Stocks · Industrials · Metal Forgings & Stampings

MATERION Corp

MTRN Clue Score42
United States Fiscal year ends December CIK 0001104657 Results filed 4 Nov 2026

What the insiders did Net selling

Insider
Date
Role
Action
Shares
Price
Amount
Joseph P Kelley
8 Aug 2018
Vice President, Finance & CFO
Buy
2,923
$63.74
$186.31K

What was left out

Form 4 filings counted 815
Amendments (4/A) skipped 7
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 4
Sales straight out of an exercise 23
Sales at will 138
Transactions with no price 1
Shares from compensation/vesting 1,757,570
Sales filed before the plan box existed 84
History held since 18 Oct 2006