American Water Works Company, Inc. 8-K

What Happened

• American Water Works Company, Inc. (AWK) furnished an 8-K (Item 7.01, Regulation FD Disclosure) on July 16, 2026 reporting that its subsidiary, Pennsylvania-American Water Company, issued a press release about the Pennsylvania Public Utility Commission’s (PaPUC) decision in the company’s general rate case. The general rate case was originally filed on November 14, 2025. Pennsylvania-American Water is reviewing the PaPUC decision and expects to receive a final order in due course. The press release is included in the filing as Exhibit 99.1.

Key Details

• PaPUC decision date: July 16, 2026.
• Original rate case filing date: November 14, 2025.
• Subsidiary involved: Pennsylvania-American Water Company.
• Press release included in the 8-K as Exhibit 99.1; company is reviewing the decision and awaiting the final PaPUC order.

Why It Matters

• Regulatory decisions in a general rate case can affect customer rates, allowed returns, and the company’s regulated revenue. Although AWK did not disclose financial impacts in this 8-K, investors should note the company is reviewing the decision and will provide further information when the PaPUC’s final order and any company assessments are available. This is a regulatory development to watch for potential future impacts on earnings and cash flow.