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Home > Insider Trading > Filing (0001144204-12-024031)

Filing Details

Accession Number:: 0001144204-12-024031
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-04-26 16:10:45
Reporting Period:: 2012-04-25

Filing Date:: 2012-04-26
Accepted Time:: 2012-04-26 16:10:45
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1434524	Clearsign Combustion Corp	CLIR	Industrial Instruments For Measurement, Display, And Control (3823)	000000000

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1547582	Joseph Colannino	12870 Interurban Avenue South Seattle WA 98168	Chief Technology Officer	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2012-04-25	14,550	$4.00	14,550	No	4	P	Indirect	SEE FOOTNOTE

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Indirect	SEE FOOTNOTE

Footnotes

The common stock was purchased by the Joseph Colannino IRA.