Form4insider filings, from the source

Company · CIK 0001590877 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq

REGENXBIO Inc. · RGNX

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 FForm 4 →Sep 3, 5:30 pm EDTCraig MalzahnChief Technology Officer234$9.32$2,18181,960—
Sep 1, 2026 FForm 4 →Sep 3, 5:29 pm EDTMitchell ChanChief Financial Officer4,902$9.32$45,687122,815—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.