TENNANT CO — Director's Dealing 2011

Mar 1, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TENNANT CO (TNC)
CIK: 0000097134
Period of Report: 2011-02-25

Reporting Person: SHANK STEPHEN G (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-02-25	Common Stock	M	4000	$22.55	Acquired	23134.678	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-02-25	Stock Option (right to buy)	$22.55	M	4000	Disposed	2011-05-04	Common Stock (4000)	Direct

Footnotes

F1: This number takes into account the current transaction reported, plus 2,243.075 shares previously acquired under the dividend reinvestment plan and previous calculation errors.

F2: This amount has been adjusted to reflect a two-for-one stock split effective July 26, 2006.