American Water Works Company, I

Filing receipts

“Other Presented in the table below is information for Other: For the Three Months Ended March 31, (In millions) 2026 2025 Operating revenues $ 96 $ 93 Operation and maintenance 76 73 Depreciation and amortization 3 3 General taxes 4 6 Interest expense (37) (30) Interest income 11 21 Other income 3 7 Provision for income taxes 2 5 Net (loss) income attributable to common shareholders $ (12) $ 4 Interest expense For the three months ended March 31, 2026, interest expense increased $7 million primarily due to the issuance of incremental long-term debt in the prior period.”

“Other Expenses For the three months ended March 31, 2026, other expenses increased $10 million primarily due to higher interest expense from the issuance of incremental long-term debt.”

“ed $661 million, primarily due to proceeds from the HOS secured seller promissory note repaid in February 2026, partially offset by increased payments for capital expenditures.”