‹ Newer filing: MTRN Proposed insider saleOlder filing ›: GHM Officer or director changeNorthrop GrummanNOC144Proposed insider saleFiled Feb 17, 2026 · 11:19 ETFiledFeb 17, 2026Accepted2026-02-17 16:19ZAccession no.0001959173-26-001015Size8 KBIndexFiling indexDocumentsRead the original on EDGAR ↗‹ Newer filing: MTRN Proposed insider saleOlder filing ›: GHM Officer or director change