Vulcan Materials Co. reported a Form 4 insider ownership change for Mary Andrews Carlisle, dated July 13, 2026, and filed July 14, 2026. The filing concerns derivative securities tied to Vulcan’s common stock, specifically Restricted Stock Units, or RSUs. The document explains that each RSU represents a contingent right to receive one share of Vulcan common stock. It also states that the RSUs “cliff vest” on a specified vesting date and are settled in shares of Vulcan common stock within 75 days after the applicable vesting date. This means the award does not vest gradually over time; instead, the full covered amount becomes eligible for settlement at once on the stated vesting date, subject to the award terms. The excerpt provided does not include the transaction table details typically found in a Form 4, such as the transaction code, number of RSUs acquired or disposed of, price, specific vesting date, or the exact number of derivative securities beneficially owned after the reported transaction. It also does not show any open-market purchase or sale of Vulcan common stock. The filing was signed on Carlisle’s behalf by Jennifer L. Commander as attorney-in-fact. While the available text confirms an insider-related ownership update involving Vulcan RSUs, the absence of the transaction table prevents a precise determination of whether the reported action was a grant, vesting, settlement, forfeiture, or another RSU-related event, and it does not provide enough information to calculate Carlisle’s post-transaction ownership.