Cytek Biosciences, Inc. SEC filings CTKB

Cytek Biosciences, Inc. has 464 filings in SEC EDGAR's recent list, going back to Nov 10, 2020. Its latest annual report, Form ARS, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.

Form Description Filed Period
10-Q Quarterly report Nov 4, 2026 Sep 30, 2026
10-Q Quarterly report Aug 5, 2026 Jun 30, 2026
10-Q Quarterly report May 7, 2026 Mar 31, 2026
10-Q Quarterly report Nov 5, 2025 Sep 30, 2025
10-Q Quarterly report Aug 6, 2025 Jun 30, 2025
10-Q Quarterly report May 8, 2025 Mar 31, 2025
10-Q Quarterly report Nov 7, 2024 Sep 30, 2024
10-Q Quarterly report Aug 6, 2024 Jun 30, 2024
10-Q Quarterly report May 8, 2024 Mar 31, 2024
10-Q Quarterly report Nov 14, 2023 Sep 30, 2023
10-Q Quarterly report Aug 8, 2023 Jun 30, 2023
10-Q Quarterly report May 9, 2023 Mar 31, 2023
10-Q Quarterly report Nov 9, 2022 Sep 30, 2022
10-Q Quarterly report Aug 10, 2022 Jun 30, 2022
10-Q Quarterly report May 12, 2022 Mar 31, 2022
10-Q Quarterly report Nov 12, 2021 Sep 30, 2021
10-Q/A Amended quarterly report Sep 8, 2021 Jun 30, 2021
10-Q Quarterly report Sep 3, 2021 Jun 30, 2021

Showing 18 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Laboratory Analytical Instruments (SIC 3826)
Listed as
CTKB (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Fremont, CA
SEC filer status
Accelerated filer
SEC CIK
1831915

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.