REPLIGEN CORP — DEF 14A Filings
31 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by REPLIGEN CORP (RGEN), sorted by most recent first. Each row links to the full filing on EdgarLookup. REPLIGEN CORP has filed 31 DEF 14A documents with the SEC since 2008. To view all SEC filings by REPLIGEN CORP, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
305B2
4
4/A
424B3
424B5
424B7
5
5/A
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
FWP
NO ACT
NT 10-K
NT 10-Q
POS AM
PRE 14A
REGDEX
S-3
S-3/A
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0000950170-25-051141 | Apr 4, 2025 | Apr 3, 2025 |
| DEF 14A | DEF 14A | 0001193125-24-083397 | Apr 1, 2024 | May 16, 2024 |
| DEF 14A | DEF 14A | 0001193125-23-097893 | Apr 11, 2023 | — |
| DEF 14A | DEF 14A | 0001193125-22-101824 | Apr 11, 2022 | May 26, 2022 |
| DEF 14A | DEF 14A | 0001193125-21-123603 | Apr 21, 2021 | May 13, 2021 |
| DEF 14A | DEF 14A | 0001193125-20-123263 | Apr 28, 2020 | May 13, 2020 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-19-111021 | Apr 18, 2019 | May 15, 2019 |
| DEF 14A | DEF 14A | 0001193125-18-123735 | Apr 20, 2018 | May 16, 2018 |
| DEF 14A | DEF 14A | 0001193125-17-132620 | Apr 21, 2017 | May 18, 2017 |
| DEF 14A | DEF 14A | 0001193125-16-537068 | Apr 11, 2016 | May 11, 2016 |
| DEF 14A | DEFINITIVE NOTICE AND PROXY | 0001193125-15-134378 | Apr 17, 2015 | May 21, 2015 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-14-134562 | Apr 8, 2014 | May 15, 2014 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-13-147086 | Apr 9, 2013 | May 9, 2013 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-12-173383 | Apr 20, 2012 | May 24, 2012 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-11-202697 | Jul 29, 2011 | Sep 27, 2011 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-10-169149 | Jul 28, 2010 | Sep 9, 2010 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-09-156599 | Jul 28, 2009 | Sep 11, 2009 |
| DEF 14A | NOTICE & PROXY STATEMENT | 0001193125-08-159901 | Jul 29, 2008 | Sep 12, 2008 |
| DEF 14A | NOTICE & PROXY STATEMENT | 0001193125-07-164162 | Jul 27, 2007 | Sep 14, 2007 |
| DEF 14A | NOTICE & PROXY STATEMENT | 0001193125-06-151385 | Jul 24, 2006 | Sep 15, 2006 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-05-149279 | Jul 27, 2005 | Sep 15, 2005 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-04-126827 | Jul 29, 2004 | Sep 21, 2004 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001169232-03-004657 | Jul 22, 2003 | Sep 10, 2003 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001169232-02-000241 | Jul 22, 2002 | Sep 12, 2002 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000891554-01-503527 | Jul 19, 2001 | Sep 13, 2001 |
| DEF 14A | DEF14A | 0000912057-00-032776 | Jul 21, 2000 | Sep 14, 2000 |
| DEF 14A | SCHEDULE 14A | 0001047469-99-029056 | Jul 29, 1999 | Sep 16, 1999 |
| DEF 14A | 14A | 0001047469-98-027779 | Jul 20, 1998 | Sep 10, 1998 |
| DEF 14A | PROXY STATEMENT | 0000950146-97-000940 | Jun 17, 1997 | Jul 24, 1997 |
| DEF 14A | DEF 14A | 0000950146-96-001218 | Jul 26, 1996 | Sep 10, 1996 |
| DEF 14A | — | 0000950146-95-000473 | Aug 22, 1995 | Sep 14, 1995 |