PARK NATIONAL CORP Human Resources Contracts & Agreements

Park National Corporation 2017 Long-Term Incentive Plan for Employees Performance-Based Restricted Stock Unit Award Agreement used to evidence awards of performance-based... (Filed With SEC on May 1, 2023)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on March 1, 2023)

PARK NATIONAL CORPORATION 2017 LONG-TERM INCENTIVE PLAN FOR EMPLOYEES Performance-Based Restricted Stock Unit Award Agreement (Filed With SEC on March 1, 2023)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 24, 2022)

PARK NATIONAL CORPORATION 2017 LONG-TERM INCENTIVE PLAN FOR EMPLOYEES Amendment No. 1 to Certain Performance-Based Restricted Stock Unit Award Agreements (Filed With SEC on July 9, 2021)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 26, 2021)

Form of Park National Corporation 2017 Long-Term Incentive Plan for Employees Amendment No. 1 to Performance-Based Restricted Stock Unit Award Agreement, made effective as of... (Filed With SEC on May 8, 2020)

Form of Park National Corporation 2017 Long-Term Incentive Plan for Employees Performance-Based Restricted Stock Unit Award Agreement used to evidence awards of performance-based... (Filed With SEC on May 8, 2020)

AMENDED AND RESTATED SUPPLEMENTAL EXECUTIVE RETIREMENT BENEFITS AGREEMENT (Filed With SEC on February 28, 2020)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 28, 2020)

SUPPLEMENTAL EXECUTIVE RETIREMENT BENEFITS AGREEMENT (Filed With SEC on January 27, 2020)

AMENDMENT TO THE AMENDED AND RESTATED SUPPLEMENT EXECUTIVE RETIREMENT BENEFITS AGREEMENT (Filed With SEC on December 5, 2019)

SUPPLEMENTAL EXECUTIVE RETIREMENT BENEFITS AGREEMENT (Filed With SEC on December 5, 2019)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 26, 2019)

PARK NATIONAL CORPORATION 2017 LONG-TERM INCENTIVE PLAN FOR EMPLOYEES Performance-Based Restricted Stock Unit Award Agreement (Filed With SEC on November 20, 2018)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 27, 2018)

PARK NATIONAL CORPORATION 2017 LONG-TERM INCENTIVE PLAN FOR EMPLOYEES Performance-Based Restricted Stock Unit Award Agreement (Filed With SEC on December 5, 2017)

PARK NATIONAL CORPORATION 2017 LONG-TERM INCENTIVE PLAN FOR EMPLOYEES (Filed With SEC on April 26, 2017)

PARK NATIONAL CORPORATION 2017 LONG-TERM INCENTIVE PLAN FOR NON-EMPLOYEE DIRECTORS (Filed With SEC on April 26, 2017)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 21, 2017)

PARK NATIONAL CORPORATION 2013 LONG-TERM INCENTIVE PLAN Performance-Based Restricted Stock Unit Award Agreement (Filed With SEC on December 8, 2016)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 18, 2016)

SUPPLEMENTAL EXECUTIVE RETIREMENT BENEFITS AGREEMENT (Filed With SEC on June 19, 2015)

Description of Park National Corporation Supplemental Executive Retirement Benefits as in effect since February18, 2008 (Filed With SEC on February 24, 2015)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 24, 2015)

Description of Park National Corporation Supplemental Executive Retirement Benefits as in effect since February18, 2008 (Filed With SEC on February 25, 2014)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 25, 2014)

PARK NATIONAL CORPORATION 2013 LONG-TERM INCENTIVE PLAN Performance-Based Restricted Stock Unit Award Agreement (Filed With SEC on January 27, 2014)

PARK NATIONAL CORPORATION 2013 LONG-TERM INCENTIVE PLAN (Filed With SEC on April 23, 2013)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 26, 2013)

Description of Park National Corporation Supplemental Executive Retirement Benefits as in effect since February18, 2008 (Filed With SEC on February 26, 2013)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 29, 2012)

Summaryof Certain Compensation for Directors of Park NationalCorporation (Filed With SEC on February 28, 2011)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 24, 2010)

Summary of Incentive Compensation Plan of ParkNational Corporation for the Twelve-Month Period Ending September 30, 2008 (Filed With SEC on February 25, 2009)

Description of Park National Corporation Supplemental Executive Retirement Benefits as in effect from and after February 18, 2008 (Filed With SEC on February 25, 2009)

Summary of Certain Compensation for Directors of Park National Corporation (Filed With SEC on February 25, 2009)