Welcome to our dedicated page for NORTHERN TECHNOLOGIES INTERNATIONAL SEC filings (Ticker: NTIC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Northern Technologies International Corp. (NTIC) director Sarah E. Kemp was granted 6,739 restricted stock units (RSUs) on 09/01/2025 under the company's 2024 Stock Incentive Plan. The RSUs carry a $0 purchase price and are scheduled to vest on 09/01/2026, with settlement conditioned on Ms. Kemp remaining a director through the vesting date. Following the grant, Ms. Kemp is reported to beneficially own 16,270.373 shares, which includes the 6,739 RSUs pending vesting. The Form 4 was signed via attorney-in-fact on 09/03/2025.
Northern Technologies International Corp. (NTIC) director Cristina Lucia Duarte Pinho reported a grant of 6,739 restricted stock units (RSUs) on 09/01/2025. The RSUs were granted under the company’s 2024 Stock Incentive Plan and are conditioned on the reporting person remaining a director through the vesting date; they will vest and be issued on 09/01/2026. The transaction is reported with a $0 price because these are restricted stock units rather than open-market purchases. After the grant, the reporting person’s beneficial ownership is disclosed as 10,510 shares, which includes the 6,739 RSUs. The Form 4 was signed by an attorney-in-fact, Matthew C. Wolsfeld, on 09/03/2025.
Nancy E. Calderon, a director of Northern Technologies International Corporation (NTIC), reported a series of non-derivative stock transactions and restricted stock unit activity. The Form 4 lists multiple small acquisitions of common stock at prices between $7.35 and $13.29 on dates from 11/13/2024 through 08/13/2025. On 09/01/2025 the filing reports 6,739 restricted shares granted/issued with $0 price (noted as issuable upon vesting and settlement of a 2024 Stock Incentive Plan award). The filing states those 6,739 shares will vest on September 1, 2026 and are conditioned on the reporting person remaining a director through that vesting date. Following the reported transactions, the filing shows the reporting person beneficially owned 14,741.427 shares, which the explanation breaks down as 6,739 issuable RSU shares plus 46.7041 shares held in an IRA; the remaining balance reflects previously reported direct holdings. The Form 4 is signed by an attorney-in-fact on behalf of the reporting person.
On 07/24/2025 Northern Technologies International Corp. (NTIC) director Richard Nigon filed a Form 4 reporting two insider transactions. He exercised 12,000 stock options at an exercise price of $7.43 (Transaction Code M), converting them into common shares. A separate Code F entry shows the disposition of 10,873 shares at $8.20, typically representing shares withheld for taxes. After both moves, Nigon’s direct ownership stands at 39,062 shares; the related option position is now fully settled with zero derivative securities remaining. The exercised option was fully vested and would have expired on 08/31/2025.