0001181431-03-027872 4/A 1 20021226 20031029 AMERICAN PACIFIC CORP 0000350832 2810 596490478 DE 0930 3770 HOWARD HUGHES PKWY STE 300 LAS VEGAS NV 89109 7027352200 3770 HOWARD HUGHES PKWY STE 300 3770 HOWARD HUGHES PKWY STE 300 LAS VEGAS NV 89109 GIBSON JOHN R 0001267778 4/A 34 001-08137 03962985 3770 HOWARD HUGHES PKWY STE 300 LAS VEGAS NV 89109 7027352200 3770 HOWARD HUGHES PKWY STE 300 LAS VEGAS NV 89109 4/A 1 rrd20949.xml DECEMBER 26 2002 FORM 4/AMENDED