0001415889-24-016081.txt : 20240607 0001415889-24-016081.hdr.sgml : 20240607 20240607190338 ACCESSION NUMBER: 0001415889-24-016081 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240605 FILED AS OF DATE: 20240607 DATE AS OF CHANGE: 20240607 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ball Jack CENTRAL INDEX KEY: 0001873083 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40632 FILM NUMBER: 241031132 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] ORGANIZATION NAME: 08 Industrial Applications and Services 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 form4-06072024_110634.xml X0508 4 2024-06-05 0001831915 Cytek Biosciences, Inc. CTKB 0001873083 Ball Jack C/O CYTEK BIOSCIENCES, INC. 47215 LAKEVIEW BLVD. FREMONT CA 94538 true false false false 0 Restricted Stock Units 2024-06-05 4 A 0 15706 0 A Common Stock 15706 15706 D Stock Option (right to buy) 5.73 2024-06-05 4 A 0 23076 0 A 2025-06-05 2034-06-05 Common Stock 23076 23076 D Each Restricted Stock Unit (the "RSU Award") represents a contingent right to receive one share of the Issuer's common stock. 100% of the shares subject to the RSU Award shall vest on June 5, 2025. /s/ Valerie Barnett, Attorney-in-Fact 2024-06-07