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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D
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| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SD | SD | 0001193125-25-132091 | May 30, 2025 | — |
| 4 | — | 0001415889-25-013974 | May 21, 2025 | May 19, 2025 |
| 4 | — | 0001415889-25-013982 | May 21, 2025 | May 19, 2025 |
| 4 | — | 0001415889-25-013984 | May 21, 2025 | May 19, 2025 |
| 4 | — | 0001415889-25-013976 | May 21, 2025 | May 19, 2025 |
| 4 | — | 0001415889-25-013978 | May 21, 2025 | May 19, 2025 |
| 4 | — | 0001415889-25-013980 | May 21, 2025 | May 19, 2025 |
| SCHEDULE 13G/A | — | 0001398344-25-009599 | May 15, 2025 | — |
| 8-K | 8-K | 0001193125-25-115965 | May 8, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-023927 | May 8, 2025 | Mar 31, 2025 |
| SCHEDULE 13G/A | — | 0000932471-25-000481 | Apr 30, 2025 | — |
| DEF 14A | DEF 14A | 0001140361-25-016032 | Apr 28, 2025 | Jun 18, 2025 |
| DEFA14A | DEFA14A | 0001140361-25-016036 | Apr 28, 2025 | — |
| ARS | ARS | 0001140361-25-016037 | Apr 28, 2025 | Dec 31, 2024 |
| 4 | — | 0001415889-25-007889 | Mar 12, 2025 | Mar 10, 2025 |
| 4 | — | 0001415889-25-007887 | Mar 12, 2025 | Mar 10, 2025 |
| 4 | — | 0001415889-25-007890 | Mar 12, 2025 | Mar 10, 2025 |
| 4 | — | 0001415889-25-007891 | Mar 12, 2025 | Mar 10, 2025 |
| 4 | — | 0001415889-25-007888 | Mar 12, 2025 | Mar 10, 2025 |
| 4 | — | 0001415889-25-007283 | Mar 6, 2025 | Mar 4, 2025 |
| 4 | — | 0001415889-25-007282 | Mar 6, 2025 | Mar 4, 2025 |
| 4 | — | 0001415889-25-007279 | Mar 6, 2025 | Mar 4, 2025 |
| 4 | — | 0001415889-25-007280 | Mar 6, 2025 | Mar 4, 2025 |
| 4 | — | 0001415889-25-007281 | Mar 6, 2025 | Mar 4, 2025 |
| 10-K | 10-K | 0001628280-25-008780 | Feb 28, 2025 | Dec 31, 2024 |
| S-8 | S-8 | 0001193125-25-042608 | Feb 28, 2025 | — |
| 8-K | 8-K | 0001193125-25-039225 | Feb 27, 2025 | — |
| 4 | — | 0001415889-25-004926 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | — | 0001415889-25-004928 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | — | 0001415889-25-004924 | Feb 20, 2025 | Feb 18, 2025 |
| SCHEDULE 13G/A | — | 0001415889-25-004271 | Feb 14, 2025 | — |
| SCHEDULE 13G/A | — | 0002012383-25-001200 | Feb 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-006599 | Jan 15, 2025 | — |
| 4 | — | 0001415889-24-027367 | Nov 20, 2024 | Nov 18, 2024 |
| 4 | — | 0001415889-24-027368 | Nov 20, 2024 | Nov 18, 2024 |
| 4 | — | 0001415889-24-027369 | Nov 20, 2024 | Nov 18, 2024 |
| 4 | — | 0001415889-24-027364 | Nov 20, 2024 | Nov 18, 2024 |
| 4 | — | 0001415889-24-027365 | Nov 20, 2024 | Nov 18, 2024 |
| 4 | — | 0001415889-24-027366 | Nov 20, 2024 | Nov 18, 2024 |
| SC 13G | CYTEK BIOSCIENCES, INC. | 0000902664-24-006628 | Nov 14, 2024 | — |
| SC 13G/A | — | 0001398344-24-020821 | Nov 14, 2024 | — |
| 10-Q | 10-Q | 0001628280-24-045834 | Nov 7, 2024 | Sep 30, 2024 |
| 8-K | 8-K | 0001193125-24-251268 | Nov 5, 2024 | — |
| 4 | — | 0001415889-24-023460 | Sep 16, 2024 | Sep 14, 2024 |
| 8-K | 8-K | 0001193125-24-217558 | Sep 12, 2024 | Sep 9, 2024 |
| 4 | — | 0001415889-24-021854 | Aug 21, 2024 | Aug 19, 2024 |
| 4 | — | 0001415889-24-021855 | Aug 21, 2024 | Aug 19, 2024 |
| 4 | — | 0001415889-24-021856 | Aug 21, 2024 | Aug 19, 2024 |
| 4 | — | 0001415889-24-021857 | Aug 21, 2024 | Aug 19, 2024 |
| 4 | — | 0001415889-24-021858 | Aug 21, 2024 | Aug 19, 2024 |