0001056903 1 2026-07-17 2026-07-17 0001056903 2026-07-17 2026-07-17 shares iso4217:USD pure 0001056903 American States Water Co S-8 S-8 EX-FILING FEES N/A Equity false Common Shares, no par value true 800000 85.16 68128000 0.00013810 9408.48 68128000 9408.48 0.00 9408.48 <span style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:125%;padding-left:6.34pt">Fee calculated in accordance with Rule 457(c) and Rule 457(h) of the Securities Act of 1933 (the “Securities Act”).</span><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:125%">(2)</span><span style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:125%;padding-left:6.34pt">Pursuant to Rule 416(a) under the Securities Act, this Registration Statement on Form S-8 covers any additional Common Shares of American States Water Company (the “Company”) that may become issuable under the Company’s 2026 Stock Incentive Plan as a result of stock splits, stock dividends or similar transactions. </span></div><span style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:125%">(3)</span>Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) and Rule 457(h)(1) of the Securities Act based on the average of the high and low sales price as reported on the New York Stock Exchange on July 13, 2026.