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MTRN · Materion

4 Insider transaction report

Filed Tuesday, December 9, 2025, accepted by the SEC at 11:47 AM Eastern. Insider forms.

Open the filing at sec.gov Main document

Accession number
0001104657-25-000198
Form
4
Period or event date
Dec 5, 2025
Main document
wk-form4_1765298848.xml
Size at EDGAR
311 KB

Transactions in this filing

Read from the filing’s own XML. Codes are the SEC’s Form 4 transaction codes; value is shares times price where a price above zero is given.

FiledInsider (as named in the filing)TransactionSharesPriceValue
Dec 9
KHILNANI VINOD MDirector
A Grant or award from the company
22.064 in
none
—
Dec 9
KHILNANI VINOD MDirector
A Grant or award from the company (derivative: Restricted Stock Units)
2 in
none
—

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