# EDGAR Filing Document

**Accession Number:** 0001831915
**File Stem:** 0001140361-26-017481
**Filing Date:** 2026-4
**Character Count:** 1275
**Document Hash:** 0d0ce1e867b662e39cb5e0c5c9733228
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-26-017481.hdr.sgml**: 20260428

**ACCESSION NUMBER**: 0001140361-26-017481

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260428

**DATE AS OF CHANGE**: 20260428

**EFFECTIVENESS DATE**: 20260428

**FILER**: 

**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
- **EIN:** 472547526
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40632
- **FILM NUMBER:** 26908553

**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

### Attached PDF Documents

**Attachment 1:** `ny20066946x3_ars.pdf`

_No text found in this document._