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MACROGENICS INC (MGNX) — large price moves

Health Care · NASDAQ

Single sessions where MGNX 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 8 moves listed, 2 have at least one filed event in the 5 days ending at the session, and 6 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

  • 2026-06-22 +10.9% $4.13 to $4.58 filed events in the 5 days to 2026-06-22

    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.

  • 2026-05-14 +20.6% $3.45 to $4.16 filed events in the 5 days to 2026-05-14
    • 2026-05-13 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -0.58 against an estimate of USD -0.55 · surprise -5.9%Source: SEC filing calendar + Yahoo earnings history
    • 2026-05-13 Periodic filing 10-Q filedaccession 0001125345-26-000038Source: SEC EDGAR
    • 2026-05-13 Material event 8-K filed (material event)accession 0001125345-26-000040Source: SEC EDGAR
    • 2026-05-13 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001125345-26-000038Source: SEC EDGAR (section comparison against the prior filing)
    • 2026-05-13 Filing language mdna changed in the 10-Qsection mdna · accession 0001125345-26-000038Source: SEC EDGAR (section comparison against the prior filing)
  • 2026-05-12 +19.3% $2.95 to $3.52 filed events in the 5 days to 2026-05-12

    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.

  • 2026-03-25 +16.1% $2.73 to $3.17 filed events in the 5 days to 2026-03-25

    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.

  • 2026-03-10 +45.3% $2.36 to $3.43 filed events in the 5 days to 2026-03-10
    • 2026-03-09 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -0.22 against an estimate of USD -0.02 · surprise -1000.0%Source: SEC filing calendar + Yahoo earnings history
    • 2026-03-09 Periodic filing 10-K filedaccession 0001125345-26-000017Source: SEC EDGAR
    • 2026-03-09 Material event 8-K filed (material event)accession 0001125345-26-000018Source: SEC EDGAR
  • 2026-02-25 +11.0% $1.73 to $1.92 filed events in the 5 days to 2026-02-25

    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.

  • 2025-12-17 +19.3% $1.35 to $1.61 filed events in the 5 days to 2025-12-17

    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.

  • 2025-10-21 +18.1% $1.71 to $2.02 filed events in the 5 days to 2025-10-21

    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.

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: MACROGENICS INC (MGNX).

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