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REGENERON PHARMACEUTICALS, INC. — 10-K Filings

30 10-K filings on record

This page lists all 10-K 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 30 10-K 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
10-K 10-K 0000872589-26-000008 Feb 4, 2026 Dec 31, 2025
10-K 10-K 0001804220-25-000011 Feb 5, 2025 Dec 31, 2024
10-K 10-K 0001804220-24-000009 Feb 5, 2024 Dec 31, 2023
10-K 10-K 0001804220-23-000008 Feb 6, 2023 Dec 31, 2022
10-K 10-K 0001804220-22-000007 Feb 7, 2022 Dec 31, 2021
10-K 10-K 0001804220-21-000008 Feb 8, 2021 Dec 31, 2020
10-K FORM 10-K 0001532176-20-000008 Feb 7, 2020 Dec 31, 2019
10-K FORM 10-K 0001532176-19-000009 Feb 7, 2019 Dec 31, 2018
10-K FORM 10-K 0001532176-18-000013 Feb 8, 2018 Dec 31, 2017
10-K FORM 10-K 0001532176-17-000008 Feb 9, 2017 Dec 31, 2016
10-K 10-K 0001532176-16-000045 Feb 11, 2016 Dec 31, 2015
10-K 10-K 0001532176-15-000008 Feb 12, 2015 Dec 31, 2014
10-K 10-K 0001532176-14-000008 Feb 13, 2014 Dec 31, 2013
10-K 10-K 0001532176-13-000004 Feb 15, 2013 Dec 31, 2012
10-K ANNUAL REPORT 0001206774-12-000709 Feb 21, 2012 Dec 31, 2011
10-K ANNUAL REPORT 0001206774-11-000263 Feb 17, 2011 Dec 31, 2010
10-K ANNUAL REPORT 0001206774-10-000298 Feb 18, 2010 Dec 31, 2009
10-K ANNUAL REPORT 0001206774-09-000338 Feb 26, 2009 Dec 31, 2008
10-K 10-K 0000950123-08-002191 Feb 27, 2008 Dec 31, 2007
10-K FORM 10-K 0000950123-07-003627 Mar 12, 2007 Dec 31, 2006
10-K FORM 10-K 0000950123-06-002365 Feb 28, 2006 Dec 31, 2005
10-K REGENERON PHARMACEUTICALS, INC. 0000950123-05-002979 Mar 11, 2005 Dec 31, 2004
10-K REGENERON PHARMACEUTICALS, INC. 0000950123-04-003254 Mar 12, 2004 Dec 31, 2003
10-K REGENERON PHARMACEUTICALS INC. 0000950123-03-003582 Mar 31, 2003 Dec 31, 2002
10-K REGENERON PHARMACEUTICALS, INC. 0000950123-02-002817 Mar 22, 2002 Dec 31, 2001
10-K REGENERON PHARMACEUTICALS, INC. 0000950123-01-500091 Mar 2, 2001 Dec 31, 2000
10-K ANNUAL REPORT 0000889812-00-001090 Mar 6, 2000 Dec 31, 1999
10-K ANNUAL REPORT 0000889812-99-000997 Mar 29, 1999 Dec 31, 1998
10-K ANNUAL REPORT 0000889812-98-000733 Mar 26, 1998 Dec 31, 1997
10-K ANNUAL REPORT 0000889812-97-000791 Mar 26, 1997 Dec 31, 1996