0001209191-22-059113.txt : 20221130 0001209191-22-059113.hdr.sgml : 20221130 20221130193953 ACCESSION NUMBER: 0001209191-22-059113 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221129 FILED AS OF DATE: 20221130 DATE AS OF CHANGE: 20221130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ball Jack CENTRAL INDEX KEY: 0001873083 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40632 FILM NUMBER: 221436800 MAIL ADDRESS: STREET 1: C/O CYTEK BIOSCIENCES, INC. STREET 2: 46107 LANDING PARKWAY CITY: FREMONT STATE: CA ZIP: 94538 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Cytek Biosciences, Inc. CENTRAL INDEX KEY: 0001831915 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 472547526 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 47215 LAKEVIEW BOULEVARD CITY: FREMONT STATE: CA ZIP: 94538 BUSINESS PHONE: (877) 922-9835 MAIL ADDRESS: STREET 1: 47215 LAKEVIEW BOULEVARD CITY: FREMONT STATE: CA ZIP: 94538 FORMER COMPANY: FORMER CONFORMED NAME: Cytek BioSciences, Inc. DATE OF NAME CHANGE: 20201110 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-11-29 0 0001831915 Cytek Biosciences, Inc. CTKB 0001873083 Ball Jack C/O CYTEK BIOSCIENCES, INC. 46107 LANDING PARKWAY FREMONT CA 94538 1 0 0 0 Common Stock 2022-11-29 4 M 0 10666 0.40 A 13666 D Common Stock 2022-11-29 4 M 0 13333 0.92 A 26999 D Stock Option (Right to Buy) 0.40 2022-11-29 4 M 0 10666 0.00 D 2020-10-12 2028-10-12 Common Stock 10666 0 D Stock Option (Right to Buy) 0.92 2022-11-29 4 M 0 13333 0.00 D 2030-07-24 Common Stock 13333 0 D The shares subject to the option vest as follows: 1/12th of the shares subject to the option shall vest monthly over one year from July 24, 2020. /s/ Valerie Barnett, Attorney-in-Fact for Jack Ball 2022-11-30