X0303 4 2010-01-19 0 0000749647 Celsion CORP CLSN 0001384550 Tardugno Michael H 10220-L OLD COLUMBIA ROAD COLUMBIA MD 21046-2364 0 1 0 0 Chief Executive Officer Common Stock 2010-01-19 4 M 0 16667 0 A 114329 D Common Stock Restricted 0 2010-01-19 4 M 0 16667 0 A Common Stock 16667 673333 D On January 3, 2007, Mr Tardugno was awarded 50,000 shares of restricted stock vesting in three equal installments beginning Janaury 19, 2008. This was reported in a form filed January 4, 2007 as the the acquisition of "Derivative Securtities". The shares vesting on January 19, 2008 & 2009 had been previously reported as vesting. The 16,667 shares vesting on Janaury 19, 2010 were inadvertantly not reported as vesting. These shares had been reported as derivative securities in any filings since thier vesting in Janaury 2010. This represents the Number of Securities Beneficially Owned as of the date of this filing, April 15, 2010. Timothy J Tumminello, Interim CAO and Controller 2010-04-15