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NORTHERN TECHNOLOGIES INTERNATIONAL CORP — 10-K Filings

18 10-K filings on record

This page lists all 10-K filings submitted to the SEC by NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC), sorted by most recent first. Each row links to the full filing on EdgarLookup. NORTHERN TECHNOLOGIES INTERNATIONAL CORP has filed 18 10-K documents with the SEC since 1996. To view all SEC filings by NORTHERN TECHNOLOGIES INTERNATIONAL CORP, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 10-Q/A 10KSB 10KSB/A 10KSB40 10QSB 144 25 3 4 4/A 424B5 5 8-A12B 8-A12B/A 8-K ARS CERTNAS CORRESP DEF 14A DEFA14A EFFECT NT 10-Q NTN 10K PRE 14A S-3 S-3/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10-K FORM 10-K 0001171843-25-007481 Nov 20, 2025 Aug 31, 2025
10-K FORM 10-K 0001171843-24-006440 Nov 19, 2024 Aug 31, 2024
10-K FORM 10-K 0001171843-23-007230 Nov 21, 2023 Aug 31, 2023
10-K FORM 10-K 0001171843-22-007494 Nov 15, 2022 Aug 31, 2022
10-K FORM 10-K 0001171843-21-008091 Nov 19, 2021 Aug 31, 2021
10-K FORM 10-K 0001171843-20-007980 Nov 13, 2020 Aug 31, 2020
10-K FORM 10-K 0001171843-19-007508 Nov 13, 2019 Aug 31, 2019
10-K FORM 10-K 0001171843-18-007912 Nov 13, 2018 Aug 31, 2018
10-K FORM 10-K 0001171843-17-007207 Nov 21, 2017 Aug 31, 2017
10-K FORM 10-K 0001171843-16-013352 Nov 22, 2016 Aug 31, 2016
10-K FORM 10-K 0001171843-15-006334 Nov 13, 2015 Aug 31, 2015
10-K FORM 10-K 0001171843-14-005562 Nov 14, 2014 Aug 31, 2014
10-K FORM 10-K 0001171843-13-004772 Nov 22, 2013 Aug 31, 2013
10-K FORM 10-K 0001171843-12-004247 Nov 21, 2012 Aug 31, 2012
10-K FORM 10-K 0001171843-11-003555 Nov 21, 2011 Aug 31, 2011
10-K 10-K 0001104659-10-059629 Nov 23, 2010 Aug 31, 2010
10-K 10-K 0001104659-09-067552 Nov 30, 2009 Aug 31, 2009
10-K 10-K 0001104659-08-072839 Nov 25, 2008 Aug 31, 2008