NIGON RICHARD - Insider Non-Derivative Transactions at NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Sep 1, 2025, NIGON RICHARD's relationship to NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) is Director, and currently has 47,148 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other NTIC insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

NIGON RICHARD - Insider Non-Derivative Transactions of NTIC Common Stock

NIGON RICHARD - Insider Non-Derivative Transactions at NTIC

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Sep 2, 2025	Acquisition -- (Common Stock)	8086	0	47148
Jul 25, 2025	F -- (Common Stock)	10873	8.2	39062
Jul 25, 2025	M -- (Common Stock)	12000	7.43	49935
Aug 2, 2024	F -- (Common Stock)	7665	13.11	37935
Aug 2, 2024	M -- (Common Stock)	12000	10.05	45600
Jul 28, 2023	Sell -- (Common Stock)	1847	12.17	33600
Jul 27, 2023	F -- (Common Stock)	7153	12.33	35447
Jul 27, 2023	M -- (Common Stock)	12000	7.35	42600