8-K 1 v412351_8k.htm FORM 8-K

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of report (Date of earliest event reported): June 3, 2015

CLEARSIGN COMBUSTION CORPORATION

(Exact name of registrant as specified in Charter)

Washington |  | 001-35521 |  | 26-2056298
(State or other jurisdiction of incorporation or organization) |  | (Commission File No.) |  | (IRS Employee Identification No.)

12870 Interurban Avenue South

Seattle, Washington 98168

(Address of Principal Executive Offices)

206-673-4848

(Issuer Telephone number)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Registrant under any of the following provisions (see General Instruction A.2 below).

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)).

¨ Pre-commencement communications pursuant to Rule 13e-(c) under the Exchange Act (17 CFR 240.13(e)-4(c))

Item 7.01 Regulation FD Disclosure.

ClearSign Combustion Corporation’s Chief Executive Officer, Stephen Pirnat, will give a presentation to investors on June 3, 2015. A copy of the slide presentation he will use is furnished as Exhibit 99.1 to this Report, and is incorporated herein by this reference.

The information furnished herewith pursuant to Item 7.01 of this Current Report, including Exhibit 99.1, shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section. The information in Item 7.01 of this Current Report shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, whether made before or after the date of this Current Report, regardless of any general incorporation language in the filing.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

Exhibit No. |  | Description
99.1 |  | Slide presentation dated June 3, 2015.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Current Report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: June 3, 2015

| CLEARSIGN COMBUSTION CORPORATION
| By: | /s/ James N. Harmon
|  | James N. Harmon
|  | Chief Financial Officer

EXHIBIT INDEX

Exhibit No. | Name of Exhibit
99.1 | Slide presentation dated June 3, 2015