Otter Tail Corp — Director's Dealing 2010

Apr 13, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Otter Tail Corp (OTTR)
CIK: 0001466593
Period of Report: 2010-04-12

Reporting Person: MOLBERT LAURIS N (COO & Exec Vice Pres)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-04-12	Common Stock	A	6800	—	Acquired	67539	Direct
2010-04-13	Common Stock	G	1250	$0.00	Disposed	66289	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	238.9388	Indirect

Footnotes

F1: Shares of Common Stock acquired under the Corporation's Stock Incentive Plan, which is a grant of Restricted Stock. The 6,800 shares granted 4/12/2010 vest 25% yearly commencing 4/8/2011.

F2: This grant has a FMV of $21.835.

F3: Total direct holdings include shares jointly held with spouse through Wells Fargo and shares acquired individually pursuant to Restricted Stock Awards and Performance Award distributions.