GRAIL INC (GRAL) — large price moves

Health Care · NASDAQ

Single sessions where GRAL closed 10% or more away from the previous close, between 2025-10-08 and 2026-10-08. Each one lists the events filed in the 5 days ending at that session, in date order.

Of the 18 moves listed, 8 have at least one filed event in the 5 days ending at the session, and 10 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 -10.9% $154.08 to $137.28 filed events in the 5 days to 2026-10-06
  • 2026-10-02 Analyst consensus Consensus price target moved upconsensus target $77.00 to $97.40 · between snapshots 2026-09-11 and 2026-10-02 · 10 analystsSource: Analyst consensus snapshots
  • 2026-10-05 Insider trade Open-market sale reported by an insider2 transactions · 2 insiders · $4,610,114Source: SEC Form 4
• 2026-09-24 +15.4% $108.52 to $125.21 filed events in the 5 days to 2026-09-24
  • 2026-09-18 Analyst consensus Consensus price target moved upconsensus target $72.38 to $77.00 · between snapshots 2026-08-28 and 2026-09-18 · 9 analystsSource: Analyst consensus snapshots
  • 2026-09-21 Insider trade Open-market sale reported by an insider11 transactions · 2 insiders · $6,389,058Source: SEC Form 4
• 2026-09-21 +33.7% $80.77 to $107.97 filed events in the 5 days to 2026-09-21
  • 2026-09-18 Analyst consensus Consensus price target moved upconsensus target $72.38 to $77.00 · between snapshots 2026-08-28 and 2026-09-18 · 9 analystsSource: Analyst consensus snapshots
  • 2026-09-21 Insider trade Open-market sale reported by an insider11 transactions · 2 insiders · $6,389,058Source: SEC Form 4
• 2026-08-06 -14.5% $74.18 to $63.40 filed events in the 5 days to 2026-08-06
  • 2026-08-05 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -1.34 against an estimate of USD -2.43 · surprise +44.9%Source: SEC filing calendar + Yahoo earnings history
  • 2026-08-05 Material event 8-K filed (material event)accession 0001628280-26-053341Source: SEC EDGAR
  • 2026-08-06 Periodic filing 10-Q filedaccession 0001628280-26-054307Source: SEC EDGAR
  • 2026-08-06 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001628280-26-054307Source: SEC EDGAR (section comparison against the prior filing)
  • 2026-08-06 Filing language mdna changed in the 10-Qsection mdna · accession 0001628280-26-054307Source: SEC EDGAR (section comparison against the prior filing)
• 2026-07-30 +12.1% $63.44 to $71.14 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.

• 2026-06-01 -10.2% $71.68 to $64.40 filed events in the 5 days to 2026-06-01

  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.

• 2026-05-06 +15.3% $54.40 to $62.75 filed events in the 5 days to 2026-05-06
  • 2026-05-05 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -1.37 against an estimate of USD -1.96 · surprise +30.1%Source: SEC filing calendar + Yahoo earnings history
  • 2026-05-05 Material event 8-K filed (material event)accession 0001628280-26-030495Source: SEC EDGAR
• 2026-03-31 +10.2% $46.90 to $51.68 filed events in the 5 days to 2026-03-31

  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.

• 2026-02-26 +12.2% $51.79 to $58.10 filed events in the 5 days to 2026-02-26

  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.

• 2026-02-24 +17.0% $43.03 to $50.35 filed events in the 5 days to 2026-02-24
  • 2026-02-19 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -2.44 against an estimate of USD -2.53 · surprise +3.6%Source: SEC filing calendar + Yahoo earnings history
  • 2026-02-19 Material event 8-K filed (material event)accession 0001699031-26-000009Source: SEC EDGAR
• 2026-02-23 -14.3% $50.21 to $43.03 filed events in the 5 days to 2026-02-23
  • 2026-02-19 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -2.44 against an estimate of USD -2.53 · surprise +3.6%Source: SEC filing calendar + Yahoo earnings history
  • 2026-02-19 Material event 8-K filed (material event)accession 0001699031-26-000009Source: SEC EDGAR
• 2026-02-20 -50.5% $101.53 to $50.21 filed events in the 5 days to 2026-02-20

  This session's step also clears the level at which a share-count change and a price change look alike on price alone, and no split was recorded for it. The figures are shown as stored; the basis is not confirmed.

  • 2026-02-19 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -2.44 against an estimate of USD -2.53 · surprise +3.6%Source: SEC filing calendar + Yahoo earnings history
  • 2026-02-19 Material event 8-K filed (material event)accession 0001699031-26-000009Source: SEC EDGAR
• 2026-01-22 +14.8% $101.07 to $116.06 filed events in the 5 days to 2026-01-22

  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.

• 2025-12-01 -11.0% $110.39 to $98.27 filed events in the 5 days to 2025-12-01

  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.

• 2025-11-24 +19.1% $93.55 to $111.40 filed events in the 5 days to 2025-11-24

  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.

• 2025-11-04 -10.2% $89.81 to $80.69 filed events in the 5 days to 2025-11-04

  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.

• 2025-10-20 +17.8% $78.00 to $91.85 filed events in the 5 days to 2025-10-20

  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.

• 2025-10-16 +14.4% $75.52 to $86.41 filed events in the 5 days to 2025-10-16

  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.

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: GRAIL INC (GRAL).

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