MATERION Corp

MTRN Net selling

CIK 0001104657 #1381 in the set updated 17 Sep 2026

Bought (120 mo)

$186.31K

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$152.97M

$596.00K on a plan · $11.21M straight out of an exercise

Sold at will

$141.16M

138 of 165 sales

Net

−$152.79M

−$140.98M against sales at will

By person

19 insiders · 221 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Chadwick Shelly Marie

Vice President, Finance & CFO

—

$118.83M (10)

−$118.83M

15,246

0.0732%

$3.54M

—

Vijayvargiya Jugal K.

President and CEO

—

$13.18M (22) scheduled

−$13.18M

116,699

0.5601%

$27.12M

+4,522%

Chemnitz Gregory R.

VP General Counsel & Secretary

—

$6.93M (44)

−$6.93M

11,002

0.0528%

$2.56M

−43.8%

Hipple Richard J

Director

—

$5.88M (49)

−$5.88M

37,760

0.1812%

$8.78M

−65.8%

KHILNANI VINOD M

Director

—

$2.05M (9)

−$2.05M

51,230

0.2459%

$11.91M

+9.0%

SHULAR CRAIG S

Director

—

$1.88M (9)

−$1.88M

115,780

0.5557%

$26.91M

+8.0%

Solomon Darlene J. S.

Director

—

$1.08M (1)

−$1.08M

26,718

0.1282%

$6.21M

+106.6%

PHILLIPPY ROBERT J

Director

—

$765.16K (4)

−$765.16K

27,740

0.1331%

$6.45M

+130.5%

REDDY N MOHAN

Director

—

$692.71K (7)

−$692.71K

47,211

0.2266%

$10.97M

+18.3%

LIGGETT EMILY M

Director

—

$614.88K (5)

−$614.88K

5,704

0.0274%

$1.33M

+348.7%

KEITHLEY JOSEPH P

Director

—

$404.79K (1)

−$404.79K

30,909

0.1484%

$7.18M

−13.5%

Kelley Joseph P

Vice President, Finance & CFO

$186.31K (1)

$480.69K (2)

−$294.38K

24,548

0.1178%

$5.71M

+686.9%

Fashinpaur Melissa A

Chief Accounting Officer

—

$169.53K (2)

−$169.53K

310

0.0015%

$72.05K

+12.3%

Toth Robert B

Director

—

—

—

57,664

0.2768%

$13.40M

+43.5%

LAWRENCE WILLIAM B

Director

—

—

—

40,786

0.1958%

$9.48M

+25.6%

Prevost Patrick M.

Director

—

—

—

36,823

0.1767%

$8.56M

+100.1%

WILD GEOFFREY

Director

—

—

—

23,254

0.1116%

$5.40M

+48.4%

CRAWFORD EDWARD F

Director

—

—

—

9,832

0.0472%

$2.29M

+42.7%

Zaranec John M

Chief Accounting Officer

—

—

—

229

0.0011%

$53.22K

—

Individual transactions

1

Insider

Date

Role

Action

Shares

Price

Amount

Kelley Joseph P

8 Aug 2018

Vice President, Finance & CFO

Buy

2,923

$63.74

$186.31K

Show all 221 transactions →

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 0

Shares from compensation/vesting 1,758,590

Sales filed before the plan box existed 84

History held since 7 Sep 2016