CHEMNITZ GREGORY R.

PrivateCIK: 1519910
Location

MAYFIELD HTS., OH

CHEMNITZ GREGORY R. (VP General Counsel & Secretary) received a stock award from MATERION CORP

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderCHEMNITZ GREGORY R.CIK 1519910
IssuerMATERION CORPCIK 1104657
Officer· VP General Counsel & Secretary
Since Mar 2026
+4.00
Net shares
Net buyer
$720.95
Total sold
0
Open market trades
0B · 0S
3
Total transactions
9.00 acquired · 5.00 disposed
Non-Derivative Transactions2

Common Stock

Direct
A · Award

Shares

+5.00

Price / share

Trade value

% of position

0.1%
3/6/2026
5.93K5.93K

Common Stock

Direct
F · Tax Withholding

Shares

5.00

Price / share

$144.19

Trade value

$720.95

% of position

0.1%
3/9/2026
5.93K5.93K
Total

Net shares

+0.00

Net value

-$720.95

Derivative Transactions1

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock

4.00 shares

Shares

+4.00

Strike price

Held after

3.54K

Exercisable

3/6/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned5.35K
Total
5.35K indirect5.35K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
CHEMNITZ GREGORY R. — Insider Transaction (Form 4) Filed Mar 10, 2026 | Finecho