WOLSFELD MATTHEW C

History of insider transactions activity for WOLSFELD MATTHEW C at NORTHERN TECHNOLOGIES INTERNATIONAL CORP

Recent insider trading transactions filed with the SEC, including trade date, filing date, insider name, transaction type, quantity, and total value.
Trade Date	Filing Date	Name	Symbol	Company	Type	Quantity	Price	Total Value
Jul 01, 2026	Jul 02, 2026	WOLSFELD MATTHEW C	NTIC	NORTHERN TECHNOLOGIES INTERNATIONAL CORP	Exercise	11,879	$6.7	$79.59K
Jul 01, 2026	Jul 02, 2026	WOLSFELD MATTHEW C	NTIC	NORTHERN TECHNOLOGIES INTERNATIONAL CORP	Tax Withheld	9,169	$8.68	$79.59K

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