Cytek Biosciences, Inc.

Symbol
CTKB on Nasdaq
Entity
Company
Business address
47215 Lakeview Boulevard, 94538 Fremont, CA
Phone
(877) 922-9835
State of incorporation
DE
Fiscal year end
December 31
Category
Large accelerated filer
All SEC filings
View on sec.gov
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Cytek Biosciences, Inc. has filed 402 SEC EDGAR filings since 11/10/2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Nov 20, 2025 Nov 18, 2025
4 Open Document Open Filing Nov 20, 2025 Nov 18, 2025
4 Open Document Open Filing Nov 20, 2025 Nov 18, 2025
4 Open Document Open Filing Nov 20, 2025 Nov 18, 2025
4 Open Document Open Filing Nov 20, 2025 Nov 18, 2025
4 Open Document Open Filing Nov 20, 2025 Nov 18, 2025
4 Open Document Open Filing Nov 20, 2025 Nov 18, 2025
SCHEDULE 13G Open Document Open Filing Nov 17, 2025 005-92754
SCHEDULE 13G/A Open Document Open Filing Nov 12, 2025 005-92754
10-Q Open Document | Data Open Filing 10-Q Nov 5, 2025 Sep 30, 2025 001-40632
8-K Open Document | Data Open Filing 8-K Nov 5, 2025 Nov 5, 2025 001-40632
4 Open Document Open Filing Aug 20, 2025 Aug 18, 2025
4 Open Document Open Filing Aug 20, 2025 Aug 18, 2025
4 Open Document Open Filing Aug 20, 2025 Aug 18, 2025
4 Open Document Open Filing Aug 20, 2025 Aug 18, 2025
4 Open Document Open Filing Aug 20, 2025 Aug 18, 2025
4 Open Document Open Filing Aug 20, 2025 Aug 18, 2025
4 Open Document Open Filing Aug 20, 2025 Aug 18, 2025
10-Q Open Document | Data Open Filing 10-Q Aug 6, 2025 Jun 30, 2025 001-40632
8-K Open Document | Data Open Filing 8-K Aug 6, 2025 Aug 6, 2025 001-40632
SCHEDULE 13G/A Open Document Open Filing Jul 29, 2025 005-92754
SCHEDULE 13G/A Open Document Open Filing Jul 18, 2025 005-92754
8-K Open Document | Data Open Filing 8-K Jun 24, 2025 Jun 18, 2025 001-40632
4 Open Document Open Filing Jun 20, 2025 Jun 18, 2025
3 Open Document Open Filing Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 9, 2025 Jun 5, 2025
4 Open Document Open Filing Jun 9, 2025 Jun 5, 2025
4 Open Document Open Filing Jun 9, 2025 Jun 5, 2025
4 Open Document Open Filing Jun 9, 2025 Jun 5, 2025
4 Open Document Open Filing Jun 3, 2025 Jun 2, 2025
SD Open Document Open Filing SD May 30, 2025 001-40632
4 Open Document Open Filing May 21, 2025 May 19, 2025
4 Open Document Open Filing May 21, 2025 May 19, 2025
4 Open Document Open Filing May 21, 2025 May 19, 2025
4 Open Document Open Filing May 21, 2025 May 19, 2025
4 Open Document Open Filing May 21, 2025 May 19, 2025
4 Open Document Open Filing May 21, 2025 May 19, 2025
SCHEDULE 13G/A Open Document Open Filing May 15, 2025 005-92754
10-Q Open Document | Data Open Filing 10-Q May 8, 2025 Mar 31, 2025 001-40632
8-K Open Document | Data Open Filing 8-K May 8, 2025 May 8, 2025 001-40632
SCHEDULE 13G/A Open Document Open Filing Apr 30, 2025 005-92754
ARS Open Document Open Filing ARS Apr 28, 2025 Dec 31, 2024 001-40632
DEFA14A Open Document Open Filing DEFA14A Apr 28, 2025 001-40632
DEF 14A Open Document | Data Open Filing DEF 14A Apr 28, 2025 Jun 18, 2025 001-40632
4 Open Document Open Filing Mar 12, 2025 Mar 10, 2025
4 Open Document Open Filing Mar 12, 2025 Mar 10, 2025
4 Open Document Open Filing Mar 12, 2025 Mar 10, 2025
4 Open Document Open Filing Mar 12, 2025 Mar 10, 2025
4 Open Document Open Filing Mar 12, 2025 Mar 10, 2025
4 Open Document Open Filing Mar 6, 2025 Mar 4, 2025
4 Open Document Open Filing Mar 6, 2025 Mar 4, 2025
4 Open Document Open Filing Mar 6, 2025 Mar 4, 2025
4 Open Document Open Filing Mar 6, 2025 Mar 4, 2025
4 Open Document Open Filing Mar 6, 2025 Mar 4, 2025
S-8 Open Document | Data Open Filing S-8 Feb 28, 2025 333-285446
10-K Open Document | Data Open Filing 10-K Feb 28, 2025 Dec 31, 2024 001-40632
8-K Open Document | Data Open Filing 8-K Feb 27, 2025 Feb 27, 2025 001-40632
4 Open Document Open Filing Feb 20, 2025 Feb 18, 2025
4 Open Document Open Filing Feb 20, 2025 Feb 18, 2025
4 Open Document Open Filing Feb 20, 2025 Feb 18, 2025
SCHEDULE 13G/A Open Document Open Filing Feb 14, 2025 005-92754
SCHEDULE 13G/A Open Document Open Filing Feb 5, 2025 005-92754
8-K Open Document | Data Open Filing 8-K Jan 15, 2025 Jan 15, 2025 001-40632
4 Open Document Open Filing Nov 20, 2024 Nov 18, 2024
4 Open Document Open Filing Nov 20, 2024 Nov 18, 2024
4 Open Document Open Filing Nov 20, 2024 Nov 18, 2024
4 Open Document Open Filing Nov 20, 2024 Nov 18, 2024
4 Open Document Open Filing Nov 20, 2024 Nov 18, 2024
4 Open Document Open Filing Nov 20, 2024 Nov 18, 2024
SC 13G Open Document Open Filing CYTEK BIOSCIENCES, INC. Nov 14, 2024 005-92754
SC 13G/A Open Document Open Filing Nov 14, 2024 005-92754
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2024 Sep 30, 2024 001-40632
8-K Open Document | Data Open Filing 8-K Nov 5, 2024 Nov 5, 2024 001-40632
4 Open Document Open Filing Sep 16, 2024 Sep 14, 2024
8-K Open Document | Data Open Filing 8-K Sep 12, 2024 Sep 9, 2024 001-40632
4 Open Document Open Filing Aug 21, 2024 Aug 19, 2024
4 Open Document Open Filing Aug 21, 2024 Aug 19, 2024
4 Open Document Open Filing Aug 21, 2024 Aug 19, 2024
4 Open Document Open Filing Aug 21, 2024 Aug 19, 2024
4 Open Document Open Filing Aug 21, 2024 Aug 19, 2024
4 Open Document Open Filing Aug 21, 2024 Aug 19, 2024
4 Open Document Open Filing Aug 21, 2024 Aug 19, 2024
10-Q Open Document | Data Open Filing 10-Q Aug 6, 2024 Jun 30, 2024 001-40632
8-K Open Document | Data Open Filing 8-K Aug 6, 2024 Aug 6, 2024 001-40632
8-K Open Document | Data Open Filing 8-K Jun 11, 2024 Jun 5, 2024 001-40632
4 Open Document Open Filing Jun 7, 2024 Jun 5, 2024
3 Open Document Open Filing Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing Jun 7, 2024 Jun 5, 2024
4 Open Document Open Filing Jun 7, 2024 Jun 5, 2024
SD Open Document Open Filing SD May 31, 2024 001-40632
4 Open Document Open Filing May 22, 2024 May 20, 2024
4 Open Document Open Filing May 22, 2024 May 20, 2024
4 Open Document Open Filing May 22, 2024 May 20, 2024
4 Open Document Open Filing May 22, 2024 May 20, 2024
4 Open Document Open Filing May 22, 2024 May 20, 2024
4 Open Document Open Filing May 22, 2024 May 20, 2024
4 Open Document Open Filing May 15, 2024 May 13, 2024
10-Q Open Document | Data Open Filing 10-Q May 8, 2024 Mar 31, 2024 001-40632
8-K Open Document | Data Open Filing 8-K May 8, 2024 May 8, 2024 001-40632
ARS Open Document Open Filing ARS Apr 25, 2024 Dec 31, 2023 001-40632
DEFA14A Open Document Open Filing DEFA14A Apr 25, 2024 001-40632
DEF 14A Open Document | Data Open Filing DEF 14A Apr 25, 2024 Jun 5, 2024 001-40632
4 Open Document Open Filing Apr 23, 2024 Apr 19, 2024
4 Open Document Open Filing Apr 11, 2024 Apr 9, 2024
144 Open Document Open Filing Apr 9, 2024 001-40632
4 Open Document Open Filing Mar 21, 2024 Mar 20, 2024
3 Open Document Open Filing Mar 20, 2024 Mar 18, 2024
4 Open Document Open Filing Mar 19, 2024 Mar 18, 2024
8-K Open Document | Data Open Filing 8-K Mar 19, 2024 Mar 17, 2024 001-40632
144 Open Document Open Filing Mar 18, 2024 001-40632
S-8 Open Document Open Filing S-8 Mar 14, 2024 333-277936
4 Open Document Open Filing Mar 13, 2024 Mar 11, 2024
4 Open Document Open Filing Mar 13, 2024 Mar 11, 2024
4 Open Document Open Filing Mar 13, 2024 Mar 11, 2024
4 Open Document Open Filing Mar 13, 2024 Mar 11, 2024
4 Open Document Open Filing Mar 13, 2024 Mar 11, 2024
4 Open Document Open Filing Mar 13, 2024 Mar 11, 2024
10-K Open Document | Data Open Filing 10-K Mar 13, 2024 Dec 31, 2023 001-40632
4 Open Document Open Filing Mar 8, 2024 Mar 6, 2024
4 Open Document Open Filing Mar 8, 2024 Mar 6, 2024
4 Open Document Open Filing Mar 8, 2024 Mar 6, 2024
4 Open Document Open Filing Mar 8, 2024 Mar 6, 2024
4 Open Document Open Filing Mar 8, 2024 Mar 6, 2024
4 Open Document Open Filing Mar 8, 2024 Mar 6, 2024
NT 10-K Open Document Open Filing NT 10-K Mar 1, 2024 Dec 31, 2023 001-40632
8-K Open Document | Data Open Filing 8-K Mar 1, 2024 Feb 28, 2024 001-40632
8-K Open Document | Data Open Filing 8-K Feb 27, 2024 Feb 20, 2024 001-40632
SC 13G Open Document Open Filing SC 13G Feb 22, 2024 005-92754
4 Open Document Open Filing Feb 22, 2024 Feb 20, 2024
4 Open Document Open Filing Feb 22, 2024 Feb 20, 2024
4 Open Document Open Filing Feb 22, 2024 Feb 20, 2024
4 Open Document Open Filing Feb 22, 2024 Feb 20, 2024
4 Open Document Open Filing Feb 22, 2024 Feb 20, 2024
4 Open Document Open Filing Feb 22, 2024 Feb 20, 2024
SC 13G/A Open Document Open Filing CYTEK BIOSCIENCES, INC. Feb 14, 2024 005-92754
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024 005-92754
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024 005-92754
SC 13G Open Document Open Filing Feb 14, 2024 005-92754
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 13, 2024 005-92754
SC 13G/A Open Document Open Filing Jan 23, 2024 005-92754
8-K Open Document | Data Open Filing 8-K Jan 9, 2024 Jan 8, 2024 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Dec 27, 2023 Dec 26, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 21, 2023 Dec 19, 2023
144 Open Document Open Filing Dec 19, 2023 001-40632
8-K Open Document | Data Open Filing 8-K Nov 28, 2023 Nov 28, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Nov 27, 2023 Nov 24, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 27, 2023 Nov 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 21, 2023 Nov 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 21, 2023 Nov 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 21, 2023 Nov 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 21, 2023 Nov 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 21, 2023 Nov 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 21, 2023 Nov 18, 2023
144 Open Document Open Filing Nov 15, 2023 001-40632
10-Q Open Document | Data Open Filing 10-Q Nov 14, 2023 Sep 30, 2023 001-40632
NT 10-Q Open Document Open Filing NT 10-Q Nov 13, 2023 Sep 30, 2023 001-40632
8-K Open Document | Data Open Filing 8-K Nov 9, 2023 Nov 7, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Nov 8, 2023 Nov 7, 2023
8-K Open Document | Data Open Filing 8-K Nov 7, 2023 Nov 7, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Oct 25, 2023 Oct 24, 2023
144 Open Document Open Filing Oct 24, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Oct 23, 2023 Oct 19, 2023
144 Open Document Open Filing Oct 19, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Oct 11, 2023 Oct 9, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 5, 2023 Sep 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 26, 2023 Sep 25, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 20, 2023 Sep 19, 2023
SC 13D/A Open Document Open Filing SC 13D/A Sep 19, 2023 005-92754
4 Open Document Open Filing FORM 4 SUBMISSION Sep 8, 2023 Sep 7, 2023
144 Open Document Open Filing Sep 7, 2023 001-40632
3 Open Document Open Filing FORM 3 SUBMISSION Aug 29, 2023 Aug 28, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 28, 2023 Aug 24, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2023 Aug 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2023 Aug 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2023 Aug 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2023 Aug 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2023 Aug 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2023 Aug 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2023 Aug 18, 2023
144 Open Document Open Filing Aug 21, 2023 001-40632
144 Open Document Open Filing Aug 14, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Aug 8, 2023 Aug 7, 2023
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2023 Jun 30, 2023 001-40632
8-K Open Document | Data Open Filing 8-K Aug 8, 2023 Aug 8, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Jul 25, 2023 Jul 24, 2023
144 Open Document Open Filing Jul 24, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Jul 20, 2023 Jul 19, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jul 7, 2023 Jul 7, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2023 Jun 26, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 21, 2023 Jun 20, 2023
144 Open Document Open Filing Jun 20, 2023 001-40632
8-K Open Document | Data Open Filing 8-K Jun 20, 2023 Jun 14, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 7, 2023 Jun 7, 2023
144 Open Document Open Filing Jun 7, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION May 25, 2023 May 24, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 18, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 18, 2023
144 Open Document Open Filing May 15, 2023 001-40632
8-K/A Open Document | Data Open Filing 8-K/A May 15, 2023 Feb 28, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION May 10, 2023 May 8, 2023
10-Q Open Document | Data Open Filing 10-Q May 9, 2023 Mar 31, 2023 001-40632
8-K Open Document | Data Open Filing 8-K May 9, 2023 May 9, 2023 001-40632
144 Open Document Open Filing May 8, 2023 001-40632
SC 13G/A Open Document Open Filing May 5, 2023 005-92754
ARS Open Document Open Filing FORM ARS Apr 28, 2023 Dec 31, 2022 001-40632
DEFA14A Open Document Open Filing DEFA14A Apr 28, 2023 001-40632
DEF 14A Open Document Open Filing DEF14A Apr 28, 2023 Jun 14, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Apr 25, 2023 Apr 24, 2023
144 Open Document Open Filing Apr 24, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Apr 20, 2023 Apr 19, 2023
144 Open Document Open Filing Apr 19, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Apr 11, 2023 Apr 10, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 24, 2023 Mar 24, 2023
144 Open Document Open Filing Mar 24, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Mar 21, 2023 Mar 20, 2023
144 Open Document Open Filing Mar 20, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
S-8 Open Document Open Filing S-8 Mar 2, 2023 333-270200
10-K Open Document | Data Open Filing 10-K Mar 1, 2023 Dec 31, 2022 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Feb 28, 2023 Feb 24, 2023
8-K Open Document | Data Open Filing 8-K Feb 28, 2023 Feb 28, 2023 001-40632
8-K Open Document | Data Open Filing 8-K Feb 28, 2023 Feb 28, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2023 Feb 21, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2023 Feb 21, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2023 Feb 21, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2023 Feb 21, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2023 Feb 21, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2023 Sep 8, 2022
SC 13G/A Open Document Open Filing CYTEK BIOSCIENCES, INC. Feb 14, 2023 005-92754
8-K Open Document | Data Open Filing 8-K Feb 13, 2023 Feb 13, 2023 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Feb 10, 2023 Feb 8, 2023
SC 13G Open Document Open Filing SCHEDULE 13G Feb 9, 2023 005-92754
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2023 Feb 7, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 7, 2023 Feb 3, 2023
SC 13G Open Document Open Filing Feb 3, 2023 005-92754
4 Open Document Open Filing FORM 4 SUBMISSION Jan 25, 2023 Jan 24, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2023 Jan 19, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 10, 2023 Jan 9, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 29, 2022 Dec 27, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Dec 20, 2022 Dec 19, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Dec 9, 2022 Dec 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 30, 2022 Nov 29, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 28, 2022 Nov 25, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2022 Nov 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2022 Nov 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2022 Nov 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2022 Nov 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2022 Nov 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 16, 2022 Nov 14, 2022
10-Q Open Document | Data Open Filing 10-Q Nov 9, 2022 Sep 30, 2022 001-40632
8-K Open Document | Data Open Filing 8-K Nov 9, 2022 Nov 9, 2022 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Nov 8, 2022 Nov 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 2, 2022 Oct 31, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Nov 2, 2022 Oct 31, 2022
8-K Open Document | Data Open Filing 8-K Nov 1, 2022 Oct 31, 2022 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Oct 25, 2022 Oct 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 20, 2022 Oct 19, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 11, 2022 Oct 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Sep 28, 2022 Sep 26, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Sep 20, 2022 Sep 19, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Sep 9, 2022 Sep 7, 2022
S-3ASR Open Document Open Filing S-3ASR Aug 26, 2022 333-267118
4 Open Document Open Filing FORM 4 SUBMISSION Aug 25, 2022 Aug 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 19, 2022 Aug 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 19, 2022 Aug 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 19, 2022 Aug 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 19, 2022 Aug 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 19, 2022 Aug 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 10, 2022 Aug 8, 2022
10-Q Open Document | Data Open Filing 10-Q Aug 10, 2022 Jun 30, 2022 001-40632
8-K Open Document | Data Open Filing 8-K Aug 10, 2022 Aug 10, 2022 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Aug 3, 2022 Aug 1, 2022
SC 13G/A Open Document Open Filing Aug 3, 2022 005-92754
4 Open Document Open Filing FORM 4 SUBMISSION Jul 20, 2022 Jul 19, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jul 8, 2022 Jul 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 22, 2022 Jun 21, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 9, 2022 Jun 7, 2022
8-K Open Document | Data Open Filing 8-K Jun 6, 2022 Jun 1, 2022 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Jun 3, 2022 Jun 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 3, 2022 Jun 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 3, 2022 Jun 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 3, 2022 Jun 1, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Jun 3, 2022 Jun 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 3, 2022 Jun 1, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Jun 3, 2022 Jun 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2022 May 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2022 May 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2022 May 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2022 May 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2022 May 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 12, 2022 May 9, 2022
10-Q Open Document | Data Open Filing 10-Q May 12, 2022 Mar 31, 2022 001-40632
8-K Open Document | Data Open Filing 8-K May 11, 2022 May 11, 2022 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Apr 27, 2022 Apr 25, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Apr 27, 2022 Apr 25, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 21, 2022 Apr 19, 2022
DEFA14A Open Document Open Filing DEFA14A Apr 14, 2022 001-40632
DEF 14A Open Document Open Filing FORM DEF 14A Apr 14, 2022 Jun 1, 2022 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Apr 8, 2022 Apr 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 23, 2022 Mar 21, 2022
S-8 Open Document Open Filing S-8 Mar 17, 2022 333-263661
10-K Open Document | Data Open Filing 10-K Mar 17, 2022 Dec 31, 2021 001-40632
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 16, 2022 Mar 14, 2022
SC 13D/A Open Document Open Filing CYTEK BIOSCIENCES, INC. Mar 14, 2022 005-92754
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 11, 2022 Mar 9, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 8, 2022 Mar 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 8, 2022 Mar 4, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 8, 2022 Mar 4, 2022
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 8, 2022 Mar 4, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2022 Feb 28, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2022 Feb 28, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2022 Feb 28, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2022 Feb 28, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2022 Feb 28, 2022
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 2, 2022 Feb 28, 2022
8-K Open Document | Data Open Filing FORM 8-K Mar 2, 2022 Feb 25, 2022 001-40632
SC 13D/A Open Document Open Filing SC 13D/A Feb 28, 2022 005-92754
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 25, 2022 Feb 23, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 24, 2022 Feb 22, 2022
8-K Open Document | Data Open Filing 8-K Feb 23, 2022 Feb 23, 2022 001-40632
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 22, 2022 Feb 17, 2022
SC 13G Open Document Open Filing Feb 17, 2022 005-92754
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 16, 2022 Feb 14, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 14, 2022 Feb 10, 2022
5 Open Document Open Filing FORM 5 SUBMISSION Feb 14, 2022 Dec 31, 2021
SC 13G Open Document Open Filing CYTEK BIOSCIENCES, INC. Feb 14, 2022 005-92754
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92754
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92754
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2022 Feb 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jan 6, 2022 Dec 31, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 6, 2022 Dec 31, 2021
8-K Open Document | Data Open Filing 8-K Jan 6, 2022 Dec 31, 2021 001-40632
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2021 Sep 30, 2021 001-40632
8-K Open Document | Data Open Filing 8-K Nov 8, 2021 Nov 8, 2021 001-40632
10-Q/A Open Document Open Filing 10-Q/A Sep 8, 2021 Jun 30, 2021 001-40632
8-K Open Document Open Filing 8-K Sep 3, 2021 Sep 2, 2021 001-40632
10-Q Open Document | Data Open Filing 10-Q Sep 3, 2021 Jun 30, 2021 001-40632
8-K Open Document Open Filing 8-K Aug 30, 2021 Aug 25, 2021 001-40632
SC 13D Open Document Open Filing SC 13D Aug 6, 2021 005-92754
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 29, 2021 Jul 27, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2021 Jul 22, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2021 Jul 22, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2021 Jul 22, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2021 Jul 22, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2021 Jul 22, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2021 Jul 22, 2021
8-K Open Document Open Filing FORM 8-K Jul 27, 2021 Jul 27, 2021 001-40632
4 Open Document Open Filing FORM 4 SUBMISSION Jul 26, 2021 Jul 22, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 26, 2021 Jul 22, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jul 26, 2021 Jul 22, 2021
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4 Open Document Open Filing FORM 4 SUBMISSION Jul 26, 2021 Jul 22, 2021
S-8 Open Document Open Filing REGISTRATION STATEMENT ON FORM S-8 Jul 23, 2021 333-258153
424B4 Open Document Open Filing PROSPECTUS FILED PURSUANT TO RULE 424(B)94) Jul 23, 2021 333-257663
EFFECT Open Document Open Filing Jul 22, 2021 333-257663
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 22, 2021 Jul 22, 2021
CERT Open Document Open Filing Jul 21, 2021 001-40632
CORRESP Open Document Open Filing Jul 20, 2021
8-A12B Open Document Open Filing 8-A12B Jul 19, 2021 001-40632
S-1/A Open Document Open Filing AMENDMENT NO. 2 TO FORM S-1 Jul 19, 2021 333-257663
S-1/A Open Document Open Filing S-1/A Jul 14, 2021 333-257663
CORRESP Open Document Open Filing Jul 13, 2021
UPLOAD Open Document Open Filing Jul 12, 2021
CORRESP Open Document Open Filing Jul 2, 2021
S-1 Open Document Open Filing REGISTRATION STATEMENT ON FORM S-1 Jul 2, 2021 333-257663
UPLOAD Open Document Open Filing Jun 28, 2021
DRSLTR Open Document Open Filing Jun 14, 2021
DRS/A Open Document Open Filing Jun 14, 2021 377-04708
UPLOAD Open Document Open Filing May 18, 2021
DRS Open Document Open Filing Apr 22, 2021 377-04708
D Open Document Open Filing Nov 10, 2020 021-380200