TOP TIERMARKET NEWSWIRE
SEC Form 4 history

MATERION CORP (MTRN) insider trades

MATERION CORP (MTRN) insider trading activity (SEC Form 4). Over the trailing 90 days, MTRN insiders filed 0 purchases totalling $0 and 3 sales totalling $1.5M — net SELLING of $1.5M. Most recent filing: Jun 1, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
0
$0
Sells (90d)
3
$1.5M
Net (90d)
-$1.5M
net selling
Most recent
Jun 1, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Jun 1, 2026Phillippy Robert JDirS Sale—$218.62$765Kfiling
May 15, 2026Khilnani Vinod MDirS Sale—$207.00$517Kfiling
May 12, 2026Chadwick Shelly MarieVP, Finance, CFOS SaleOE—$198.88$237Kfiling