‹ Newer filing: KTOS Annual report to shareholdersOlder filing ›: SATL Initial insider holdingsNorthrop GrummanNOCDEF 14AProxy statementFiled Apr 4, 2025 · 16:08 ETFiledApr 4, 2025Accepted2025-04-04 20:08ZPeriodMay 21, 2025Accession no.0001133421-25-000016Size36.4 MBIndexFiling indexDocumentsRead the original on EDGAR ↗R1.htm11 KBR2.htm218 KBR3.htm4 KB‹ Newer filing: KTOS Annual report to shareholdersOlder filing ›: SATL Initial insider holdings