X0306 4 2015-02-09 0 0001282977 GREENHILL & CO INC GHL 0001288447 RODRIGUEZ HAROLD J JR GREENHILL & CO., INC. 300 PARK AVENUE NEW YORK NY 10022 0 1 0 0 Chief Operating Officer Restricted Stock Units 2015-02-09 4 A 0 29425 0.00 A Common Stock 29425 29425 D This restricted stock unit award was granted on February 9, 2015 under the Greenhill & Co., Inc. Equity Incentive Plan. The units comprising the award vest in full on January 1 of the fifth calendar year following the grant date and are subject to payment within 75 days following such vesting date. Each unit represents a right to receive one share of Common Stock or an amount equal to the market value of the Common Stock underlying the vested award on the vesting date. Payment may be made in cash, shares of Common Stock or a combination thereof. /s/ Ricardo Lima, Attorney-in-Fact for Harold J. Rodriguez, Jr. 2015-02-11