Cytek Biosciences, Inc. — All Filings
418 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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144
3
4
424B4
5
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D
DEF 14A
DEFA14A
DRS
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DRSLTR
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NT 10-K
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S-1
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001029 | Mar 26, 2026 | — |
| 4 | — | 0001874041-26-000004 | Mar 13, 2026 | — |
| 4 | — | 0001337252-26-000001 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | — | 0001873091-26-000003 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | — | 0001991396-26-000001 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | — | 0001872873-26-000003 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | — | 0001878824-26-000001 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | — | 0001874041-26-000003 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | — | 0001515140-26-000001 | Mar 12, 2026 | Mar 10, 2026 |
| S-8 | S-8 | 0001193125-26-082841 | Feb 27, 2026 | — |
| 10-K | 10-K | 0001628280-26-012352 | Feb 26, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001193125-26-076768 | Feb 26, 2026 | — |
| 4 | — | 0001872873-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001874041-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | — | 0001873091-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 8-K | 8-K | 0001193125-26-011748 | Jan 13, 2026 | Jan 12, 2026 |
| 4 | — | 0001874041-25-000002 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | — | 0001991396-25-000002 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | — | 0001873091-25-000002 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | — | 0001878824-25-000002 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | — | 0001872873-25-000002 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | — | 0001515140-25-000002 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | — | 0001337252-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| SCHEDULE 13G | — | 0001193125-25-284205 | Nov 17, 2025 | — |
| SCHEDULE 13G/A | — | 0001398344-25-020758 | Nov 12, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-049697 | Nov 5, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001193125-25-266973 | Nov 5, 2025 | — |
| 4 | — | 0001415889-25-022524 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | — | 0001415889-25-022523 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | — | 0001415889-25-022522 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | — | 0001415889-25-022521 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | — | 0001415889-25-022520 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | — | 0001415889-25-022518 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | — | 0001415889-25-022516 | Aug 20, 2025 | Aug 18, 2025 |
| 10-Q | 10-Q | 0001628280-25-038422 | Aug 6, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001193125-25-174459 | Aug 6, 2025 | — |
| SCHEDULE 13G/A | — | 0000932471-25-000774 | Jul 29, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-003345 | Jul 18, 2025 | — |
| 8-K | 8-K | 0001193125-25-145725 | Jun 24, 2025 | Jun 18, 2025 |
| 4 | — | 0001415889-25-017868 | Jun 20, 2025 | Jun 18, 2025 |
| 3 | — | 0001415889-25-017861 | Jun 20, 2025 | Jun 18, 2025 |
| 4 | — | 0001415889-25-017853 | Jun 20, 2025 | Jun 18, 2025 |
| 4 | — | 0001415889-25-017844 | Jun 20, 2025 | Jun 18, 2025 |
| 4 | — | 0001415889-25-017840 | Jun 20, 2025 | Jun 18, 2025 |
| 4 | — | 0001415889-25-017838 | Jun 20, 2025 | Jun 18, 2025 |
| 4 | — | 0001415889-25-016319 | Jun 9, 2025 | Jun 5, 2025 |
| 4 | — | 0001415889-25-016316 | Jun 9, 2025 | Jun 5, 2025 |
| 4 | — | 0001415889-25-016312 | Jun 9, 2025 | Jun 5, 2025 |
| 4 | — | 0001415889-25-016306 | Jun 9, 2025 | Jun 5, 2025 |
| 4 | — | 0001415889-25-015442 | Jun 3, 2025 | Jun 2, 2025 |