0001816590 2026-03-24 2026-03-24 0001816590 1 2026-03-24 2026-03-24 shares iso4217:USD pure false 0001816590 EX-FILING FEES N/A S-8 COMPASS PATHWAYS PLC Equity Ordinary Shares, nominal value GBP0.008 per share true 3843431 5.40 20754527.4 0.00013810 2866.21 20754527.4 2866.21 0 0 2866.21 <span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%;padding-left:11.12pt">Pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the “Securities Act”), this Registration Statement shall also cover any additional ordinary shares, nominal value £0.008 per share</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%"> (</span><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%">“Ordinary Shares”),</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%"> </span><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%">which become issuable under the Registrant's 2020 Share Option and Incentive Plan (the “2020 Plan”) by reason of any stock dividend, stock split, recapitalization or any other similar transaction effected without the receipt of consideration which results in an increase in the number of our outstanding Ordinary Shares. </span><div style="margin-top:6pt;padding-left:31.5pt;text-indent:-21.6pt"><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%">(2)</span><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%;padding-left:11.12pt">Represents Ordinary Shares that were automatically added to the shares authorized for issuance under the 2020 Plan on January 1, 2026, pursuant to an “evergreen” provision contained in the 2020 Plan. Pursuant to such provision, an additional number of shares will automatically be added to the shares authorized for issuance under the 2020 Plan on January 1 of each year. </span></div><div style="margin-top:6pt;padding-left:31.5pt;text-indent:-21.6pt"><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%">(3)</span><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:100%;padding-left:11.12pt">Estimated solely for the purpose of calculating the registration fee in accordance with Rules 457(c) and 457(h) of the Securities Act on the basis of the average of the high and low prices of the Registrant’s American Depository Shares (“ADSs”), each representing one Ordinary Share, as reported on the Nasdaq Stock Global Select Market on March 23, 2026.</span></div>