TENNANT CO Bonus & Incentive Agreements

Form of Tennant Company 2020 Stock Incentive Plan Special Performance Restricted Stock Unit Agreement (Filed With SEC on July 30, 2020)

Form of Tennant Company 2020 Stock Incentive Plan Performance Restricted Stock Unit Agreement (Filed With SEC on July 30, 2020)

Form of Tennant Company 2020 Stock Incentive Plan Non-Employee Restricted Stock Unit Agreement (Filed With SEC on July 30, 2020)

Form of Tennant Company 2020 Stock Incentive Plan Restricted Stock Unit Agreement (Filed With SEC on July 30, 2020)

Form of Tennant Company 2020 Stock Incentive Plan Restricted Stock Agreement (Filed With SEC on July 30, 2020)

Form of Tennant Company 2020 Stock Incentive Plan Non-Statutory Stock Option Agreement (Filed With SEC on July 30, 2020)

Cash Incentive Plan (Filed With SEC on August 20, 2018)

Form of Tennant Company 2017 Stock Incentive Plan Non-Employee Director Restricted Stock Unit Agreement (Filed With SEC on August 1, 2018)

TENNANT COMPANY 2017 STOCK INCENTIVE PLAN Restricted Stock Unit Agreement Name of Holder:No. of Units:Date of Grant:Vesting Date:______, 20__, subject to vesting conditions set... (Filed With SEC on August 9, 2017)

TENNANT COMPANY 2017 STOCK INCENTIVE PLAN Non-Employee Director Restricted Stock Agreement Name of Participant:No. of Shares:Date of Grant: (Filed With SEC on August 9, 2017)

TENNANT COMPANY 2017 STOCK INCENTIVE PLAN Restricted Stock Agreement Name of Participant:No. of Shares:Date of Grant:Vesting Schedule:No. of SharesDate (Filed With SEC on August 9, 2017)

TENNANT COMPANY 2017 STOCK INCENTIVE PLAN Non-Statutory Stock Option Agreement Name of Optionee:No. of Shares Covered:Date of Grant:Exercise Price Per Share:$Vesting:No. of... (Filed With SEC on August 9, 2017)

Tennant Company 2010 Stock Incentive Plan (Filed With SEC on April 28, 2010)

TENNANTS SHORT-TERM INCENTIVE PLAN (STIP) 2008 (Filed With SEC on May 5, 2008)

TENNANTS LONG-TERM INCENTIVE PLAN (LTIP) 2008 (Filed With SEC on May 5, 2008)

TENNANT COMPANY 2007 STOCK INCENTIVE PLAN Certificate Evidencing Deferred Stock Units (Filed With SEC on March 5, 2008)

TENNANT COMPANY 1999 STOCK INCENTIVE PLAN Certificate Evidencing Deferred Stock Units (Filed With SEC on March 5, 2007)

TENNANTS SHORT-TERM INCENTIVE PLAN (STIP) 2007 (Filed With SEC on March 5, 2007)

TENNANTS LONG-TERM INCENTIVE PLAN (LTIP) 2007 (Filed With SEC on March 5, 2007)

Short-Term Incentive Plan Deferred Stock Unit Plan Summary (Filed With SEC on February 22, 2005)

TENNANTS SHORT-TERM INCENTIVE PLAN (STIP) 2005 (Filed With SEC on February 22, 2005)

TENNANTS LONG-TERM INCENTIVE PLAN (LTIP) 2005 (Filed With SEC on February 22, 2005)