0001387467 2026-08-27 2026-08-27 0001387467 1 2026-08-27 2026-08-27 shares iso4217:USD shares iso4217:USD pure 0001387467 0.0001381 N/A EX-FILING FEES S-8 ALPHA AND OMEGA SEMICONDUCTOR LIMITED false Equity Common Shares, $0.002 par value per share true 593000 25.83 15317190 2115.3 15317190 2115.3 0.00 2115.3 <div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Represents Common Shares issuable under the Registrant’s 2018 Omnibus Incentive Plan (the “Omnibus Plan”). Additionally, this Registration Statement shall also cover any additional Common Shares which become issuable under the Registrant’s 2018 Omnibus Incentive Plan by reason of any share dividend, share split, recapitalization or other similar transaction effected without the Registrant’s receipt of consideration which results in an increase in the number of the outstanding shares of Registrant’s Common Shares.</span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Calculated solely for purposes of this offering under Rule 457(h) of the Securities Act of 1933, as amended, on the basis of the average of the high and low prices per share of Registrant’s Common Shares on August 24, 2026 as reported by the NASDAQ Global Select Market.</span></div>