Unity Biotechnology, Inc. Human Resources Contracts & Agreements

Employment Agreement, dated March 8, 2021, by and between Unity Biotechnology, Inc. and Alexander Nguyen (Filed With SEC on May 11, 2021)

Transition and Separation Agreement, dated December 12, 2020, by and between Nathaniel David and Unity Biotechnology, Inc (Filed With SEC on March 23, 2021)

Amendment to Executive Employment Agreement, dated September 1, 2020, by and between Unity Biotechnology, Inc. and Lynne Sullivan (Filed With SEC on November 4, 2020)

Executive Employment Agreement, dated August 1, 2020, by and between Unity Biotechnology, Inc. and Lynne Sullivan (Filed With SEC on November 4, 2020)

Amended and Restated Non-Employee Director Compensation Program (effective as of March 30, 2020) (Filed With SEC on May 7, 2020)

Employment Agreement, dated March 30, 2020, by and between Unity Biotechnology, Inc. and Anirvan Ghosh (Filed With SEC on March 30, 2020)

Amendment to Employment Agreement, dated March 9, 2020, by and between Unity Biotechnology, Inc. and Tamara L. Tompkins (Filed With SEC on March 11, 2020)

Amendment to Employment Agreement, dated March 9, 2020, by and between Unity Biotechnology, Inc. and Daniel G. Marquess (Filed With SEC on March 11, 2020)

Amendment to Employment Agreement, dated March 9, 2020, by and between Unity Biotechnology, Inc. and Jamie Dananberg (Filed With SEC on March 11, 2020)

Amendment to Employment Agreement, dated March 9, 2020, by and between Unity Biotechnology, Inc. and Robert C. Goeltz II (Filed With SEC on March 11, 2020)

Amendment to Employment Agreement, dated March 9, 2020, by and between Unity Biotechnology, Inc. and Nathaniel E. David (Filed With SEC on March 11, 2020)

Amended and Restated Non-Employee Director Compensation Program (effective as of June 13, 2019) (Filed With SEC on August 7, 2019)

Amended and Restated Non-Employee Director Compensation Program (effective as of March 14, 2019) (Filed With SEC on May 8, 2019)

Amended and Restated Non-Employee Director Compensation Program (Effective January 1, 2019) (Filed With SEC on March 6, 2019)

2018 Incentive Award Plan (Filed With SEC on April 23, 2018)

Non-Employee Director Compensation Program (Filed With SEC on April 5, 2018)

Employment Agreement, dated January 29, 2018, by and between Unity Biotechnology, Inc. and Keith R. Leonard Jr (Filed With SEC on April 5, 2018)

Employment Agreement, dated January 29, 2018, by and between Unity Biotechnology, Inc. and Nathaniel E. David (Filed With SEC on April 5, 2018)

Employment Agreement, dated January 29, 2018, by and between Unity Biotechnology, Inc. and Robert C. Goeltz II (Filed With SEC on April 5, 2018)

Employment Agreement, dated January 29, 2018, by and between Unity Biotechnology, Inc. and Jamie Dananberg (Filed With SEC on April 5, 2018)

Employment Agreement, dated January 29, 2018, by and between Unity Biotechnology, Inc. and Daniel G. Marquess (Filed With SEC on April 5, 2018)

Employment Agreement, dated January 29, 2018, by and between Unity Biotechnology, Inc. and Tamara L. Tompkins (Filed With SEC on April 5, 2018)

Form of Restricted Stock Unit Award Grant Notice and Restricted Stock Unit Award Agreement under the 2018 Incentive Award Plan (Filed With SEC on April 5, 2018)

Form of Restricted Stock Award Grant Notice and Restricted Stock Award Agreement under the 2018 Incentive Award Plan (Filed With SEC on April 5, 2018)

Form of Stock Option Grant Notice and Stock Option Agreement under the 2018 Incentive Award Plan (Filed With SEC on April 5, 2018)

2018 Incentive Award Plan (Filed With SEC on April 5, 2018)

Form of Stock Option Agreement under 2013 Equity Incentive Plan (Filed With SEC on April 5, 2018)

2013 Equity Incentive Plan (Filed With SEC on April 5, 2018)