Sorg Elaine K. bought ARTV
February 18, 2026 · Form 4 insider transaction
Sorg Elaine K. bought 27,500 shares of Artiva Biotherapeutics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
27,500
Price
$0.00
Total value
N/A
InsiderSorg Elaine K.
RoleDirector
SecurityDirector Stock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateFebruary 18, 2026
Filing dateFebruary 19, 2026
Shares owned after27,500
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
One-third of the shares vested following the grant date, with the remaining shares vesting monthly over an additional two years following February 18, 2026.