Form 4 Filing for Intrusion Inc.

This Form 4 filing details a transaction by Scott Anthony, Chief Executive Officer of Intrusion Inc. On June 30, 2026, Mr. Anthony acquired 2,500 shares of common stock under the company's Employee Stock Purchase Plan. This acquisition occurred following his re-enrollment in the plan on January 1, 2026. The purchase price per share was $0.7894. Following this transaction, Mr. Anthony holds a total of 641,293 shares of Intrusion Inc. common stock, with the ownership nature indicated as direct.