X0202 4 2004-08-20 0 0000357301 TRUSTCO BANK CORP N Y TRST 0001136299 MCCORMICK ROBERT A 5 SARNOWSKI DRIVE GLENVILLE NY 12302 1 0 0 1 Chairman Common Stock 2004-08-20 4 S 0 25000 12.8 D 1545248 D Common Stock 2004-08-20 4 S 0 25000 12.8 D 1520248 D Common Stock 2004-08-20 4 S 0 5000 12.8 D 1515248 D Robert T. Cushing, By Power of Attorney 2004-08-20