ClearSign Technologies Corp — Director's Dealing 2012

Apr 26, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CLEARSIGN COMBUSTION CORP (CLIR)
CIK: 0001434524
Period of Report: 2012-04-25

Reporting Person: COLANNINO JOSEPH (CHIEF TECHNOLOGY OFFICER)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-04-25	Common Stock	P	14550	$4.00	Acquired	14550	Indirect

Footnotes

F1: The common stock was purchased by the Joseph Colannino IRA.