Otter Tail Corp — Director's Dealing 2010

Apr 7, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Otter Tail Corp (OTTR)
CIK: 0001466593
Period of Report: 2010-04-06

Reporting Person: MACFARLANE JOHN C (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-04-06	Common Stock	S	420	$22.18	Disposed	56401.335	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	23976.6948	Indirect
Common Stock	3441.281	Indirect

Footnotes

F1: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1(c) trading plan adopted by the reporting person on 12/9/2009.

F2: Total direct holdings include shares jointly held with spouse in the Dividend Reinvestment Plan and the Employee Stock Purchase Plan and shares acquired individually pursuant to Restricted Stock Award distributions.