CYTEK BIOSCIENCES INC (CTKB) — large price moves
Health Care · NASDAQ
Single sessions where CTKB closed 10% or more away from the previous close, between 2025-10-21 and 2026-10-21. Each one lists the events filed in the 5 days ending at that session, in date order.
Of the 6 moves listed, 3 have at least one filed event in the 5 days ending at the session, and 3 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.
Moves
-
2026-10-06 -11.7% $6.09 to $5.38 filed events in the 5 days to 2026-10-06
No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
-
2026-08-10 +10.9% $4.20 to $4.66 filed events in the 5 days to 2026-08-10
- 2026-08-05 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -0.03 against an estimate of USD -0.02 · surprise -55.0%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-05 Periodic filing 10-Q filedaccession 0001628280-26-053496Source: SEC EDGAR
- 2026-08-05 Material event 8-K filed (material event)accession 0001193125-26-335212Source: SEC EDGAR
- 2026-08-05 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001628280-26-053496Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-05 Filing language mdna changed in the 10-Qsection mdna · accession 0001628280-26-053496Source: SEC EDGAR (section comparison against the prior filing)
-
2026-05-11 -10.6% $4.61 to $4.12 filed events in the 5 days to 2026-05-11
- 2026-05-07 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -0.10 against an estimate of USD -0.08 · surprise -20.0%Source: SEC filing calendar + Yahoo earnings history
- 2026-05-07 Periodic filing 10-Q filedaccession 0001628280-26-032293Source: SEC EDGAR
- 2026-05-07 Material event 8-K filed (material event)accession 0001193125-26-211948Source: SEC EDGAR
- 2026-05-07 Filing language mdna changed in the 10-Qsection mdna · accession 0001628280-26-032293Source: SEC EDGAR (section comparison against the prior filing)
-
2025-11-21 +12.9% $5.21 to $5.88 filed events in the 5 days to 2025-11-21
No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
-
2025-11-14 +20.4% $4.57 to $5.50 filed events in the 5 days to 2025-11-14
No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
-
2025-11-06 +13.2% $4.01 to $4.54 filed events in the 5 days to 2025-11-06
- 2025-11-05 Earnings Quarterly results reportedquarter ended 2025-09-30 · reported EPS USD -0.00 against an estimate of USD 0.01 · surprise -103.0%Source: SEC filing calendar + Yahoo earnings history
- 2025-11-05 Periodic filing 10-Q filedaccession 0001628280-25-049697Source: SEC EDGAR
These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.
Ask the chat about CTKB's filings →
See the full company profile: CYTEK BIOSCIENCES INC (CTKB).
Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.