‹ Newer filing: RTX Proposed insider saleOlder filing ›: NOC Proposed insider saleMaterionMTRN4Insider transactionFiled Feb 19, 2026 · 11:16 ETFiledFeb 19, 2026Accepted2026-02-19 16:16ZPeriodFeb 17, 2026Accession no.0001204034-26-000009Size7 KBIndexFiling indexDocumentsRead the original on EDGAR ↗‹ Newer filing: RTX Proposed insider saleOlder filing ›: NOC Proposed insider sale