REGENXBIO Inc. — S-3 Filings

4 S-3 filings on record

This page lists all S-3 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 4 S-3 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
S-3	S-3	0001193125-25-300539	Nov 26, 2025	—
S-3	S-3	0001193125-25-140870	Jun 13, 2025	—
S-3	S-3	0001193125-18-242711	Aug 8, 2018	—
S-3	S-3	0001193125-16-795908	Dec 16, 2016	—