Cerebras Systems Inc. (CBRS) — large price moves

Information Technology · NASDAQ

Single sessions where CBRS closed 10% or more away from the previous close, between 2026-05-14 and 2026-10-20. Each one lists the events filed in the 5 days ending at that session, in date order.

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Of the 15 moves listed, 7 have at least one filed event in the 5 days ending at the session, and 8 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

2026-10-16 -10.5% $142.17 to $127.21 filed events in the 5 days to 2026-10-16

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.
2026-10-12 -10.7% $164.17 to $146.62 filed events in the 5 days to 2026-10-12

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.
2026-09-04 +10.3% $190.44 to $210.05 filed events in the 5 days to 2026-09-04
- 2026-09-04 Insider trade Open-market sale reported by an insider20 transactions · 3 insiders · $29,629,976Source: SEC Form 4
2026-08-18 -12.7% $251.98 to $220.01 filed events in the 5 days to 2026-08-18
- 2026-08-14 Insider trade Open-market sale reported by an insider5 transactions · 1 insider · $10,909,101Source: SEC Form 4
- 2026-08-17 Insider trade Open-market sale reported by an insider6 transactions · 1 insider · $15,685,957Source: SEC Form 4
- 2026-08-18 Insider trade Open-market sale reported by an insider103 transactions · 4 insiders · $20,303,224Source: SEC Form 4
2026-08-17 +15.1% $218.98 to $251.98 filed events in the 5 days to 2026-08-17
- 2026-08-12 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -0.05 against an estimate of USD -0.18 · surprise +74.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-12 Periodic filing 10-Q filedaccession 0001628280-26-056357Source: SEC EDGAR
- 2026-08-12 Material event 8-K filed (material event)accession 0001628280-26-056186Source: SEC EDGAR
- 2026-08-12 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001628280-26-056357Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-12 Filing language mdna changed in the 10-Qsection mdna · accession 0001628280-26-056357Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-14 Insider trade Open-market sale reported by an insider5 transactions · 1 insider · $10,909,101Source: SEC Form 4
- 2026-08-17 Insider trade Open-market sale reported by an insider6 transactions · 1 insider · $15,685,957Source: SEC Form 4
2026-08-13 -11.8% $262.06 to $231.01 filed events in the 5 days to 2026-08-13
- 2026-08-12 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -0.05 against an estimate of USD -0.18 · surprise +74.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-12 Periodic filing 10-Q filedaccession 0001628280-26-056357Source: SEC EDGAR
- 2026-08-12 Material event 8-K filed (material event)accession 0001628280-26-056186Source: SEC EDGAR
- 2026-08-12 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001628280-26-056357Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-12 Filing language mdna changed in the 10-Qsection mdna · accession 0001628280-26-056357Source: SEC EDGAR (section comparison against the prior filing)
2026-08-12 +11.6% $234.76 to $262.06 filed events in the 5 days to 2026-08-12
- 2026-08-12 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -0.05 against an estimate of USD -0.18 · surprise +74.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-12 Periodic filing 10-Q filedaccession 0001628280-26-056357Source: SEC EDGAR
- 2026-08-12 Material event 8-K filed (material event)accession 0001628280-26-056186Source: SEC EDGAR
- 2026-08-12 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001628280-26-056357Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-12 Filing language mdna changed in the 10-Qsection mdna · accession 0001628280-26-056357Source: SEC EDGAR (section comparison against the prior filing)
2026-08-03 +10.7% $198.71 to $219.97 filed events in the 5 days to 2026-08-03

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.
2026-07-30 +19.9% $169.39 to $203.07 filed events in the 5 days to 2026-07-30

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.
2026-07-29 -12.1% $192.72 to $169.39 filed events in the 5 days to 2026-07-29

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.
2026-07-21 +17.9% $176.88 to $208.57 filed events in the 5 days to 2026-07-21

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.
2026-06-29 +19.0% $181.59 to $216.16 filed events in the 5 days to 2026-06-29
- 2026-06-24 Periodic filing 10-Q filedaccession 0001628280-26-044981Source: SEC EDGAR
- 2026-06-25 Insider trade Open-market sale reported by an insider97 transactions · 4 insiders · $14,448,798Source: SEC Form 4
- 2026-06-26 Insider trade Open-market sale reported by an insider32 transactions · 2 insiders · $4,162,686Source: SEC Form 4
2026-06-24 -19.6% $226.72 to $182.26 filed events in the 5 days to 2026-06-24
- 2026-06-23 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -0.04 against an estimate of USD -0.15 · surprise +74.0%Source: SEC filing calendar + Yahoo earnings history
- 2026-06-23 Material event 8-K filed (material event)accession 0001628280-26-044941Source: SEC EDGAR
- 2026-06-24 Periodic filing 10-Q filedaccession 0001628280-26-044981Source: SEC EDGAR
2026-06-09 -11.7% $256.78 to $226.82 filed events in the 5 days to 2026-06-09

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.
2026-05-15 -10.1% $311.07 to $279.72 filed events in the 5 days to 2026-05-15

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.

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.

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See the full company profile: Cerebras Systems Inc. (CBRS).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.