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 *
De Tarr Charles
  2. Issuer Name and Ticker or Trading Symbol
Ideal Power Inc. [IPWR]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
FORMER VP FINANCE
(Last)
(First)
(Middle)
5004 BEE CREEK ROAD, SUITE 600
3. Date of Earliest Transaction (Month/Day/Year)
12/05/2013
(Street)

SPICEWOOD, TX 78669
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

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Option for the Purchase of Common Stock $ 5 12/05/2013   J(1)     1   (2) 07/19/2023 Common Stock 21,000 $ 0 50,449 D  
Option for the Purchase of Common Stock $ 0.4167 12/05/2013   J(1)     1 01/31/2009 01/31/2022 Common Stock 26,743 $ 0 23,706 D  
Option for the Purchase of Common Stock (3) 12/05/2013   J(1)   1   11/27/2014   (4) Common Stock 33,743 $ 0 57,449 (5) D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
De Tarr Charles
5004 BEE CREEK ROAD
SUITE 600
SPICEWOOD, TX 78669
      FORMER VP FINANCE

Signatures

 /s/ Charles De Tarr   12/05/2013
**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) The reporting person separated from service on November 27, 2013. As part of his separation agreement, which was effective on December 5, 2013, the reporting person relinquished his right to purchase an aggregate 47,743 shares of common stock covered by two option grants in exchange for the right to purchase an aggregate 33,743 shares of common stock.
(2) This option was to vest in equal increments on December 31, 2013, December 31, 2014 and December 31, 2015.
(3) The reporting person has the right to purchase 26,743 shares of common stock at an exercise price of $0.416675 per share and the right to purchase 7,000 shares of common stock at an exercise price of $5.00 per share.
(4) The right to purchase the shares of common stock covered by the option expires, as to 7,000 shares of common stock with an exercise price of $5.00 per share, on November 26, 2015 and as to 26,743 shares of common stock with an exercise price of $0.416675 per share, on January 31, 2022.
(5) The reporting person holds the option disclosed above along with one warrant for the purchase of 23,706 shares of the Company's common stock.

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