X0304 4 2012-03-14 0 0000357301 TRUSTCO BANK CORP N Y TRST 0001194223 MARINELLO ANTHONY J MD PHD C/O TRUSTCO BANK CORP NY 5 SARNOWSKI DRIVE GLENVILLE NY 12302 1 0 0 0 COMMON STOCK 2012-03-14 4 S 0 1.752 5.52 D 49846 D COMMON STOCK 2012-03-14 4 S 0 0.538 5.53 D 49845 D COMMON STOCK 10204 I BY FAMILY ADDITIONAL SHARES ACQUIRED BY REPORTING PERSON'S PARTICIPATION IN DIVIDEND REINVESTMENT AND/OR EMPLOYEE BENEFIT PLAN WITH DIVIDEND REINVESTMENT FEATURE. ROBERT T. CUSHING, BY POWER OF ATTORNEY 2012-03-16