• NTI President and CEO G. Patrick Lynch cut his direct common stock stake to 105,284 shares on July 30.
• He exercised stock options for 16,072 shares at USD 6.7 on July 29.
• Lynch sold 16,072 shares across July 29-30 at about USD 8.00 per share, including a 2-share sale at USD 8.1.
• He also reported 1.2 million shares held indirectly.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. NTI - Northern Technologies International Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001258554-26-000004), on July 31, 2026, and is solely responsible for the information contained therein.