0001181431-05-031331 4 1 20050526 20050527 20050527 NORTHROP GRUMMAN CORP /DE/ 0001133421 3812 954840775 DE 1231 1840 CENTURY PK E C/O NORTHROP GRUMMAN CORP LOS ANGELES CA 90067 3105536262 1840 CENTURY PARK EAST C/O NORTHROP GRUMMAN CORP LOS ANGELES CA 90067 NNG INC 20010129 O Neill James R 0001289304 4 34 001-16411 05863664 (310) 201-2000 C/O NORTHROP GRUMMAN CORPORATION 1840 CENTURY PARK EAST LOS ANGELES CA 90067 4 1 rrd80712.xml STOCK SALE; AND EXERCISE & SELL