Form 4 Tracker
CYTOKINETICS INC
CYTK

92 insider filings · Latest: Oct 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jul 27, 2026Jul 27 8:33 PMRobert I BlumDirector, President & CEO
Sale
7,500$80.87$606.5K377,820(D)

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Jul 21, 2026Jul 23 8:09 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$80.59$282.1K153,902(D)

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Jul 13, 2026Jul 14 7:34 PMRobert I BlumDirector, President & CEO
Sale
7,500$82.02$615.1K377,820(D)

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Jul 7, 2026Jul 7 9:06 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$86.62$303.2K153,902(D)

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Jul 7, 2026Jul 7 8:35 PMFADY MALIK
Proposed Sale
24,500$85.57$2.1M—

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Jul 1, 2026Jul 2 9:20 PMRobert I BlumDirector, President & CEO
Sale
7,500$84.92$636.9K377,830(D)

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Jul 1, 2026Jul 2 9:19 PMAndrew CallosEVP, Chief Commercial Officer
Sale
15,000$85.80$1.3M58,555(D)

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Jul 1, 2026Jul 2 9:17 PMSung LeeEVP, Chief Financial Officer
Sale
1,112$87.79$97.6K63,221(D)

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Jul 1, 2026Jul 1 8:54 PMROBERT BLUM
Proposed Sale
52,500$85.19$4.5M—

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Jun 24, 2026Jun 29 10:05 PMSung LeeEVP, Chief Financial Officer
Sale
38,730$82.30$3.2M63,221(D)

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Jun 29, 2026Jun 29 9:23 PMSung LeeEVP, Chief Financial Officer
Sale
3,134$85.00$266.4K63,221(D)

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Jun 29, 2026Jun 29 8:48 PMSung Lee
Proposed Sale
9,503$82.19$781.1K—

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Jun 26, 2026Jun 26 8:24 PMSung Lee
Proposed Sale
6,695$80.80$541.0K—

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Jun 24, 2026Jun 24 8:37 PMSung Lee
Proposed Sale
38,730$80.01$3.1M—

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Jun 23, 2026Jun 23 9:41 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$79.51$278.3K153,902(D)

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Jun 15, 2026Jun 15 8:40 PMRobert I BlumDirector, President & CEO
Sale
7,500$70.46$528.5K385,330(D)

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Jun 9, 2026Jun 9 9:40 PMFady Ibraham MalikEVP Research & Development
Sale
3,500$67.98$237.9K153,902(D)

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Jun 1, 2026Jun 1 10:54 PMEdward M. Kaye MDDirector
Sale
2,933$76.09$223.2K10,283(D)

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Jun 1, 2026Jun 1 10:51 PMAndrew CallosEVP, Chief Commercial Officer
Sale
15,000$74.08$1.1M58,555(D)

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Jun 1, 2026Jun 1 10:49 PMLynne B ParshallDirector
Sale
5,000$74.08$370.4K15,784(D)

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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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