X0202 4 2004-05-07 0 0000846876 PRESSTEK INC /DE/ prst 0000897485 KELLOGG PETER R 48 WALL STREET C/O IAT REINSURANCE CO LTD NEW YORK NY 10005 0 0 1 0 common stock 2004-05-07 5 P 0 E 100000 11.09 A 5106331 I BY IAT REINSURANCE CO LTD common stock 2004-07-07 4 P 0 25000 9.95 A 5131331 I BY IAT REINSURANCE CO LTD common stock 2004-07-08 4 P 0 67000 9.87 A 5198331 I BY IAT REINSURANCE CO LTD common stock 2004-07-09 4 P 0 24500 9.85 A 5222831 I BY IAT REINSURANCE CO LTD common stock 2004-07-12 4 P 0 8500 9.78 A 5231331 I BY IAT REINSURANCE CO LTD common stock 2004-07-14 4 P 0 10000 9.46 A 5241331 I BY IAT REINSURANCE CO LTD common stock 2004-07-15 4 P 0 15000 9.21 A 5256331 I BY IAT REINSURANCE CO LTD common stock 2004-07-16 4 P 0 25000 8.99 A 5281331 I BY IAT REINSURANCE CO LTD common stock 2004-07-19 4 P 0 50000 8.72 A 5331331 I BY IAT REINSURANCE CO LTD common stock 2004-07-20 4 P 0 50000 9.05 A 5381331 I BY IAT REINSURANCE CO LTD common stock 2004-07-21 4 P 0 25000 9.2 A 5406331 I BY IAT REINSURANCE CO LTD common stock 2004-07-27 4 P 0 25000 8.99 A 5431331 I BY IAT REINSURANCE CO LTD common stock 2004-05-24 4 P 0 5500 9.56 A 131200 D IAT Reinsurance Co LTD , a Bermuda corporation of which Mr. Kellogg is the sole owner of voting stock. Mr Kellogg disclaims beneficial ownership of these shares. peter r kellogg 2004-08-09