BARRETT BUSINESS SERVICES INC | Business Contracts

Summary of Compensatory Arrangements for Non-Employee Directors of the Registrant effective January 1, 2022 (Filed With SEC on March 7, 2022)

Fourth Amended and Restated Revolving Line of Credit Note dated March 1, 2022 of the Registrant (Filed With SEC on March 7, 2022)

Form of Indemnification Agreement with each outside director of Barrett Business Services, Inc (Filed With SEC on August 4, 2021)

Form of Performance Share Award Agreement under 2020 Stock Incentive Plan (Filed With SEC on August 4, 2021)

Amended and Restated Security Agreement: Business Assets, dated as of March 1, 2022, between the Registrant and Wells Fargo (Filed With SEC on March 7, 2022)

Third Amended and Restated Credit Agreement between the Registrant and Wells Fargo Bank, National Association (Wells Fargo), dated as of March 1, 2022 (Filed With SEC on March 7, 2022)

Death Benefit Agreement entered into by the Registrant and James Potts effective October 30, 2020 (Filed With SEC on March 8, 2021)

Amended Death Benefit Agreement entered into by the Registrant and Gerald L. Blotz effective October 30, 2020 (Filed With SEC on March 8, 2021)

Employment Agreement between the Registrant and James Potts, dated August 14, 2020 (Filed With SEC on March 8, 2021)

Summary of Compensation Arrangements for Non-Employee Directors of the Registrant effective July 1, 2020 (Filed With SEC on November 4, 2020)

Form of Restricted Stock Units Award Agreement under the Registrants Nonqualified Deferred Compensation Plan (Filed With SEC on November 4, 2020)

Form of Restricted Stock Units Award Agreement for Non-Employee Directors under the 2020 Plan (Filed With SEC on November 4, 2020)

Form of Restricted Stock Units Award Agreement for Executive Officers under the Registrants 2020 Stock Incentive Plan (the 2020 Plan) (Filed With SEC on November 4, 2020)

Second Amendment, dated as of September 25, 2020, to Second Amended and Restated Credit Agreement between the Registrant and Wells Fargo Bank, National Association (Filed With SEC on October 6, 2020)

Amended Death Benefit Agreement entered into by the Registrant and Gary Kramer effective June 30, 2020 (Filed With SEC on August 5, 2020)

Death Benefit Agreement entered into by the Registrant and Anthony Harris effective June 30, 2020 (Filed With SEC on August 5, 2020)

Separation and Release Agreement between the Registrant and Heather Gould dated as of April 3, 2020 (Filed With SEC on August 5, 2020)

Description of Capital Stock of Barrett Business Services, Inc., as of June 26, 2020 (Filed With SEC on June 26, 2020)

Barrett Business Services, Inc. 2020 Stock Incentive Plan (Filed With SEC on June 2, 2020)

First Amendment, dated as of May 15, 2020, to Second Amended and Restated Credit Agreement between the Registrant and Wells Fargo Bank, National Association (Filed With SEC on May 21, 2020)

Employment Agreement between the Company and Anthony Harris dated April 22, 2020 (Filed With SEC on April 24, 2020)

Employment Agreement between the Company and Gerald Blotz dated April 22, 2020 (Filed With SEC on April 24, 2020)

Employment Agreement between the Company and Gary Kramer dated April 22, 2020 (Filed With SEC on April 24, 2020)

Separation and Release Agreement between the Company and Michael Elich dated April 22, 2020 (Filed With SEC on April 24, 2020)

Description of the Registrant's Capital Stock (Filed With SEC on March 3, 2020)

Indemnification Agreement between the Registrant and Michael L. Elich dated as of July 15, 2019 (Filed With SEC on August 7, 2019)

Summary of Compensatory Arrangements for Non-Employee Directors of the Registrant effective July 1, 2019 (Filed With SEC on August 7, 2019)

Transition and Separation Agreement between the Registrant and Gregory R. Vaughn dated as of June 3, 2019 (Filed With SEC on August 7, 2019)

Form of Non-Employee Director Restricted Stock Units Award Agreement for awards granted in 2019 and thereafter under the Registrant's 2015 Stock Incentive Plan (Filed With SEC on August 7, 2019)

Third Amended and Restated Revolving Line of Credit Note dated August 6, 2019 of the Registrant (Filed With SEC on August 7, 2019)

Second Amended and Restated Credit Agreement between the Registrant and Wells Fargo Bank, National Association, dated as of August 6, 2019 (Filed With SEC on August 7, 2019)

First and Second Amendments to the Barrett Business Services, Inc., Nonqualified Deferred Compensation Plan (Filed With SEC on May 7, 2019)

Barrett Business Services, Inc. Amended and Restated Annual Cash Incentive Award Plan (Filed With SEC on March 5, 2019)

BARRETT BUSINESS SERVICES INC (33)