Northern Technologies International CORP Form 4 insider transactions

NASDAQ
CFO Matthew Wolsfeld exercised stock options to acquire 7,752 shares of Northern Technologies International Corp (NTIC) common stock at $10.05 per share.
NASDAQ
Director Sarah E. Kemp purchased 1,275 shares of Northern Technologies International Corp (NTIC) at $15.7 per share on April 23, 2024.