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Reporting owner

Blum Robert I

Reporting owner CIK 0001288859 · President & CEO · Director

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Blum Robert IBlum Robert IBlum Robert I · October 12, 2026 · Exercise / conversion · Common StockBlum Robert I · December 22, 2025 · Stock award · Common StockBlum Robert I · December 22, 2025 · Stock award · Common StockBlum Robert I · December 22, 2025 · Exercise / conversion · Common StockBlum Robert I · December 22, 2025 · Exercise / conversion · Common StockDec 22, 2025Oct 12, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

5 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 12, 2026CYTOKINETICS INCCommon StockBlum Robert IExercise / conversion
Dec 22, 2025CYTOKINETICS INCCommon StockBlum Robert IStock award
Dec 22, 2025CYTOKINETICS INCCommon StockBlum Robert IStock award
Dec 22, 2025CYTOKINETICS INCCommon StockBlum Robert IExercise / conversion
Dec 22, 2025CYTOKINETICS INCCommon StockBlum Robert IExercise / conversion

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: CYTOKINETICS INCCYTK · company listings
Blum Robert IPresident & CEO · Director
Exercise / conversionCommon StockNon-derivative security · Code M7,50010.6Value: 79,500Currency not specifiedView ↗
Trade: CYTOKINETICS INCCYTK · company listings
Blum Robert IPresident & CEO · Director
Stock awardCommon StockNon-derivative security · Code A5,7650Value: 0Currency not specifiedView ↗
Trade: CYTOKINETICS INCCYTK · company listings
Blum Robert IPresident & CEO · Director
Stock awardCommon StockNon-derivative security · Code A5,7650Value: 0Currency not specifiedView ↗
Trade: CYTOKINETICS INCCYTK · company listings
Blum Robert IPresident & CEO · Director
Exercise / conversionCommon StockNon-derivative security · Code M16,5066.67Value: 110,095.02Currency not specifiedView ↗
Trade: CYTOKINETICS INCCYTK · company listings
Blum Robert IPresident & CEO · Director
Exercise / conversionCommon StockNon-derivative security · Code M54,7276.67Value: 365,029.09Currency not specifiedView ↗