0001023731 1 2026-08-11 2026-08-11 0001023731 2 2026-08-11 2026-08-11 0001023731 2026-08-11 2026-08-11 _2:shares iso4217:USD pure 0001023731 8x8, Inc. S-8 S-8 EX-FILING FEES Equity, Common Equity, Common Equity false true 8338000 2.28 19010640 0.0001381 2625.37 Equity false true 1200000 2.28 2736000 0.0001381 377.84 21746640 3003.21 0 3003.21 <div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(1) In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the “Securities Act”), this Registration Statement also covers an indeterminate number of shares of common stock, par value $0.001 per share (“Common Stock”), of 8x8, Inc. (the “Registrant”) that may be offered or issued by reason of stock splits, stock dividends or similar transactions. </span></div><div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(2) Represents shares of Common Stock added to the 8x8, Inc. Amended and Restated 2022 Equity Incentive Plan (the “2022 Plan”) pursuant to an amendment to the 2022 Plan authorized and approved by the stockholders of the Registrant on August 3, 2026.</span></div><div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(3) Represents shares of Common Stock added to the 8x8, Inc. Amended and Restated 2017 New Employee Inducement Incentive Plan (the “2017 Plan”) pursuant to an amendment to the 2017 Plan authorized and approved by the Board of Directors of the Registrant on July 29, 2026.</span></div><div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(4) Estimated solely for purposes of calculating the amount of the registration fee pursuant to Rule 457(c) and (h) under the Securities Act. The computation is based upon the average of the high and low prices per share of the Registrant’s Common Stock as reported on the Nasdaq on August 6, 2026.</span></div> <div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(1) In addition, pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the “Securities Act”), this Registration Statement also covers an indeterminate number of shares of common stock, par value $0.001 per share (“Common Stock”), of 8x8, Inc. (the “Registrant”) that may be offered or issued by reason of stock splits, stock dividends or similar transactions. </span></div><div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(2) Represents shares of Common Stock added to the 8x8, Inc. Amended and Restated 2022 Equity Incentive Plan (the “2022 Plan”) pursuant to an amendment to the 2022 Plan authorized and approved by the stockholders of the Registrant on August 3, 2026.</span></div><div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(3) Represents shares of Common Stock added to the 8x8, Inc. Amended and Restated 2017 New Employee Inducement Incentive Plan (the “2017 Plan”) pursuant to an amendment to the 2017 Plan authorized and approved by the Board of Directors of the Registrant on July 29, 2026.</span></div><div style="margin-bottom:8pt;text-align:justify"><span style="color:#000000;font-family:'Archivo',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(4) Estimated solely for purposes of calculating the amount of the registration fee pursuant to Rule 457(c) and (h) under the Securities Act. The computation is based upon the average of the high and low prices per share of the Registrant’s Common Stock as reported on the Nasdaq on August 6, 2026.</span></div>