UNITED GUARDIAN INC — DEF 14A Filings
30 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by UNITED GUARDIAN INC (UG), sorted by most recent first. Each row links to the full filing on EdgarLookup. UNITED GUARDIAN INC has filed 30 DEF 14A documents with the SEC since 1995. To view all SEC filings by UNITED GUARDIAN INC, see the full filings list.
All
10-K
10-K/A
10-Q
10KSB
10QSB
10QSB/A
144
25
3
3/A
4
4/A
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFR14A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-25-002058 | Apr 7, 2025 | May 15, 2025 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-24-001912 | Apr 9, 2024 | May 15, 2024 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-23-002235 | Apr 11, 2023 | May 17, 2023 |
| DEF 14A | DEF 14A | 0001171843-22-004854 | Jul 14, 2022 | Aug 26, 2022 |
| DEF 14A | DEF 14A | 0001171843-21-002304 | Apr 5, 2021 | May 18, 2021 |
| DEF 14A | DEF14A | 0001171843-20-002447 | Apr 7, 2020 | May 20, 2020 |
| DEF 14A | DEF 14A | 0001171843-19-002201 | Apr 3, 2019 | May 15, 2019 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-18-002235 | Mar 23, 2018 | May 16, 2018 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-17-001772 | Mar 27, 2017 | May 17, 2017 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-16-009078 | Apr 8, 2016 | May 18, 2016 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-15-001773 | Apr 1, 2015 | May 13, 2015 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-14-001618 | Apr 7, 2014 | May 14, 2014 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-13-001121 | Mar 26, 2013 | May 15, 2013 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-12-001101 | Mar 30, 2012 | May 16, 2012 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-11-000884 | Mar 31, 2011 | May 11, 2011 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001171843-10-000507 | Apr 1, 2010 | May 12, 2010 |
| DEF 14A | PROXY STATEMENT | 0001171843-09-000272 | Mar 26, 2009 | — |
| DEF 14A | UNITED-GUARDIAN 2008 PROXY STATEMENT | 0000101295-08-000005 | Apr 4, 2008 | — |
| DEF 14A | 2007 PROXY STATEMENT | 0000101295-07-000003 | Apr 5, 2007 | May 17, 2007 |
| DEF 14A | 2006 PROXY STATEMENT | 0000101295-06-000004 | Mar 30, 2006 | May 10, 2006 |
| DEF 14A | 2005 PROXY STATEMENT | 0000101295-05-000007 | May 10, 2005 | — |
| DEF 14A | UNITED-GUARDIAN 2004 PROXY STATEMENT | 0000101295-04-000004 | Apr 13, 2004 | May 19, 2003 |
| DEF 14A | 2003 PROXY STATEMENT | 0000101295-03-000002 | Mar 31, 2003 | May 14, 2003 |
| DEF 14A | 2002 PROXY STATEMENT | 0000101295-02-000002 | Mar 25, 2002 | May 15, 2002 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000101295-01-000002 | Apr 4, 2001 | Dec 31, 2000 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000101295-00-000002 | Apr 6, 2000 | Dec 31, 1999 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000101295-99-000004 | Apr 13, 1999 | Dec 31, 1998 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000101295-98-000004 | Apr 29, 1998 | Dec 31, 1997 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000101295-97-000004 | Apr 10, 1997 | Dec 31, 1996 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000101295-96-000009 | Apr 17, 1996 | Dec 31, 1995 |