X0201 4 2003-07-31 0 0000350847 RIGGS NATIONAL CORP RIGS 0001231923 COUGHLIN TIMOTHY C 800 17TH STREET, NW WASHINGTON DC 20006 1 1 0 0 PRESIDENT COMMON 2003-07-31 4 M 0 3000 9.00 A 33746 D COMMON 2003-07-31 4 S 0 150 16.17 D 33596 D COMMON 2003-07-31 4 S 0 450 16.16 D 33146 D COMMON 2003-07-31 4 S 0 150 16.15 D 32996 D COMMON 2003-07-31 4 S 0 300 16.14 D 32696 D COMMON 2003-07-31 4 S 0 150 16.13 D 32546 D COMMON 2003-07-31 4 S 0 150 16.08 D 32396 D COMMON 2003-07-31 4 S 0 150 16.05 D 32246 D COMMON 2003-07-31 4 S 0 150 16.04 D 32096 D COMMON 2003-07-31 4 S 0 14 16.02 D 32082 D COMMON 2003-07-31 4 S 0 300 16.00 D 31782 D COMMON 2003-07-31 4 S 0 150 15.99 D 31632 D COMMON 2003-07-31 4 S 0 286 15.98 D 31346 D COMMON 2003-07-31 4 S 0 150 15.97 D 31196 D COMMON 2003-07-31 4 S 0 150 15.92 D 31046 D COMMON 2003-07-31 4 S 0 300 15.91 D 30746 D Employee Option - Right to Buy (11/10/1993) 9.00 2003-07-31 4 M 0 3000 0 D 1988-08-08 2003-11-10 COMMON 3000 16000 D Sale occurred pursuant to a previously adopted pre-arranged trading program in compliance with rule 10b5-1 All amounts include 746 shares held in Dividend Reinvestment Plan. By: Mary B. LeMont, Attorney-in-Fact for T. Coughlin 2003-08-01