CMPS · COMPASS Pathways plc

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

This option shall vest in 36 equal monthly installments over three years, with the first tranche vesting and becoming exercisable on June 27, 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents an award of Restricted Share Units ("RSUs") granted under the Issuer's 2020 Share Option and Incentive Plan. Each RSU represents a contingent right to receive one Ordinary Share. The RSUs vest in four equal annual installments, with the first installment vesting on March 26, 2027.

The share option shall vest in forty-eight equal monthly installments beginning on April 26, 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The nominal cost share option shall vest in four equal annual installments beginning on March 26, 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

This Option shall vest in forty-eight equal monthly installments beginning on April 26, 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

This Option shall vest in forty-eight equal monthly installments beginning on April 26, 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents an award of Restricted Share Units ("RSUs") granted under the Issuer's 2020 Share Option and Incentive Plan. Each RSU represents a contingent right to receive one Ordinary Share. The RSUs vest in four equal annual installments, with the first installment vesting on March 26, 2027.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

This option shall vest in 36 equal monthly installments over three years, with the first tranche vesting and becoming exercisable on November 29, 2025.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

This option shall vest in 36 equal monthly installments over three years, with the first tranche vesting and becoming exercisable on August 29, 2025.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The shares underlying this option vest in full upon the earlier to occur of (i) the first anniversary of the date of grant or (ii) the date of COMPASS Pathways plc's Annual General Meeting of Shareholders in 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The nominal cost share option shall vest in four equal annual installments beginning on March 11, 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

This Option shall vest in forty-eight equal monthly installments beginning on April 11, 2025.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

This Option shall vest in forty-eight equal monthly installments beginning on April 11, 2025.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents an award of Restricted Share Units ("RSUs") granted under the Issuer's 2020 Share Option and Incentive Plan. Each RSU represents a contingent right to receive one Ordinary Share. The RSUs vest in four equal annual installments, with the first installment vesting on March 11, 2026.

The share option shall vest in forty-eight equal monthly installments beginning on April 11, 2025.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents an award of Restricted Share Units ("RSUs") granted under the Issuer's 2020 Share Option and Incentive Plan. Each RSU represents a contingent right to receive one Ordinary Share. The RSUs vest in four equal annual installments, with the first installment vesting on March 11, 2026.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The transaction is a private sale of American Depositary Shares (ADSs) to Lars Wilde, a former co-founder of Compass Pathways plc (the "Company"), pursuant to the terms of previously disclosed call option agreements dated May 19, 2020, as amended and restated on July 21, 2020, as further amended and restated on September 9, 2020, and as further amended effective February 15, 2023 by and among the Company and Mr. Wilde and each of Mr. Goldsmith and Dr. Malievskaia. Pursuant to the terms of such agreements, Mr. Wilde had an option to purchase 776,565 of ADSs for the nominal value per ordinary share, from each of Mr. Goldsmith and Dr. Malievskaia, exercisable at any time following our initial public offering until September 9, 2033. On October 24, 2024, Mr. Wilde delivered irrevocable exercise notices to purchase 776,565 from each of Mr. Goldsmith and Dr. Malievskaia.

Securities held by George Jay Goldsmith, the Reporting Person's spouse. Dr. Malievskaia and Mr. Goldsmith are married but they expressly disclaim beneficial ownership of each other's shares in the Issuer.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The transaction is a private sale of American Depositary Shares (ADSs) to Lars Wilde, a former co-founder of Compass Pathways plc (the "Company"), pursuant to the terms of previously disclosed call option agreements dated May 19, 2020, as amended and restated on July 21, 2020, as further amended and restated on September 9, 2020, and as further amended effective February 15, 2023 by and among the Company and Mr. Wilde and each of Mr. Goldsmith and Dr. Malievskaia. Pursuant to the terms of such agreements, Mr. Wilde had an option to purchase 776,565 of ADSs for the nominal value per ordinary share, from each of Mr. Goldsmith and Dr. Malievskaia, exercisable at any time following our initial public offering until September 9, 2033. On October 24, 2024, Mr. Wilde delivered irrevocable exercise notices to purchase 776,565 from each of Mr. Goldsmith and Dr. Malievskaia.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The transaction is a private sale of American Depositary Shares (ADSs) to Lars Wilde, a former co-founder of Compass Pathways plc (the "Company"), pursuant to the terms of previously disclosed call option agreements dated May 19, 2020, as amended and restated on July 21, 2020, as further amended and restated on September 9, 2020, and as further amended effective February 15, 2023 by and among the Company and Mr. Wilde and each of Mr. Goldsmith and Dr. Malievskaia. Pursuant to the terms of such agreements, Mr. Wilde had an option to purchase 776,565 of ADSs for the nominal value per ordinary share, from each of Mr. Goldsmith and Dr. Malievskaia, exercisable at any time following our initial public offering until September 9, 2033. On October 24, 2024, Mr. Wilde delivered irrevocable exercise notices to purchase 776,565 from each of Mr. Goldsmith and Dr. Malievskaia.

Securities held by Dr. Ekaterina Malievskaia, the Reporting Person's spouse. Dr. Malievskaia and Mr. Goldsmith are married but they expressly disclaim beneficial ownership of each other's shares in the Issuer.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The transaction is a private sale of American Depositary Shares (ADSs) to Lars Wilde, a former co-founder of Compass Pathways plc (the "Company"), pursuant to the terms of previously disclosed call option agreements dated May 19, 2020, as amended and restated on July 21, 2020, as further amended and restated on September 9, 2020, and as further amended effective February 15, 2023 by and among the Company and Mr. Wilde and each of Mr. Goldsmith and Dr. Malievskaia. Pursuant to the terms of such agreements, Mr. Wilde had an option to purchase 776,565 of ADSs for the nominal value per ordinary share, from each of Mr. Goldsmith and Dr. Malievskaia, exercisable at any time following our initial public offering until September 9, 2033. On October 24, 2024, Mr. Wilde delivered irrevocable exercise notices to purchase 776,565 from each of Mr. Goldsmith and Dr. Malievskaia.

Securities held of record by ATAI Life Sciences AG, which is a wholly owned subsidiary of ATAI Life Sciences N.V., and as a result, ATAI Life Sciences N.V. may be deemed to share beneficial ownership over the Ordinary Shares held of record by ATAI Life Sciences AG.

This option shall vest in 36 equal monthly installments over three years, with the first tranche vesting and becoming exercisable on October 3, 2024.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

Represents shares withheld by the Issuer upon vesting of restricted share units to satisfy tax withholding obligations.

The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

The reported sales occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by Mr. Goldsmith on August 23, 2023.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.83 to $8.03, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.

Securities held by George Jay Goldsmith, the Reporting Person's spouse. Dr. Malievskaia and Mr. Goldsmith are married but they expressly disclaim beneficial ownership of each other's shares in the Issuer.