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MTRN · Materion

4 Insider transaction report

Filed Friday, February 20, 2026, accepted by the SEC at 3:59 PM Eastern. Insider forms.

Open the filing at sec.gov Main document

Accession number
0001688289-26-000006
Form
4
Period or event date
Feb 18, 2026
Main document
wk-form4_1771621166.xml
Size at EDGAR
14 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
Chadwick Shelly MarieVice President, Finance & CFO
M Option or right exercised or converted
5,785 in
$68.82
$398,124
Chadwick Shelly MarieVice President, Finance & CFO
M Option or right exercised or converted
4,911 in
$80.85
$397,054
Chadwick Shelly MarieVice President, Finance & CFO
F Shares withheld for tax or exercise price
3,503 out
$157.01
$550,006
Chadwick Shelly MarieVice President, Finance & CFO
F Shares withheld for tax or exercise price
3,217 out
$156.66
$503,975
Chadwick Shelly MarieVice President, Finance & CFO
G Gift
225 out
none
—
Chadwick Shelly MarieVice President, Finance & CFO
M Option or right exercised or converted (derivative: Stock Appreciation Rights)
5,785 out
none
—
Chadwick Shelly MarieVice President, Finance & CFO
M Option or right exercised or converted (derivative: Stock Appreciation Rights)
4,911 out
none
—

Cuyahoga Courier copies the filing’s index facts from EDGAR and links to the original; it does not store or summarise the document. Nothing here is investment advice.