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Dexcom (DXCM) — large price moves

Health Care · NASDAQ

Single sessions where DXCM 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 2 moves listed, 2 have at least one filed event in the 5 days ending at the session, and 0 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

  • 2026-07-31 +11.9% $74.54 to $83.45 filed events in the 5 days to 2026-07-31
    • 2026-07-30 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.70 against an estimate of USD 0.61 · surprise +15.1%Source: SEC filing calendar + Yahoo earnings history
    • 2026-07-30 Periodic filing 10-Q filedaccession 0001093557-26-000143Source: SEC EDGAR
    • 2026-07-30 Material event 8-K filed (material event)accession 0001093557-26-000142Source: SEC EDGAR
    • 2026-07-30 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001093557-26-000143Source: SEC EDGAR (section comparison against the prior filing)
    • 2026-07-30 Filing language mdna changed in the 10-Qsection mdna · accession 0001093557-26-000143Source: SEC EDGAR (section comparison against the prior filing)
    • 2026-07-31 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $160,000Source: SEC Form 4
  • 2025-10-31 -14.6% $68.20 to $58.22 filed events in the 5 days to 2025-10-31
    • 2025-10-30 Earnings Quarterly results reportedquarter ended 2025-09-30 · reported EPS USD 0.61 against an estimate of USD 0.57 · surprise +7.5%Source: SEC filing calendar + Yahoo earnings history
    • 2025-10-30 Periodic filing 10-Q filedaccession 0001093557-25-000280Source: 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.

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See the full company profile: Dexcom (DXCM).

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