REGENXBIO Inc. — EFFECT Filings

5 EFFECT filings on record

This page lists all EFFECT filings submitted to the SEC by REGENXBIO Inc. (RGNX), sorted by most recent first. Each row links to the full filing on EdgarLookup. REGENXBIO Inc. has filed 5 EFFECT documents with the SEC since 2013. To view all SEC filings by REGENXBIO Inc., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-Q 10-Q/A 144 3 4 4/A 424B3 424B4 424B5 425 5 8-A12B 8-K 8-K/A ARS CERTNAS CORRESP CT ORDER D DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT FWP POS AM POSASR PRE 14A RW S-1 S-1/A S-1MEF S-3 S-3/A S-3ASR S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF LETTER UPLOAD

Form	Description	Accession Number	Filed	Period
EFFECT	—	9999999995-25-003711	Dec 12, 2025	—
EFFECT	—	9999999995-25-002024	Jun 25, 2025	—
EFFECT	—	9999999995-25-001101	Apr 14, 2025	—
EFFECT	—	9999999995-17-000043	Jan 6, 2017	—
EFFECT	—	9999999995-15-002524	Sep 16, 2015	—