Form 4 Filing for Anterix Inc. - Lang Scott A.

On June 15, 2026, Lang Scott A., President and CEO of Anterix Inc. (ATEX), executed stock options and acquired shares of the company's common stock. Specifically, 63,788 shares were acquired at $30.99 per share and an additional 74,530 shares were acquired at $34.96 per share. These transactions were part of a cashless exercise of stock options. Subsequently, 39,621 shares were withheld from the first option exercise and 48,470 shares from the second option exercise to cover the exercise price and associated taxes. The shares withheld are not part of an open market sale. The options vest in installments, with portions vesting on May 21, 2026, and January 17, 2025, contingent upon continued service.