Reporting owner

Westlake BioPartners Fund I, L.P.

Reporting owner CIK 0001749591 · 10% owner

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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.Westlake BioPartners Fund I, L.P.Westlake BioPartners Fund…Westlake BioPartners Opportunity GP I, LLCWestlake BioPartners Oppo…Westlake BioPartners Opportunity Fund I, L.P.Westlake BioPartners Oppo…Westlake BioPartners GP I, LLCWestlake BioPartners GP I…Westlake BioPartners Fund I, L.P. · December 18, 2025 · Purchase · Common StockWestlake BioPartners Opportunity GP I, LLC · December 18, 2025 · Purchase · Common StockWestlake BioPartners Opportunity Fund I, L.P. · December 18, 2025 · Purchase · Common StockWestlake BioPartners GP I, LLC · December 18, 2025 · Purchase · Common StockDec 18, 2025Dec 18, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

1 dated transactions · 4 of 4 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Dec 18, 2025Kyverna Therapeutics, Inc.Common StockWestlake BioPartners Fund I, L.P. · Westlake BioPartners Opportunity GP I, LLC · Westlake BioPartners Opportunity Fund I, L.P. · Westlake BioPartners GP I, LLCPurchase

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: Kyverna Therapeutics, Inc.KYTX · company listingsJoint filing · amounts unallocatedPurchaseCommon StockNon-derivative security · Code P133,3337.5Value: 999,997.5Currency not specifiedView ↗