Insider · CIK 0002141966

Feuchtwang Ilan

Reports to the SEC for 1 company · FREMONT, CA

Transactions

Companies

Filings

CIK

0002141966

Forms 4 and 5

Insider transactions

2 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-08-10	CTKBCytek Biosciences, Inc. · Restricted Stock UnitsA Award	Chief Legal Officer, Secretary	AAward	+241K sh	—	—	241,416
2026-08-10	CTKBCytek Biosciences, Inc. · Employee Stock Option (right to buy)A Award	Chief Legal Officer, Secretary	AAward	+127K sh	—	—	127,118

C/O CYTEK BIOSCIENCES, INC. 47215 LAKEVIEW BOULEVARD

FREMONT, CA, 94538