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UNITED GUARDIAN INC — 10-K Filings

19 10-K filings on record

This page lists all 10-K 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 19 10-K documents with the SEC since 1995. To view all SEC filings by UNITED GUARDIAN INC, see the full filings list.

Overview All Filings Financials Insiders
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
10-K FORM 10-K 0001171843-26-001973 Mar 27, 2026 Dec 31, 2025
10-K FORM 10-K 0001171843-25-001611 Mar 21, 2025 Dec 31, 2024
10-K FORM 10-K 0001171843-24-001526 Mar 22, 2024 Dec 31, 2023
10-K FORM 10-K 0001171843-23-001846 Mar 23, 2023 Dec 31, 2022
10-K FORM 10-K 0001171843-22-002061 Mar 23, 2022 Dec 31, 2021
10-K FORM 10-K 0001171843-21-001963 Mar 22, 2021 Dec 31, 2020
10-K FORM 10-K 0001171843-20-002021 Mar 26, 2020 Dec 31, 2019
10-K FORM 10-K 0001171843-19-001878 Mar 21, 2019 Dec 31, 2018
10-K FORM 10-K 0001171843-18-002183 Mar 22, 2018 Dec 31, 2017
10-K FORM 10-K 0001171843-17-001709 Mar 23, 2017 Dec 31, 2016
10-K FORM 10-K 0001171843-16-008781 Mar 24, 2016 Dec 31, 2015
10-K FORM 10-K 0001171843-15-001673 Mar 26, 2015 Dec 31, 2014
10-K FORM 10-K 0001171843-14-001385 Mar 24, 2014 Dec 31, 2013
10-K FORM 10-K 0001171843-13-001097 Mar 21, 2013 Dec 31, 2012
10-K FORM 10-K 0001171843-12-001021 Mar 26, 2012 Dec 31, 2011
10-K FORM 10-K 0001171843-11-000851 Mar 25, 2011 Dec 31, 2010
10-K FORM 10-K 0001171843-10-000469 Mar 25, 2010 Dec 31, 2009
10-K FORM 10-K 0001171843-09-000269 Mar 24, 2009 Dec 31, 2008
10-K FORM 10-K FOR FISCAL YEAR 2007 - HTML 0000101295-08-000004 Mar 27, 2008 Dec 31, 2007