Form 4 Filing for Arcosa, Inc.

Kimberly S. Lubel, a director at Arcosa, Inc., reported a disposition of 683 shares of Common Stock on September 25, 2026. The transaction was a bona fide gift to a nonprofit foundation, with a transaction price of $0.0. Following this transaction, Ms. Lubel owns 8944 shares of Arcosa, Inc. common stock directly.