REGENERON PHARMACEUTICALS, INC. — 424B1 Filings

2 424B1 filings on record

This page lists all 424B1 filings submitted to the SEC by REGENERON PHARMACEUTICALS, INC. (REGN), sorted by most recent first. Each row links to the full filing on EdgarLookup. REGENERON PHARMACEUTICALS, INC. has filed 2 424B1 documents with the SEC since 2017. To view all SEC filings by REGENERON PHARMACEUTICALS, INC., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-Q 13F-HR 144 15-12G 3 4 4/A 424B1 424B3 424B4 424B5 5 8-A12G 8-K 8-K/A ARS CORRESP CT ORDER DEF 14A DEFA14A DEFN14A DEFS14A FWP POS EX PRE 14A PRES14A PX14A6G REGDEX S-3 S-3/A S-3ASR S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A SCHEDULE 13G/A UPLOAD

Form	Description	Accession Number	Filed	Period
424B1	FILED PURSUANT TO RULE 424(B)(1)	0000950123-01-002432	Mar 20, 2001	—
424B1	PROSPECTUS	0000889812-00-001434	Mar 30, 2000	—