NORTHERN TECHNOLOGIES INTERNATIONAL CORP
For the period ended Aug 31, 2025. Filed Nov 20, 2025.
View on SEC.govAbout this filing
A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Nov 20, 2025
NTIC$7.450.0%Stored close · as of Nov 10, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
See the whole filing, with its images and exhibitsContents
Item 15. EXHIBIT AND FINANCIAL STATEMENT SCHEDULES
Financial Statements
NTIC’s consolidated financial statements are included in Item 8 of Part III of this report.
Financial Statement Schedules
All financial statement schedules are omitted because they are inapplicable since NTIC is a smaller reporting company.
Exhibits
The exhibits being filed or furnished with this report are listed below. Each management contract or compensatory plan or arrangement required to be filed as an exhibit to this report is asterisked below.
A copy of any exhibits listed or referred to herein will be furnished at a reasonable cost to any person who is a stockholder upon receipt from any such person of a written request for any such exhibit. Such request should be sent to: Mr. Matthew Wolsfeld, Corporate Secretary, Northern Technologies International Corporation, 4201 Woodland Road, P.O. Box 69, Circle Pines, Minnesota 55014 Attn: Stockholder Information.
| Item No. | Item | Method of Filing |
| 3.1 | Restated Certificate of Incorporation of Northern Technologies International Corporation | Incorporated by reference to Exhibit 3.1 to NTIC’s Quarterly Report on Form 10-Q for the fiscal quarter ended February 28, 2023 (File No. 001-11038) |
| 3.2 | Third Amended and Restated Bylaws of Northern Technologies International Corporation | Incorporated by reference to Exhibit 3.2 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2024 (File No. 001-11038) |
| 4.1 | Specimen Stock Certificate Representing Common Stock of Northern Technologies International Corporation | Incorporated by reference to Exhibit 4.1 to NTIC’s Registration Statement on Form 10 (File No. 001-19331) (Filed on paper - hyperlink is not required pursuant to Rule 105 of Regulation S-T) |
| 4.2 | Description of Common Stock of Northern Technologies International Corporation | Incorporated by reference to Exhibit 4.2 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2023 (File No. 001-11038) |
| 10.1 | Northern Technologies International Corporation 2024 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.1 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 19, 2024 (File No. 001-11038) |
| 10.2 | Form of Incentive Stock Option Agreement for use with the Northern Technologies International Corporation 2024 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.2 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 19, 2024 (File No. 001-11038) |
| 10.3 | Form of Non-Statutory Stock Option Agreement for use with the Northern Technologies International Corporation 2024 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.3 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 19, 2024 (File No. 001-11038) |
| 10.4 | Form of Restricted Stock Unit Award Agreement for use with the Northern Technologies International Corporation 2024 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.4 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 19, 2024 (File No. 001-11038) |
| 10.5 | Northern Technologies International Corporation Amended and Restated 2019 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.1 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 15, 2021 (File No. 001-11038) |
| 10.6 | Form of Incentive Stock Option Agreement for Northern Technologies International Corporation Amended and Restated 2019 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.2 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 25, 2019 (File No. 001-11038) |
| 10.7 | Form of Non-Statutory Stock Option Agreement for Northern Technologies International Corporation Amended and Restated 2019 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.3 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 25, 2019 (File No. 001-11038) |
| 10.8 | Northern Technologies International Corporation Amended and Restated 2007 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.1 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 24, 2011 (File No. 001-11038) |
| 10.9 | Form of Incentive Stock Option Agreement for Northern Technologies International Corporation Amended and Restated 2007 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.2 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 24, 2011 (File No. 001-11038) |
| 10.10 | Form of Non-Statutory Stock Option Agreement for Northern Technologies International Corporation Amended and Restated 2007 Stock Incentive Plan* | Incorporated by reference to Exhibit 10.3 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on January 24, 2011 (File No. 001-11038) |
| 10.11 | Northern Technologies International Corporation Employee Stock Purchase Plan* | Incorporated by reference to Exhibit 10.11 to NTIC’s Annual Report on Form 10-KSB for the fiscal year ended August 31, 2006 (File No. 001-11038) |
| 10.12 | Material Terms of Northern Technologies International Corporation Annual Bonus Plan* | Incorporated by reference to Exhibit 10.6 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2015 (File No. 001-11038) |
| 10.13 | Form of Indemnification Agreement between Northern Technologies International Corporation and its Directors and Officers* | Incorporated by reference to Exhibit 10.1 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on October 23, 2019 (File No. 001-11038) |
| 10.14 | Executive Employment Agreement dated as of November 18, 2011 between Northern Technologies International Corporation and G. Patrick Lynch* | Incorporated by reference to Exhibit 10.13 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2011 (File No. 001-11038) |
| 10.15 | Confidential Information, Inventions Assignment, Noncompetition and Non-Solicitation Agreement dated as of November 18, 2011 between Northern Technologies International Corporation and G. Patrick Lynch* | Incorporated by reference to Exhibit 10.14 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2011 (File No. 001-11038) |
| 10.16 | Executive Employment Agreement dated as of November 18, 2011 between Northern Technologies International Corporation and Matthew C. Wolsfeld* | Incorporated by reference to Exhibit 10.15 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2011 (File No. 001-11038) |
| 10.17 | Confidential Information, Inventions Assignment, Noncompetition and Non-Solicitation Agreement dated as of November 18, 2011 between Northern Technologies International Corporation and Matthew C. Wolsfeld* | Incorporated by reference to Exhibit 10.16 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2011 (File No. 001-11038) |
| 10.18 | Credit Agreement between JPMorgan Chase Bank, N.A. and Northern Technologies International Corporation, dated December 19, 2022 | Incorporated by reference to Exhibit 10.1 to NTIC’s Quarterly Report on Form 10-Q for the fiscal quarter ended February 28, 2023 (File No. 001-11038) |
| 10.19 | Second Amendment to Credit Agreement, dated as of January 6, 2025, between JPMorgan Chase Bank, N.A. and Northern Technologies International Corporation | Incorporated by reference to Exhibit 10.1 to NTIC’s Quarterly Report on Form 10-Q for the fiscal quarter ended November 30, 2024 (File No. 001-11038) |
| 10.20 | Third Amendment to Credit Agreement, dated as of July 8, 2025, between JPMorgan Chase Bank, N.A. and Northern Technologies International Corporation | Incorporated by reference to Exhibit 10.1 to NTIC’s Quarterly Report on Form 10-Q for the fiscal quarter ended May 31, 2025 (File No. 001-11038) |
| 10.21 | Line of Credit Note, dated July 8, 2025, between Northern Technologies International Corporation and JPMorgan Chase Bank, N.A. | Incorporated by reference to Exhibit 10.2 to NTIC’s Quarterly Report on Form 10-Q for the fiscal quarter ended May 31, 2025 (File No. 001-11038) |
| 10.22 | Consulting Agreement dated January 11, 2017 by and among Northern Technologies International Corporation, BioPlastic Polymers LLC, and Ramani Narayan, Ph.D. | Incorporated by reference to Exhibit 10.2 to NTIC’s Quarterly Report on Form 10-Q for the fiscal quarter ended November 30, 2016 (File No. 001-11038) |
| 10.23 | Amendment to Consulting Agreement effective January 11, 2022 by and among Northern Technologies International Corporation, BioPlastic Polymers LLC, and Ramani Narayan, Ph.D. | Incorporated by reference to Exhibit 10.24 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2022 (File No. 001-11038) |
| 10.24 | Real Estate Purchase and Sales Contract dated July 7, 2021 between NTIC (Shanghai) Co., Ltd. And Shanghai FASTO Investment Group Limited Company (Official Chinese Version) | Incorporated by reference to Exhibit 10.1 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on July 8, 2021 (File No. 001-11038) |
| 10.25 | Unofficial English Summary of Real Estate Purchase and Sales Contract dated July 7, 2021 between NTIC (Shanghai) Co., Ltd. and Shanghai FASTO Investment Group Limited Company | Incorporated by reference to Exhibit 10.2 to NTIC’s Current Report on Form 8-K as filed with the Securities and Exchange Commission on July 8, 2021 (File No. 001-11038) |
| 14.1 | Code of Ethics | Incorporated by reference to Exhibit 14.1 to NTIC’s Annual Report on Form 10-KSB for the fiscal year ended August 31, 2004 (File No. 001-11038) |
| 19.1 | Northern Technologies International Corporation Insider Trading Policy | Filed herewith |
| 21.1 | Subsidiaries of the Registrant | Filed herewith |
| 23.1 | Consent of Baker Tilly US, LLP | Filed herewith |
| 31.1 | Certification of President and Chief Executive Officer Pursuant to SEC Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | Filed herewith |
| 31.2 | Certification of Chief Financial Officer Pursuant to SEC Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | Filed herewith |
| 32.1 | Certification of President and Chief Executive Officer Pursuant to Rule 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | Furnished herewith |
| 32.2 | Certification of Chief Financial Officer Pursuant to Rule 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | Furnished herewith |
| 97.1 | Northern Technologies International Corporation Clawback Policy | Incorporated by reference to Exhibit 97.1 to NTIC’s Annual Report on Form 10-K for the fiscal year ended August 31, 2023 (File No. 001-11038) |
| 101 | The following materials from Northern Technologies International Corporation’s Annual Report on Form 10-K for the fiscal year ended August 31, 2025, formatted in Inline XBRL (Extensible Business Reporting Language): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Operations, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Equity, (v) the Consolidated Statements of Cash Flows, and (vi) Notes to Consolidated Financial Statements | Filed herewith |
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) | Contained in Exhibit 101 |
- A management contract or compensatory plan or arrangement.
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.