X0304 4 2011-12-22 0 0001040971 SL GREEN REALTY CORP SLG 0001275645 MATHIAS ANDREW W C/O SL GREEN REALTY CORP. 420 LEXINGTON AVENUE NEW YORK NY 10170 0 1 0 0 President Common Stock 2011-12-22 4 S 0 30386 66.40 D 405573.85 D Represents the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $66.20 to $66.67, inclusive. The reporting personundertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding thenumber of shares sold at each separate price. Includes 155.46 shares of Common Stock purchased through the Issuer's Employee Stock Purchase Plan. /s/ Andrew W. Mathias 2011-12-22