‹ Newer filing: KTOS Proposed insider saleOlder filing ›: NOC Proposed insider saleNorthrop GrummanNOC144Proposed insider saleFiled Feb 24, 2025 · 13:11 ETFiledFeb 24, 2025Accepted2025-02-24 18:11ZAccession no.0001959173-25-001275Size5 KBIndexFiling indexDocumentsRead the original on EDGAR ↗‹ Newer filing: KTOS Proposed insider saleOlder filing ›: NOC Proposed insider sale