Gautam Ramdas was named President and Chief Executive Officer of Northern Technologies International Corp. As of November 6, 2026, Northern Technologies International Corp has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from September 8, 2026 to September 22, 2026, naming 1 appointment and 1 departure (Form 8-K, September 8, 2026).
NORTHERN TECHNOLOGIES INTERNATIONAL CORP announced the departure of its Director on Sep 22. 30 companies changed executives this week.
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| Bain Capital Specialty Finance, Inc. | named a new Director | |
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Northern Technologies International Corp reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-09-08 to 2026-09-22. They name 2 people, with 1 appointment and 1 departure. Every row below is cited to the filing it comes from, and this page adds each new change as Northern Technologies International Corp files it.
Also on the record for Northern Technologies International Corp
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| May 14, 2026 | Stake report, Schedule 13G/A, by Needham Investment Management L.L.C. | 8.1% of the class | 5%+ stakes | Source |
| November 13, 2025 | Stake report, Schedule 13G/A, by NEEDHAM INVESTMENT MANAGEMENT L.L.C. | 6.8% of the class | 5%+ stakes | Source |
| July 29, 2025 | Stake report, Schedule 13G/A, by The Vanguard Group | 4.55% of the class | 5%+ stakes | Source |
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Northern Technologies International Corp elsewhere on the record
Companies that share a holder
- Needham Investment Management L.L.C. also filed stake reports on 13 other companies: Aspen Aerogels Inc (Aug 2026), Elmet Group Co. (Aug 2026), LANTRONIX INC (Jul 2026)
- The Vanguard Group also filed stake reports on 2384 other companies: BellRing Brands, Inc. (Sep 2026), CAL-MAINE FOODS INC (Sep 2026), FTAI Aviation Ltd. (Sep 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-09-22 | Out | Director | 8-K, 2026-09-22 | ||
| 2026-09-08 | In | President and Chief Executive Officer | 8-K, 2026-09-08 |
Who leads Northern Technologies International Corp, as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- Director: Sunggyu Lee, departure reported (filed 2026-09-22). No successor is named in these filings.
- President and Chief Executive Officer: Gautam Ramdas, appointed (filed 2026-09-08).
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Departing: Sunggyu Lee, Director
On September 21, 2026, Sunggyu Lee, Ph.D., a member of the Board of Directors, of Northern Technologies International Corporation (the "Company"), notified the Company that he will not stand for re-election to the Company's Board of Directors at the 2027 Annual Meeting of Stockholders of the Company, currently scheduled to be held on January 15, 2027.
- Dr. Lee's decision was not based on any disagreement with the Company on any matter relating to the Company's operations, policies or practices.
Appointed: Gautam Ramdas, President and Chief Executive Officer
On September 4, 2026, the Board of Directors (the "Board") of Northern Technologies International Corporation ("NTIC" or the "Company"), in furtherance of its management succession planning, approved the following actions, in each case, effective immediately: elected Gautam Ramdas, NTIC's former Vice President of Zerust Integrity Solutions, as NTIC's President and Chief Executive Officer replacing G. Patrick Lynch, who was elected Chairman of the Board and will remain an employee of NTIC for up to three years as part of the transition; expanded the Board from eight to nine directors and electe
- Mr. Ramdas, age 53, has been with NTIC since 2005, most recently as Vice President of Zerust Integrity Solutions ("ZIS") from February 2025 to September 2026 and previously as Vice President and Director - Global Market Development - Oil & Gas from October 2005 to January 2025.
- As a member of NTIC's management team, he led the diversification of the Zerust portfolio beyond its automotive and industrial base into oil and gas, petrochemicals, EPC contractors, OEMs and renewable energy.
- He holds multiple patents, has represented the Company, and the wider industry, with DOT/PHMSA, the American Petroleum Institute ("API") and the Association for Materials Protection and Performance ("AMPP"), and has been a principal driver of NTIC's strategic planning.
- Outside of NTIC, Mr. Ramdas co-founded Magzter Inc., a global digital publishing platform with 88M downloads, which was acquired by VerSe Innovation in April 2024.
- Prior to joining NTIC, Mr. Ramdas worked in the Strategic Change/Supply Chain groups of IBM Business Consulting Services and PricewaterhouseCoopers Management Consulting, where he led engagements with Fortune 500 clients in service strategy, global supplier management, E-Commerce, and supply chain streamlining.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.