TENNANT CO — Director's Dealing 2006

May 26, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TENNANT CO (TNC)
CIK: 0000097134
Period of Report: 2006-05-04

Reporting Person: HALE JAMES T (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-05-04	Common Stock	A	750	$53.20	Acquired	5138	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2006-05-04	Stock Option (right to buy)	$53.20	A	1000	Acquired	2016-05-04	Common Stock (1000)	Direct

Footnotes

F1: 2006 Tennant Company Non-Employee Director Restricted Stock Grant.

F2: This option shall vest 33% on each of May 4, 2007; 33% on May 4, 2008 and 34% on May 4, 2009.