American Water Works Company posted first-quarter 2026 results, achieving sales of $1.207 billion but reporting earnings per share of $1.00, which fell 7.5% short of analyst expectations, leading to a 3.8% decline in share price. The company raised its quarterly dividend by 8.2% to $0.895 per share and reaffirmed its earnings guidance for the year between $6.02 and $6.12. Additionally, American Water outlined a significant $48 billion infrastructure investment plan and is under regulatory review for a proposed merger with Essential Utilities, aiming to enhance its market position.