Edgar Filing: OTTER TAIL CORP

Ownership Submission

FORM 4

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person ^*

MACFARLANE CHARLES S

2. Issuer Name and Ticker or Trading Symbol
OTTER TAIL CORP [OTTR]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	_____ 10% Owner
__X__ Officer (give title below)	_____ Other (specify below)
President, Otter Tail Power Co

(Last)

(First)

(Middle)

215 S CASCADE ST

3. Date of Earliest Transaction (Month/Day/Year)
04/09/2007

(Street)

FERGUS FALLS, MN 56537-2801

4. If Amendment, Date Original Filed(Month/Day/Year)

6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/10/2007		F		656	D	$ 35.085	2,250 ⁽¹⁾	D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security
(Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code
(Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date
(Month/Day/Year)

7. Title and Amount of Underlying Securities
(Instr. 3 and 4)

8. Price of Derivative Security
(Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)

11. Nature of Indirect Beneficial Ownership
(Instr. 4)

Code

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Restricted Stock Units

⁽²⁾

04/09/2007

3,450

⁽³⁾

04/08/2011

Common Stock

3,450

$ 0

3,450 ⁽⁴⁾

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
MACFARLANE CHARLES S 215 S CASCADE ST FERGUS FALLS, MN 56537-2801			President, Otter Tail Power Co

Signatures

/s/ Charles S MacFarlane by Debra J Lill -POA		04/11/2007
^**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Grants of Restricted Stock. On 4/10/2007, 656 shares of Common Stock were withheld by the Corporation to pay taxes due upon vesting of restricted stock, exempt pursuant to Rule 16b-3(e). 2,250 shares remain restricted. See below for other holdings: 1. Direct holding of 730 shares. 2. Direct holding of 8,396.2111 shares held in the Dividend Reinvestment Plan. 3. Direct holding of 3,431 shares which no longer carries the restriction. 4. Direct holding of 4,581.4842 shares held in the Employee Stock Purchase Plan. 5. Indirect holding of 661.3875 shares held by ESOP. 6. Indirect holding of 160.9464 shares held by his children in custodian accounts. 7. 10,000 options with expiration date of 12/9/2011. 8. 3,000 options with expiration date of 4/7/2012. 9. 8,000 options with expiration date of 4/13/2013. 10. 3,000 options with expiration date of 4/11/2014. 11. 3,000 options with expiration date of 4/10/2015. 12. 4,300 restricted units that expire 4/8/2010.
(2)	One for one.
(3)	These units vest 100% on 4/8/2011 based on continued employment.
(4)	These restricted stock units vest 100% on 4/8/2011 based on continued employment and carry no voting rights or rights to dividends prior to vesting date.

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