Northern Technologies International Corp SEC filings NTIC
Northern Technologies International Corp has 775 filings in SEC EDGAR's recent list, going back to Jul 11, 1996. Its latest annual report, Form ARS, was filed on Dec 1, 2025 for the period ended Aug 31, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 9, 2026, covering the quarter ended May 31, 2026. The most recent current report (Form 8-K) was filed on Sep 22, 2026 (officer or director change). The company's fiscal year ends on August 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change
|
Sep 22, 2026 | Sep 21, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 8, 2026 | Sep 4, 2026 |
| 10-Q | Quarterly report | Jul 9, 2026 | May 31, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 9, 2026 | Jul 9, 2026 |
| 8-K |
Current report
Other events
|
Apr 24, 2026 | Apr 24, 2026 |
| 10-Q | Quarterly report | Apr 9, 2026 | Feb 28, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 9, 2026 | Apr 9, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jan 16, 2026 | Jan 16, 2026 |
| 10-Q | Quarterly report | Jan 8, 2026 | Nov 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 8, 2026 | Jan 8, 2026 |
| 8-K |
Current report
Material agreement
|
Dec 19, 2025 | Dec 18, 2025 |
| ARS | Annual report to shareholders | Dec 1, 2025 | Aug 31, 2025 |
| DEF 14A | Proxy statement | Dec 1, 2025 | Jan 16, 2026 |
| DEFA14A | Additional proxy material | Dec 1, 2025 | — |
| 10-K | Annual report | Nov 20, 2025 | Aug 31, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 18, 2025 | Nov 18, 2025 |
| 10-Q | Quarterly report | Jul 11, 2025 | May 31, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2025 | Jul 10, 2025 |
| 10-Q | Quarterly report | Apr 10, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 10, 2025 | Apr 10, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jan 17, 2025 | Jan 17, 2025 |
| 10-Q | Quarterly report | Jan 10, 2025 | Nov 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 8, 2025 | Jan 8, 2025 |
| ARS | Annual report to shareholders | Dec 2, 2024 | Aug 31, 2024 |
| DEFA14A | Additional proxy material | Dec 2, 2024 | — |
| DEF 14A | Proxy statement | Dec 2, 2024 | Nov 2, 2024 |
| 10-K | Annual report | Nov 19, 2024 | Aug 31, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 19, 2024 | Nov 19, 2024 |
| 10-Q | Quarterly report | Jul 11, 2024 | May 31, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2024 | Jul 11, 2024 |
| 10-Q | Quarterly report | Apr 11, 2024 | Feb 29, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 11, 2024 | Apr 11, 2024 |
| S-8 | Employee stock plan registration | Jan 22, 2024 | — |
| S-8 POS | Filing | Jan 22, 2024 | — |
| S-8 POS | Filing | Jan 22, 2024 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jan 19, 2024 | Jan 19, 2024 |
| 10-Q | Quarterly report | Jan 11, 2024 | Nov 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 11, 2024 | Jan 11, 2024 |
| ARS | Annual report to shareholders | Dec 4, 2023 | Aug 31, 2023 |
| DEFA14A | Additional proxy material | Dec 4, 2023 | — |
| DEF 14A | Proxy statement | Dec 4, 2023 | Jan 19, 2024 |
| 10-K | Annual report | Nov 21, 2023 | Aug 31, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 21, 2023 | Nov 21, 2023 |
| 10-Q/A | Amended quarterly report | Nov 21, 2023 | May 31, 2023 |
| 10-Q/A | Amended quarterly report | Nov 21, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Results of operations, Restatement
|
Nov 21, 2023 | Nov 17, 2023 |
| 10-Q | Quarterly report | Jul 13, 2023 | May 31, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 13, 2023 | Jul 13, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 13, 2023 | Apr 13, 2023 |
| 10-Q | Quarterly report | Apr 13, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jan 23, 2023 | Jan 20, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 12, 2023 | Jan 12, 2023 |
| 10-Q | Quarterly report | Jan 12, 2023 | Nov 30, 2022 |
| DEFA14A | Additional proxy material | Dec 20, 2022 | — |
| DEFA14A | Additional proxy material | Dec 5, 2022 | — |
| DEF 14A | Proxy statement | Dec 5, 2022 | Jan 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2022 | Nov 16, 2022 |
| PRE 14A | Preliminary proxy statement | Nov 16, 2022 | Jan 20, 2023 |
| 10-K | Annual report | Nov 15, 2022 | Aug 31, 2022 |
| 8-K |
Current report
Results of operations, Change to shareholder rights, Bylaw or fiscal year change
|
Nov 14, 2022 | Nov 11, 2022 |
| 10-Q | Quarterly report | Jul 8, 2022 | May 31, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 7, 2022 | Jul 7, 2022 |
| 10-Q | Quarterly report | Apr 8, 2022 | Feb 28, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 7, 2022 | Apr 7, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jan 21, 2022 | Jan 21, 2022 |
| 10-Q | Quarterly report | Jan 12, 2022 | Nov 30, 2021 |
| 8-K |
Current report
Material agreement
|
Jan 7, 2022 | Jan 4, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 6, 2022 | Jan 6, 2022 |
| DEFA14A | Additional proxy material | Dec 6, 2021 | — |
| DEF 14A | Proxy statement | Dec 6, 2021 | Jan 21, 2022 |
| 10-K | Annual report | Nov 19, 2021 | Aug 31, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 17, 2021 | Nov 17, 2021 |
| 8-K |
Current report
New debt, Other events
|
Sep 22, 2021 | Sep 22, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 10, 2021 | Aug 10, 2021 |
| 10-Q | Quarterly report | Jul 9, 2021 | May 31, 2021 |
| 8-K |
Current report
Material agreement
|
Jul 8, 2021 | Jul 7, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 8, 2021 | Jul 8, 2021 |
| 10-Q | Quarterly report | Apr 9, 2021 | Feb 28, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 8, 2021 | Apr 8, 2021 |
| S-8 | Employee stock plan registration | Jan 19, 2021 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jan 15, 2021 | Jan 15, 2021 |
| 10-Q | Quarterly report | Jan 8, 2021 | Nov 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jan 7, 2021 | Jan 7, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 29, 2020 | Dec 21, 2020 |
| DEF 14A | Proxy statement | Nov 30, 2020 | Jan 15, 2021 |
| DEFA14A | Additional proxy material | Nov 30, 2020 | — |
| 10-K | Annual report | Nov 13, 2020 | Aug 31, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 12, 2020 |
| 10-Q | Quarterly report | Jul 9, 2020 | May 31, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 8, 2020 | Jul 8, 2020 |
| 10-Q | Quarterly report | Apr 8, 2020 | Feb 29, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 7, 2020 | Apr 7, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jan 21, 2020 | Jan 17, 2020 |
| 10-Q | Quarterly report | Jan 8, 2020 | Nov 30, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 7, 2020 | Jan 7, 2020 |
| DEFA14A | Additional proxy material | Dec 2, 2019 | — |
| DEF 14A | Proxy statement | Dec 2, 2019 | Jan 17, 2020 |
| 10-K | Annual report | Nov 13, 2019 | Aug 31, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2019 | Nov 12, 2019 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 23, 2019 | Oct 22, 2019 |
| 10-Q | Quarterly report | Jul 9, 2019 | May 31, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 9, 2019 | Jul 9, 2019 |
| 8-K |
Current report
Other events
|
Jun 3, 2019 | Jun 3, 2019 |
| 10-Q | Quarterly report | Apr 8, 2019 | Feb 28, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 5, 2019 | Apr 5, 2019 |
| S-8 | Employee stock plan registration | Jan 28, 2019 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jan 25, 2019 | Jan 18, 2019 |
| 10-Q | Quarterly report | Jan 9, 2019 | Nov 30, 2018 |
| 8-K |
Current report
Results of operations
|
Jan 8, 2019 | Jan 8, 2019 |
| DEF 14A | Proxy statement | Nov 30, 2018 | Jan 18, 2019 |
| DEFA14A | Additional proxy material | Nov 30, 2018 | — |
| PRE 14A | Preliminary proxy statement | Nov 16, 2018 | Jan 18, 2019 |
| 10-K | Annual report | Nov 13, 2018 | Aug 31, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2018 | Nov 13, 2018 |
| 10-Q | Quarterly report | Jul 16, 2018 | May 31, 2018 |
| 8-K |
Current report
Results of operations
|
Jul 12, 2018 | Jul 12, 2018 |
| 10-Q | Quarterly report | Apr 16, 2018 | Feb 28, 2018 |
| 8-K |
Current report
Results of operations
|
Apr 12, 2018 | Apr 12, 2018 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Jan 22, 2018 | Jan 22, 2018 |
| DEFA14A | Additional proxy material | Jan 22, 2018 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jan 16, 2018 | Jan 12, 2018 |
| 10-Q | Quarterly report | Jan 12, 2018 | Nov 30, 2017 |
| 8-K |
Current report
Results of operations
|
Jan 11, 2018 | Jan 11, 2018 |
| DEFA14A | Additional proxy material | Nov 27, 2017 | — |
| DEF 14A | Proxy statement | Nov 27, 2017 | Jan 12, 2018 |
| 10-K | Annual report | Nov 21, 2017 | Aug 31, 2017 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 20, 2017 | Nov 20, 2017 |
| PRE 14A | Preliminary proxy statement | Nov 15, 2017 | Jan 12, 2018 |
| 8-K |
Current report
Other events
|
Sep 21, 2017 | Sep 20, 2017 |
| 10-Q | Quarterly report | Jul 14, 2017 | May 31, 2017 |
| 8-K |
Current report
Results of operations
|
Jul 13, 2017 | Jul 13, 2017 |
| 10-Q | Quarterly report | Apr 11, 2017 | Feb 28, 2017 |
| 8-K |
Current report
Results of operations
|
Apr 6, 2017 | Apr 6, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jan 17, 2017 | Jan 13, 2017 |
| 10-Q | Quarterly report | Jan 17, 2017 | Nov 30, 2016 |
| 8-K |
Current report
Results of operations
|
Jan 12, 2017 | Jan 12, 2017 |
| DEFA14A | Additional proxy material | Nov 28, 2016 | — |
| DEF 14A | Proxy statement | Nov 28, 2016 | Jan 13, 2017 |
| 10-K | Annual report | Nov 22, 2016 | Aug 31, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 15, 2016 | Nov 15, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 18, 2016 | Jul 18, 2016 |
| 10-Q | Quarterly report | Jul 11, 2016 | May 31, 2016 |
| 8-K |
Current report
Results of operations
|
Jul 7, 2016 | Jul 7, 2016 |
| 10-Q | Quarterly report | Apr 11, 2016 | Feb 29, 2016 |
| 8-K |
Current report
Results of operations
|
Apr 7, 2016 | Apr 7, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Jan 15, 2016 | Jan 15, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 15, 2016 | Jan 15, 2016 |
| 10-Q | Quarterly report | Jan 11, 2016 | Nov 30, 2015 |
| 8-K |
Current report
Results of operations
|
Jan 7, 2016 | Jan 7, 2016 |
| ARS | Annual report to shareholders | Dec 4, 2015 | Aug 31, 2015 |
| DEFA14A | Additional proxy material | Dec 3, 2015 | — |
| DEF 14A | Proxy statement | Dec 3, 2015 | Jan 15, 2016 |
| 10-K | Annual report | Nov 13, 2015 | Aug 31, 2015 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2015 | Nov 6, 2015 |
| 10-Q | Quarterly report | Jul 10, 2015 | May 31, 2015 |
| 8-K |
Current report
Results of operations
|
Jul 9, 2015 | Jul 9, 2015 |
| 10-Q | Quarterly report | Apr 9, 2015 | Feb 28, 2015 |
| 8-K |
Current report
Results of operations
|
Apr 8, 2015 | Apr 8, 2015 |
| UPLOAD | Letter from the SEC | Mar 10, 2015 | — |
| CORRESP | Letter to the SEC | Feb 20, 2015 | — |
| UPLOAD | Letter from the SEC | Feb 10, 2015 | — |
| 8-K |
Current report
Other events
|
Jan 20, 2015 | Jan 20, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Jan 16, 2015 | Jan 15, 2015 |
| 10-Q | Quarterly report | Jan 8, 2015 | Nov 30, 2014 |
| 8-K |
Current report
Results of operations
|
Jan 7, 2015 | Jan 7, 2015 |
| 8-K |
Current report
Other events
|
Jan 2, 2015 | Jan 2, 2015 |
| ARS | Annual report to shareholders | Dec 3, 2014 | Aug 31, 2014 |
| DEFA14A | Additional proxy material | Dec 3, 2014 | — |
| DEF 14A | Proxy statement | Dec 3, 2014 | Jan 15, 2015 |
| 10-K | Annual report | Nov 14, 2014 | Aug 31, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2014 | Nov 12, 2014 |
| 8-K |
Current report
Acquisition or sale of assets
|
Aug 22, 2014 | Aug 22, 2014 |
| 8-K |
Current report
Material agreement
|
Jul 15, 2014 | Jul 14, 2014 |
| 10-Q | Quarterly report | Jul 11, 2014 | May 31, 2014 |
| 8-K |
Current report
Results of operations
|
Jul 10, 2014 | Jul 10, 2014 |
| 10-Q | Quarterly report | Apr 11, 2014 | Feb 28, 2014 |
| 8-K |
Current report
Results of operations
|
Apr 10, 2014 | Apr 10, 2014 |
| 8-K |
Current report
Shareholder vote results
|
Jan 24, 2014 | Jan 23, 2014 |
| 10-Q | Quarterly report | Jan 10, 2014 | Nov 30, 2013 |
| 8-K |
Current report
Results of operations
|
Jan 9, 2014 | Jan 9, 2014 |
| ARS | Annual report to shareholders | Dec 12, 2013 | Aug 31, 2013 |
| DEFA14A | Additional proxy material | Dec 10, 2013 | — |
| DEF 14A | Proxy statement | Dec 10, 2013 | Nov 26, 2013 |
| 10-K | Annual report | Nov 22, 2013 | Aug 31, 2013 |
| 8-K |
Current report
Officer or director change
|
Nov 22, 2013 | Nov 18, 2013 |
| 8-K |
Current report
Results of operations
|
Nov 20, 2013 | Nov 20, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 26, 2013 | Sep 26, 2013 |
| 10-Q | Quarterly report | Jul 12, 2013 | May 31, 2013 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2013 | Jul 11, 2013 |
| 10-Q | Quarterly report | Apr 12, 2013 | Feb 28, 2013 |
| 8-K |
Current report
Results of operations
|
Apr 11, 2013 | Apr 11, 2013 |
| 8-K |
Current report
Shareholder vote results
|
Jan 18, 2013 | Jan 17, 2013 |
| 10-Q | Quarterly report | Jan 14, 2013 | Nov 30, 2012 |
| 8-K |
Current report
Results of operations
|
Jan 11, 2013 | Jan 11, 2013 |
| EFFECT | Filing | Dec 18, 2012 | — |
| ARS | Annual report to shareholders | Dec 5, 2012 | Aug 30, 2012 |
| S-3 | Shelf registration | Dec 5, 2012 | — |
| DEFA14A | Additional proxy material | Dec 5, 2012 | — |
| DEF 14A | Proxy statement | Dec 5, 2012 | Jan 17, 2013 |
| 10-K | Annual report | Nov 21, 2012 | Aug 31, 2012 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Coating, Engraving & Allied Services (SIC 3470)
- Listed as
- NTIC (Nasdaq)
- Fiscal year ends
- August 31
- Incorporated in
- DE
- Headquarters
- Circle Pines, MN
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 875582
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.