SEIDENBERG BETH C bought KYTX

December 18, 2025 · Form 4 insider transaction

SEIDENBERG BETH C bought 133,333 shares of Kyverna Therapeutics, Inc. at $7.50 per share, a transaction worth $1000.0K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 4 days after the transaction.

Direction
Acquired (buy-side)
Shares
133,333
Price
$7.50
Total value
$1000.0K
RoleDirector, 10% owner
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateDecember 18, 2025
Filing dateDecember 22, 2025
Shares owned after869,317
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

Shares held directly by Westlake BioPartners Opportunity Fund I, L.P. ("Westlake Opportunity"). The general partner of Westlake Opportunity is Westlake BioPartners Opportunity GP I, LLC ("Westlake Opportunity GP I"). The Reporting Person is the managing director of Westlake Opportunity GP I and has sole voting and dispositive control over Westlake Opportunity GP I, and disclaims beneficial ownership of the shares held by Westlake Opportunity except to the extent of the Reporting Person's pecuniary interest therein, if any.

View the original Form 4 on SEC EDGAR