PHILLIPPY ROBERT J sold MTRN
May 29, 2026 · Form 4 insider transaction
PHILLIPPY ROBERT J sold 740 shares of Materion Corporation at $219.54 per share, a transaction worth $162.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Disposed (sell-side)
Shares
740
Price
$219.54
Total value
$162.5K
InsiderPHILLIPPY ROBERT J
RoleDirector
CompanyMaterion Corporation (MTRN)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 29, 2026
Filing dateJune 1, 2026
Shares owned after4,020
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
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 ranges set forth in footnotes (2) through (5) of this Form 4.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $219.310 to $219.920, inclusive.