Form 4 Filing for AZZ Inc.

This filing details a Form 4 submission for AZZ Inc. (AZZ) concerning transactions by reporting owner THOMAS E. FERGUSON, President and CEO. On June 30, 2026, Ferguson acquired 305 shares of common stock under the AZZ Inc. 2018 Employee Stock Purchase Plan (2018 ESPP). The shares were purchased at a price of $69.63 per share, representing 85% of the closing stock price on the enrollment date, as per the ESPP rules. This transaction is exempt from Rule 16b-3(c). Following this acquisition, Ferguson holds 201,827 shares of AZZ Inc. common stock. The filing was signed on July 1, 2026, by Tara D. Mackey, acting as attorney-in-fact for Thomas E. Ferguson.