Chadwick Shelly Marie bought MTRN
August 7, 2026 · Form 4 insider transaction
Chadwick Shelly Marie bought 2,800 shares of Materion Corporation at $135.58 per share, a transaction worth $379.6K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
2,800
Price
$135.58
Total value
$379.6K
InsiderChadwick Shelly Marie
Role—
CompanyMaterion Corporation (MTRN)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 7, 2026
Filing dateAugust 11, 2026
Shares owned after18,046
OwnershipDirect
10b5-1 planNo
AmendedNo