EM

Emily M Liggett

DELAYED 1 MONTH

Director

MATERION Corp
Ultra Clean Holdings, Inc.

Filings

3

Companies

2

Latest

May 22, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

68
UCTTCLUSTER 7

Ultra Clean Holdings, Inc.

Sale

$755.7K

8,198 sh

May 28 1:46 AM

May 27, 2026

—

MATERION Corp

Option Exercise

—

2,006 sh

May 11 6:01 PM

May 7, 2026