‹ Newer filing: RTX Proposed insider saleOlder filing ›: NOC Insider transactionMaterionMTRN4Insider transactionFiled May 6, 2025 · 14:41 ETFiledMay 6, 2025Accepted2025-05-06 18:41ZPeriodMay 5, 2025Accession no.0001104657-25-000060Size10 KBIndexFiling indexDocumentsRead the original on EDGAR ↗‹ Newer filing: RTX Proposed insider saleOlder filing ›: NOC Insider transaction