SEC FORM 4/A

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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

1. Name and Address of Reporting Person^*

HARMON JAMES N

(Last)

(First)

(Middle)

12870 INTERURBAN AVENUE SOUTH

(Street)

SEATTLE

96168

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
CLEARSIGN COMBUSTION CORP [ CLIR ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/28/2012

4. If Amendment, Date of Original Filed (Month/Day/Year)
01/18/2013

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	12/28/2012		D		62,500⁽¹⁾	D	$2.2	63,100⁽³⁾	D
Common Stock	12/28/2012		A		62,500⁽²⁾	A	$4.72	125,600⁽³⁾	D

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 Securities Underlying Derivative Security (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: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. In September 2011 the Company issued an award of 75,000 shares of common stock (the "2011 Shares") from the Company's 2011 Equity Incentive Plan to Mr. Harmon (the "2011 Award"). All of the 2011 Shares were subject to a right of repurchase by the Company at a price of $0.0001 per share upon the termination of Mr. Harmon's employment or other circumstances designated in the 2011 Award agreement. The right of repurchase over the 2011 Shares was to expire ratably and on a quarterly basis over the period beginning on October 1, 2012 and ending on June 30, 2015. On December 28, 2012, the Company amended the 2011 Award, reducing the number of shares subject to the 2011 Award from 75,000 shares of common stock to 12,500 shares of common stock. The amended total of 12,500 of the 2011 Shares are fully vested and no long subject to a repurchase right in favor of the Company.

2. The Company has a right of repurchase on 60,000 shares at a price of $0.0001 per share upon the termination of Mr. Harmon's employment or other circumstances designated in the Award agreement. These repurchase rights expire at the rate of 4,000 shares per calendar quarter, beginning on March 31, 2013 and ending on September 30, 2016.

3. The Form 4 filed on January 18, 2013 incorrectly stated the number of shares of common stock owned by Mr. Harmon following the reported transactions.

	/s/ James N. Harmon	01/22/2013
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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