REGENXBIO INC (RGNX) — large price moves

Health Care · NASDAQ

Single sessions where RGNX 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.

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Of the 17 moves listed, 6 have at least one filed event in the 5 days ending at the session, and 11 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

2026-08-25 +10.6% $8.06 to $8.91 filed events in the 5 days to 2026-08-25
- 2026-08-24 Analyst consensus Consensus price target moved upconsensus target $24.27 to $24.55 · between snapshots 2026-07-31 and 2026-08-24 · 11 analystsSource: Analyst consensus snapshots
2026-08-24 -24.9% $10.72 to $8.06 filed events in the 5 days to 2026-08-24
- 2026-08-24 Analyst consensus Consensus price target moved upconsensus target $24.27 to $24.55 · between snapshots 2026-07-31 and 2026-08-24 · 11 analystsSource: Analyst consensus snapshots
2026-07-17 -11.7% $11.20 to $9.89 filed events in the 5 days to 2026-07-17

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.
2026-07-10 -10.9% $15.65 to $13.95 filed events in the 5 days to 2026-07-10

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.
2026-07-06 +11.7% $13.28 to $14.83 filed events in the 5 days to 2026-07-06
- 2026-07-01 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $472,284Source: SEC Form 4
- 2026-07-02 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $29,476Source: SEC Form 4
2026-06-29 +12.9% $10.48 to $11.83 filed events in the 5 days to 2026-06-29
- 2026-06-29 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $216,472Source: SEC Form 4
2026-06-22 +16.3% $7.80 to $9.07 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.
2026-06-17 +14.0% $6.93 to $7.90 filed events in the 5 days to 2026-06-17

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.
2026-06-05 -11.6% $6.88 to $6.08 filed events in the 5 days to 2026-06-05

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.
2026-05-21 +13.1% $5.97 to $6.75 filed events in the 5 days to 2026-05-21

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.
2026-05-14 -37.8% $10.04 to $6.25 filed events in the 5 days to 2026-05-14
- 2026-05-11 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $168,705Source: SEC Form 4
- 2026-05-14 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -1.72 against an estimate of USD -1.41 · surprise -21.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-05-14 Periodic filing 10-Q filedaccession 0001193125-26-222804Source: SEC EDGAR
- 2026-05-14 Material event 8-K filed (material event)accession 0001193125-26-222768Source: SEC EDGAR
- 2026-05-14 Filing language mdna changed in the 10-Qsection mdna · accession 0001193125-26-222804Source: SEC EDGAR (section comparison against the prior filing)
2026-05-06 +10.8% $9.22 to $10.22 filed events in the 5 days to 2026-05-06

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.
2026-03-09 +20.0% $8.65 to $10.38 filed events in the 5 days to 2026-03-09
- 2026-03-05 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -1.30 against an estimate of USD -0.84 · surprise -54.9%Source: SEC filing calendar + Yahoo earnings history
- 2026-03-05 Periodic filing 10-K filedaccession 0001193125-26-094013Source: SEC EDGAR
- 2026-03-05 Material event 8-K filed (material event)accession 0001193125-26-092566Source: SEC EDGAR
2026-02-10 -14.2% $10.31 to $8.85 filed events in the 5 days to 2026-02-10

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.
2026-01-28 -17.9% $13.41 to $11.01 filed events in the 5 days to 2026-01-28

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.
2026-01-23 -13.7% $15.98 to $13.79 filed events in the 5 days to 2026-01-23

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.
2025-10-10 -10.3% $12.17 to $10.92 filed events in the 5 days to 2025-10-10

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: REGENXBIO INC (RGNX).

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