sale
7,500$62.88$471.6K278,544(D)

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Oct 12, 2026Oct 13 12:19 PMROBERT BLUM
Proposed Sale
22,500$62.91$1.4M—

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Oct 6, 2026Oct 6 8:25 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$61.38$214.8K153,902(D)

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Sep 28, 2026Sep 28 8:54 PMRobert I BlumDirector, President & CEO
Sale
7,500$65.46$490.9K278,544(D)

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Sep 22, 2026Sep 22 10:14 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$68.29$239.0K153,902(D)

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Sep 15, 2026Sep 15 9:51 PMRobert I. Blum
Proposed Sale
97,926$72.45$7.1M—

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Sep 15, 2026Sep 15 9:23 PMRobert E LandryDirector
Sale
1,000$72.13$72.1K8,184(D)

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Sep 15, 2026Sep 15 9:20 PMRobert I BlumDirector, President & CEO
Sale
97,926$69.33$6.8M0(I)

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Sep 14, 2026Sep 15 9:20 PMRobert I BlumDirector, President & CEO
Sale
7,500$73.44$550.8K377,820(D)

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Sep 11, 2026Sep 11 11:12 PMRobert E LandryDirector
Sale
1,000$74.66$74.7K9,184(D)

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Sep 11, 2026Sep 11 8:30 PMROBERT LANDRY
Proposed Sale
2,000$73.62$147.2K—

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Sep 8, 2026Sep 8 8:38 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$75.46$264.1K153,902(D)

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Sep 1, 2026Sep 1 8:51 PMLynne B ParshallDirector
Sale
5,000$71.48$357.4K10,784(D)

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Sep 1, 2026Sep 1 8:48 PMB LYNNE PARSHALL
Proposed Sale
5,000$70.91$354.6K—

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Aug 31, 2026Aug 31 8:57 PMAndrew CallosEVP, Chief Commercial Officer
Sale
10,000$70.24$702.4K58,555(D)

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Aug 31, 2026Aug 31 8:55 PMRobert I BlumDirector, President & CEO
Sale
7,500$70.24$526.8K377,820(D)

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Aug 18, 2026Aug 18 8:38 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$75.82$265.4K153,902(D)

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Aug 10, 2026Aug 10 9:11 PMRobert I BlumDirector, President & CEO
Sale
7,500$76.76$575.7K377,820(D)

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Jul 30, 2026Jul 30 8:26 PMAndrew CallosEVP, Chief Commercial Officer
Sale
14,000$79.88$1.1M58,555(D)

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Jul 30, 2026Jul 30 8:22 PMANDREW CALLOS
Proposed Sale
24,000$78.39$1.9M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 15, 2026Mar 17 8:11 PMRobert I BlumDirector, President & CEO
Grant/Award
113,529$60.06111,864(D)

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Mar 15, 2026Mar 17 8:08 PMAndrew CallosEVP, Chief Commercial Officer
Grant/Award
31,145$60.0629,480(D)

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Mar 15, 2026Mar 17 8:06 PMJeffrey HessekielChief Legal & Admin Officer
Grant/Award
31,145$60.0622,820(D)

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Mar 15, 2026Mar 17 8:05 PMSung LeeEVP, Chief Financial Officer
Grant/Award
31,145$60.0629,480(D)

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Mar 15, 2026Mar 17 8:03 PMFady Ibraham MalikEVP Research & Development
Grant/Award
41,192$60.0639,527(D)

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Mar 5, 2026Mar 5 9:27 PMAndrew CallosEVP, Chief Commercial Officer
Option Exercise
26,000$39.1369,000(D)

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Mar 2, 2026Mar 2 9:28 PMAndrew CallosEVP, Chief Commercial Officer
Option Exercise
886$37.630(D)

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Feb 5, 2026Feb 6 1:17 AMAndrew CallosEVP, Chief Commercial Officer
Option Exercise
15,000$23.2684,000(D)

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Feb 2, 2026Feb 2 9:40 PMAndrew CallosEVP, Chief Commercial Officer
Option Exercise
886$37.63886(D)

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