Solomon Darlene J. S. sold MTRN
August 7, 2026 · Form 4 insider transaction
Solomon Darlene J. S. sold 3,705 shares of Materion Corporation at $292.22 per share, a transaction worth $1.08M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
3,705
Price
$292.22
Total value
$1.08M
InsiderSolomon Darlene J. S.
Role—
CompanyMaterion Corporation (MTRN)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 7, 2026
Filing dateAugust 11, 2026
Shares owned after26,718
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $292.190 to $292.690 inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.