Feuchtwang Ilan bought CTKB
August 10, 2026 · Form 4 insider transaction
Feuchtwang Ilan bought 127,118 shares of Cytek Biosciences, 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 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
127,118
Price
$0.00
Total value
N/A
InsiderFeuchtwang Ilan
RoleOfficer
SecurityEmployee Stock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateAugust 10, 2026
Filing dateAugust 12, 2026
Shares owned after127,118
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The shares subject to the option shall vest over 4 years with 25% vesting on August 10, 2027 and 1/48 of the shares vesting each month thereafter, until fully vested (in each case, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan)).