X0202 4 2007-12-17 0000719220 S&T BANCORP INC STBA 0001164377 ANTOLIK DAVID G 800 PHILADELPHIA STREET INDIANA PA 15701 0 1 0 0 SR EXECUTIVE VICE PRESIDENT Common Stock 2007-12-17 4 A 0 1635 30.565 A 3235 D Common Stock 3047 I 401K Stock Options (Right to buy) 29.965 2013-12-15 Common Stock 3250 3250 D Stock Options (Right to buy) 37.08 2014-12-20 Common Stock 10000 10000 D Stock Options (Right to buy) 37.855 2007-01-01 2015-12-19 Common Stock 10000 10000 D On December 17, 2007, the Compensation and Benefits Committee of the Registrant's board of directors approved the grant of restricted stock under the S&T Bancorp, Inc. 2003 Incentive Stock Plan, contingent upon the achievement of an earnings per share target under the S&T Bank Incentive Program for Senior Management. The actual number of shares granted and communicated to the recipient was determined after actual earnings per share were determined for the Registrant on January 10, 2008. 25% vesting on 01/01/07, 25% vesting 01/01/08, 25% vesting on 01/01/09, 25% vesting on 01/01/10 Currently exercisable Restricted Shares 25% vesting on 01/01/09, 25% vesting on 01/01/10, 25% vesting on 01/01/11 and 25% vesting on 01/01/12 Timothy McKee P.O.A. for David G. Antolik 2008-01-15