0001193125-14-092097 15-12B 1 20140311 20140310 20140311 AMERICAN PACIFIC CORP 0000350832 2810 596490478 DE 0930 15-12B 34 001-08137 14682501 3883 HOWARD HUGHES PARKWAY STE 700 LAS VEGAS NV 89169 7027352200 3883 HOWARD HUGHES PARKWAY STE 700 LAS VEGAS NV 89169 15-12B 1 d690985d1512b.htm FORM 15-12B