Supernova Partners Acquisition Co II, Ltd. Contracts & Agreements

Separation Agreement for Michael Harburn, dated as of February 15, 2023 (Filed With SEC on May 11, 2023)

Separation Agreement for Brian Sereda, dated as of March 28, 2023 (Filed With SEC on May 11, 2023)

Description of the Registrants Securities (Filed With SEC on March 27, 2023)

Separation Agreement for Chad Rigetti, dated as of February 14, 2023 (Filed With SEC on February 16, 2023)

Executive Employment Agreement, dated February 9, 2023, by and between Rigetti Computing, Inc. and Jeffrey Bertelsen (Filed With SEC on February 10, 2023)

Executive Employment Agreement, dated December 7, 2022, by and between Rigetti Computing, Inc. and Dr. Subodh Kulkarni (Filed With SEC on December 8, 2022)

Interim President and Chief Executive Officer Letter Agreement for Rick Danis, dated as of December 1, 2022 (Filed With SEC on December 2, 2022)

Non-Employee Director Compensation Policy (Filed With SEC on August 12, 2022)

Common Stock Purchase Agreement, dated August 11, 2022, by and between Rigetti Computing, Inc. Corp. and B. Riley Principal Capital II, LLC (Filed With SEC on August 12, 2022)

Registration Rights Agreement, dated August 11, 2022, by and between Rigetti Computing, Inc. Corp. and B. Riley Principal Capital II, LLC (Filed With SEC on August 12, 2022)

Rigetti & Co, Inc. 2013 Equity Incentive Plan, as amended (Filed With SEC on May 16, 2022)

Executive Employment Agreement, dated March 14, 2022, between Rigetti Computing, Inc. and Greg Peters (Filed With SEC on March 23, 2022)

Specimen Common Stock Certificate (Filed With SEC on March 7, 2022)

Specimen Warrant Certificate (Filed With SEC on March 7, 2022)

Amended and Restated Registration Rights Agreement, dated March 2, 2022, by and among New Rigetti, the Sponsor and the other holders party thereto (Filed With SEC on March 7, 2022)

Rigetti Computing, Inc. 2022 Equity Incentive Plan (Filed With SEC on March 7, 2022)

Form of Stock Option Grant Package under 2022 Equity Incentive Plan (Filed With SEC on March 7, 2022)

Form of RSU Grant Package under 2022 Equity Incentive Plan (Filed With SEC on March 7, 2022)

Form of Stock Award Grant Package under 2022 Equity Incentive Plan (Filed With SEC on March 7, 2022)

Rigetti Computing, Inc. 2022 Employee Stock Purchase Plan (Filed With SEC on March 7, 2022)

Form of Indemnification Agreement by and between the Company and its directors and officers (Filed With SEC on March 7, 2022)

Non-Employee Director Compensation Policy (Filed With SEC on March 7, 2022)

Description of registered securities (Filed With SEC on February 23, 2022)

Second Amendment to Agreement and Plan of Merger, dated as of January 10, 2022, by and among Supernova Partners Acquisition Company II, Ltd, Supernova Merger Sub, Inc., Supernova... (Filed With SEC on January 10, 2022)

First Amendment to Agreement and Plan of Merger, dated as of December 23, 2021, by and among Supernova Partners Acquisition Company II, Ltd., Supernova Merger Sub, Inc., Supernova... (Filed With SEC on December 23, 2021)

Form of PIPE II Subscription Agreement (Filed With SEC on December 23, 2021)

Form of Certificate of Corporate Domestication of Supernova, to be filed with the Secretary of the State of Delaware (Filed With SEC on November 3, 2021)

Underwriting Agreement by and among the Company, J.P. Morgan Securities LLC and Jefferies LLC, as representatives of the several underwriters named therein (Filed With SEC on March 4, 2021)

Warrant Agreement between American Stock Transfer & Trust Company, LLC and the Company (Filed With SEC on March 4, 2021)

Letter Agreement among the Company, the Sponsor and the Companys officers and directors (Filed With SEC on March 4, 2021)

Investment Management Trust Account Agreement between American Stock Transfer & Trust Company, LLC and the Company (Filed With SEC on March 4, 2021)

Registration Rights Agreement among the Company, the Sponsor and the other holders party thereto (Filed With SEC on March 4, 2021)

Private Placement Warrants Purchase Agreement between the Company and the Sponsor (Filed With SEC on March 4, 2021)

Form of Underwriting Agreement (Filed With SEC on February 23, 2021)

Specimen Unit Certificate (Filed With SEC on February 23, 2021)

Specimen Class A Ordinary Share Certificate (Filed With SEC on February 23, 2021)

Specimen Warrant Certificate (Filed With SEC on February 23, 2021)

Form of Warrant Agreement between American Stock Transfer and Trust Company and the Registrant (Filed With SEC on February 23, 2021)

Form of Letter Agreement among the Registrant, Supernova Partners II LLC and each of the officers and directors of the Registrant (Filed With SEC on February 23, 2021)

Form of Investment Management Trust Agreement between American Stock Transfer and Trust Company and the Registrant (Filed With SEC on February 23, 2021)

Form of Registration Rights Agreement among the Registrant, Supernova Partners II LLC and the Holders signatory thereto (Filed With SEC on February 23, 2021)

Form of Private Placement Warrants Purchase Agreement among the Registrant and Supernova Partners II LLC (Filed With SEC on February 23, 2021)

Form of Indemnity Agreement (Filed With SEC on February 23, 2021)

Promissory Note issued to Supernova Partners II, LLC (Filed With SEC on February 10, 2021)

Securities Subscription Agreement, dated December 22, between the Registrant and Supernova Partners II, LLC (Filed With SEC on February 10, 2021)