Northern Technologies International Corp.
- NTIC · Nasdaq
- Coating, Engraving & Allied Services
- Circle Pines, MN
- 94 employees
- CIK 0000875582
Updated from SEC filings through
Top things to know
Revenue, FY2025$84.2M-1.0% vs FY2024Operating margin3.1%Operating income $2.6MEmployees94From the annual reportNext earningsNovember 17, 2026AnnouncedLatest 8-KDeparture or appointment of directors or officers; compensationFiled September 22, 2026Leadership changeItem 5.02 filedSeptember 22, 2026, last 90 days
Executives
-
Gautam Ramdas President and CEO 4, 2026-09-09 -
Matthew C. Wolsfeld CFO and Corporate Secretary 4, 2026-09-03 -
Brian James Haglund Chief Operating Officer 3, 2026-09-09 - Brian Haglund Chief Operating Officer 8-K, 2026-09-08
- Vineet R. Dalal Vice President and Director, Global Market Development, Natur-Tec® 10-K, 2025-11-20
-
G. Patrick Lynch Chairman of the Board 8-K, 2026-09-08
Northern Technologies International Corp is a U.S. public company in coating, engraving & allied services (SIC 3470), headquartered in Circle Pines, MN. It trades as NTIC on Nasdaq. Revenue was $84.2M in the fiscal year ending August 31, 2025, -1.0% from the year before. It reported about 94 employees. Gautam Ramdas is President and CEO.
Five-year financials
| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $84.2M 10-K, 2025-11-20 | $85.1M 10-K, 2025-11-20 | $79.9M 10-K, 2024-11-19 | $74.2M 10-K, 2023-11-21 | $56.5M 10-K, 2022-11-15 |
| Operating income | $2.6M 10-K, 2025-11-20 | $7.9M 10-K, 2025-11-20 | $6.0M 10-K, 2024-11-19 | $5.1M 10-K, 2023-11-21 | $8.3M 10-K, 2022-11-15 |
| SG&A | $14.8M 10-K, 2025-11-20 | $14.2M 10-K, 2025-11-20 | $13.2M 10-K, 2024-11-19 | $10.6M 10-K, 2023-11-21 | $8.3M 10-K, 2022-11-15 |
| Net income | $18K 10-K, 2025-11-20 | $5.4M 10-K, 2025-11-20 | $2.9M 10-K, 2024-11-19 | $6.3M 10-K, 2023-11-21 | $6.3M 10-K, 2022-11-15 |
Annual figures from XBRL in each company's own filings. Click a figure to open the filing. SG&A marked derived is general and administrative plus selling and marketing.
Leadership and board
| Name | Title | Source |
|---|---|---|
| Gautam Ramdas | President and CEO | 4, 2026-09-09 |
| Matthew C. Wolsfeld Chief Financial Officer at NTIC | CFO and Corporate Secretary | 4, 2026-09-03 |
| Brian James Haglund | Chief Operating Officer | 3, 2026-09-09 |
| Brian Haglund | Chief Operating Officer | 8-K, 2026-09-08 |
| Vineet R. Dalal | Vice President and Director, Global Market Development, Natur-Tec® | 10-K, 2025-11-20 |
| G. Patrick Lynch President & CEO at NTI | Chairman of the Board | 8-K, 2026-09-08 |
| Richard Nigon | lead independent director | 8-K, 2026-09-08 |
What Northern Technologies International Corp does
Northern Technologies International Corporation (NTIC) develops and markets proprietary, environmentally beneficial products and services in over 65 countries either directly or via a network of subsidiaries, joint ventures, independent distributors, and agents. NTIC’s primary business is corrosion prevention marketed mainly under the ZERUST® brand.
Shares and governance
| Shares outstanding | 9.5 million (as of July 9, 2026) | 10-Q, July 9, 2026 |
|---|---|---|
| Public float | $88.8M (as of February 28, 2025) | 10-K, November 20, 2025 |
| Reportable segments | 2 (period ending May 31, 2026) | 10-Q, July 9, 2026 |
| Latest proxy statement | Meeting January 16, 2026 (filed December 1, 2025) | DEF 14A, December 1, 2025 |
| Auditor | Baker Tilly US, LLP (Minneapolis, Minnesota) | Latest 10-K |
Insider trades
Open-market buys and sales by officers and directors, from Forms 4 and 5. One row per filing.
| Date | Insider | Trade | Shares | Value | Source |
|---|---|---|---|---|---|
| July 30, 2026 | G. Patrick Lynch President and CEO | Sale | 16,072 | $129K | Form 4, July 31, 2026 |
| July 20, 2026 | Richard Nigon Director | Sale | 12,000 | $96K | Form 4, July 21, 2026 |
Recent 8-K events
- 8-K filed 2026-09-22
- Item 5.02 Departure or appointment of directors or officers; compensation
- 8-K filed 2026-09-08
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-07-09
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-04-24
- Item 8.01 Other events
- 8-K filed 2026-04-09
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-01-16
- Item 5.07 Submission of matters to a vote of security holders
- 8-K filed 2026-01-08
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2025-12-19
- Item 1.01 Entry into a material definitive agreement
- 8-K filed 2025-11-18
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2025-07-11
- Item 2.02 Results of operations and financial condition (earnings release)
Frequently asked questions about Northern Technologies International Corp
- What does Northern Technologies International Corp do?
- In its own words, from Item 1 of its 10-K: "Northern Technologies International Corporation (NTIC) develops and markets proprietary, environmentally beneficial products and services in over 65 countries either directly or via a network of subsidiaries, joint ventures, independent distributors, and agents. NTIC’s primary business is corrosion prevention marketed mainly under the ZERUST® brand."
- What is Northern Technologies International Corp's revenue?
- $84.2M for the fiscal year ending August 31, 2025, from its 10-K filed November 20, 2025.
- Is Northern Technologies International Corp profitable?
- Northern Technologies International Corp reported net income of $18K for the fiscal year ending August 31, 2025.
- How many employees does Northern Technologies International Corp have?
- About 94, as stated in its annual report.
- Who is the CEO of Northern Technologies International Corp?
- Gautam Ramdas, President and CEO, as named in a 4 filed September 9, 2026.
- Who is the CFO of Northern Technologies International Corp?
- Matthew C. Wolsfeld, CFO and Corporate Secretary, as named in a 4 filed September 3, 2026.
- Where is Northern Technologies International Corp headquartered?
- Circle Pines, MN.
- What is Northern Technologies International Corp's stock ticker?
- NTIC on Nasdaq.
- What industry is Northern Technologies International Corp in?
- Coating, Engraving & Allied Services, SIC code 3470.
- What is Northern Technologies International Corp's website?
- ntic.com.
- When does Northern Technologies International Corp report earnings next?
- November 17, 2026. Source: pg_future_events.
- Is Northern Technologies International Corp a public company?
- Yes. Northern Technologies International Corp files with the SEC under CIK 0000875582 and trades as NTIC.
- Who audits Northern Technologies International Corp?
- Baker Tilly US, LLP, Minneapolis, Minnesota, as named in its latest annual report (10-K).
- How many shares of Northern Technologies International Corp are outstanding?
- 9.5 million shares as of July 9, 2026, from its 10-Q filed July 9, 2026.
- What is Northern Technologies International Corp's public float?
- $88.8M as of February 28, 2025, as reported on the cover of its 10-K filed November 20, 2025.
- How many business segments does Northern Technologies International Corp report?
- 2 reportable segments for the period ending May 31, 2026, from its 10-Q filed July 9, 2026.
- When is Northern Technologies International Corp's annual shareholder meeting?
- January 16, 2026, per its proxy statement (DEF 14A) filed December 1, 2025.
- Have Northern Technologies International Corp insiders traded stock recently?
- Since July 20, 2026, officers and directors reported 2 open-market sales worth about $225K and 0 purchases on Forms 4 and 5. The most recent: G. Patrick Lynch (President and CEO) sold 16,072 shares on July 30, 2026.