TENNANT CO — Director's Dealing 2011

Dec 9, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TENNANT CO (TNC)
CIK: 0000097134
Period of Report: 2011-12-08

Reporting Person: Wilson Heidi M (VP, General Counsel and Sec'y)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-08	Common Stock	M	4000	$10.08	Acquired	14212.626	Direct
2011-12-08	Common Stock	S	4000	$39.9786	Disposed	10212.626	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-12-08	Stock Option (right to buy)	$10.08	M	4000	Disposed	2019-02-27	Common Stock (4000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3199.4054	Indirect

Footnotes

F1: This number takes into account the current transaction reported plus 18.723 shares acquired under the dividend reinvestment plan.

F2: Reflects the weighted average price of 4,000 shares of Common Stock of Tennant Company sold by the reporting person in multiple transactions on December 8, 2011 with sale prices ranging from $39.90 to $40.15. The reporting person undertakes to porvide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.