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): April 30, 2012
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 8.01 Other Events
On April 30, 2012, ClearSign Combustion Corporation issued a press release announcing the closing of an underwritten public offering of 3,000,000 shares of its common stock at a price of $4.00 per share, for gross proceeds of $12 million. We have also granted the underwriter a 45-day option to purchase up to an additional 450,000 shares of our common stock to cover over-allotments, if any. If the total over-allotment is exercised, we expect gross proceeds to be $13.8 million. The press release is included as Exhibit 99.1 to this Current Report on Form 8-K.
Item 9.01 Financial Statements and Exhibits
Exhibit 99.1 Press release dated April 30, 2012
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: April 30, 2012 | CLEARSIGN COMBUSTION CORPORATION | |
| By: | /s/ James N. Harmon | |
| James N. Harmon
Chief Financial Officer | ||
EXHIBIT INDEX
| Exhibit No. | Description | |
| 99.1 | Press release dated April 30, 2012 |