Chadwick Shelly Marie sold MTRN
March 3, 2026 · Form 4 insider transaction
Chadwick Shelly Marie sold 1,039 shares of Materion Corporation at $157.26 per share, a transaction worth $163.4K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
1,039
Price
$157.26
Total value
$163.4K
InsiderChadwick Shelly Marie
Role—
CompanyMaterion Corporation (MTRN)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 3, 2026
Filing dateMarch 3, 2026
Shares owned after16,743
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The reported sale of 1,039 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 1, 2025.