Tapewire

NYSE · USD

MTRN

MATERION Corp

Export transactions ↓
Tapewire entity
1312
SEC CIK
0001104657
Parsed reports
839

Last 12 months

Inside the activity.

0 purchase rows · 42 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202501
Dec 202500
Jan 202600
Feb 2026015
Mar 202605
Apr 202600
May 202609
Jun 202600
Jul 202600
Aug 2026011
Sep 202601
Oct 202600

Latest available

Insider transactions

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
December 03, 2021 Filed Dec 7, 2021 17:55 UTC GrantCommon Stock 56.97 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000109 · wf-form4_163889973752377.xml · nonDerivative · entry 1

REDDY N MOHAN · CIK 0001209386 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan.

Disclosed balance after: 40,448.003

Read SEC document
November 30, 2021 Filed Dec 2, 2021 14:29 UTC
Chadwick Shelly MarieVice President, Finance & CFO
Exercise / conversionCommon Stock · Derivative 3,964 $84.66 $335,592.24
Disclosure

SEC source: 0001104657-21-000108 · wf-form4_163845536272509.xml · derivative · entry 3

Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,368

Underlying: Common Stock · 3,964 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: The restricted stock units granted on 11/30/2020 vest in four equal annual installments.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
November 30, 2021 Filed Dec 2, 2021 14:29 UTC
Chadwick Shelly MarieVice President, Finance & CFO
Tax withholdingCommon Stock 1,164 $84.66 $98,544.24
Disclosure

SEC source: 0001104657-21-000108 · wf-form4_163845536272509.xml · nonDerivative · entry 2

Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,800

Read SEC document
November 30, 2021 Filed Dec 2, 2021 14:29 UTC
Chadwick Shelly MarieVice President, Finance & CFO
Exercise / conversionCommon Stock 3,964 $84.66 $335,592.24
Disclosure

SEC source: 0001104657-21-000108 · wf-form4_163845536272509.xml · nonDerivative · entry 1

Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,964

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 04, 2021 Filed Oct 6, 2021 14:07 UTC GrantCommon Stock 307 $69.18 $21,238.26
Disclosure

SEC source: 0001104657-21-000097 · wf-form4_163352924423136.xml · nonDerivative · entry 1

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 46,821.824

Read SEC document
October 04, 2021 Filed Oct 6, 2021 14:08 UTC GrantCommon Stock 252 $69.18 $17,433.36
Disclosure

SEC source: 0001104657-21-000099 · wf-form4_163352927844601.xml · nonDerivative · entry 1

Prevost Patrick M. · CIK 0001422978 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 7,489.636

Read SEC document
October 04, 2021 Filed Oct 6, 2021 14:08 UTC GrantCommon Stock 505 $69.18 $34,935.90
Disclosure

SEC source: 0001104657-21-000100 · wf-form4_163352929465466.xml · nonDerivative · entry 1

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan.

Disclosed balance after: 18,413.953

Read SEC document
October 04, 2021 Filed Oct 6, 2021 14:07 UTC GrantCommon Stock 252 $69.18 $17,433.36
Disclosure

SEC source: 0001104657-21-000098 · wf-form4_163352926026603.xml · nonDerivative · entry 1

PHILLIPPY ROBERT J · CIK 0001213190 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan

Disclosed balance after: 9,581.325

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:05 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000086 · wf-form4_163110989621312.xml · derivative · entry 3

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:05 UTC GrantCommon Stock 75.347 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000086 · wf-form4_163110989621312.xml · nonDerivative · entry 1

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 46,514.824

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:06 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000089 · wf-form4_163110997174837.xml · derivative · entry 3

PHILLIPPY ROBERT J · CIK 0001213190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:06 UTC GrantCommon Stock 15.112 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000089 · wf-form4_163110997174837.xml · nonDerivative · entry 1

PHILLIPPY ROBERT J · CIK 0001213190 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan

Disclosed balance after: 9,329.325

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:05 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000087 · wf-form4_163110991573778.xml · derivative · entry 1

Solomon Darlene J. S. · CIK 0001526849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:06 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000088 · wf-form4_163110993670974.xml · derivative · entry 1

LIGGETT EMILY M · CIK 0001231898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:04 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000085 · wf-form4_163110987691204.xml · derivative · entry 2

REDDY N MOHAN · CIK 0001209386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:04 UTC GrantCommon Stock 65.427 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000085 · wf-form4_163110987691204.xml · nonDerivative · entry 1

REDDY N MOHAN · CIK 0001209386 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan.

Disclosed balance after: 40,391.033

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:04 UTC
Vijayvargiya Jugal K.President and CEO
GrantCommon Stock · Derivative 41 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000083 · wf-form4_163110984244412.xml · derivative · entry 1

Vijayvargiya Jugal K. · CIK 0001541300 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,758

Underlying: Common Stock · 41 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:04 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000084 · wf-form4_163110986118810.xml · derivative · entry 2

Prevost Patrick M. · CIK 0001422978 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:04 UTC GrantCommon Stock 11.724 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000084 · wf-form4_163110986118810.xml · nonDerivative · entry 1

Prevost Patrick M. · CIK 0001422978 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 7,237.636

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:04 UTC
Chadwick Shelly MarieVice President, Finance & CFO
GrantCommon Stock · Derivative 32 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000082 · wf-form4_163110982694096.xml · derivative · entry 1

Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,332

Underlying: Common Stock · 32 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:03 UTC
Chemnitz Gregory R.VP General Counsel & Secretary
GrantCommon Stock · Derivative 15 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000081 · wf-form4_163110979899719.xml · derivative · entry 1

Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,472

Underlying: Common Stock · 15 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:03 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000080 · wf-form4_163110977947581.xml · derivative · entry 1

Toth Robert B · CIK 0001392923 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:02 UTC GrantCommon Stock · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000079 · wf-form4_163110976033231.xml · derivative · entry 3

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,242

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
September 03, 2021 Filed Sep 8, 2021 14:02 UTC GrantCommon Stock 29.009 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000079 · wf-form4_163110976033231.xml · nonDerivative · entry 1

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan.

Disclosed balance after: 17,908.953

Read SEC document
July 15, 2021 Filed Jul 19, 2021 15:15 UTC GrantCommon Stock 292 $72.57 $21,190.44
Disclosure

SEC source: 0001104657-21-000074 · wf-form4_162670771784026.xml · nonDerivative · entry 1

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 46,439.478

Read SEC document
July 15, 2021 Filed Jul 19, 2021 15:15 UTC GrantCommon Stock 241 $72.57 $17,489.37
Disclosure

SEC source: 0001104657-21-000073 · wf-form4_162670769670341.xml · nonDerivative · entry 1

Prevost Patrick M. · CIK 0001422978 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 7,225.912

Read SEC document
July 15, 2021 Filed Jul 19, 2021 15:14 UTC GrantCommon Stock 241 $72.57 $17,489.37
Disclosure

SEC source: 0001104657-21-000072 · wf-form4_162670767973844.xml · nonDerivative · entry 1

PHILLIPPY ROBERT J · CIK 0001213190 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan

Disclosed balance after: 9,314.215

Read SEC document
July 15, 2021 Filed Jul 19, 2021 15:14 UTC GrantCommon Stock 482 $72.57 $34,978.74
Disclosure

SEC source: 0001104657-21-000071 · wf-form4_162670765809526.xml · nonDerivative · entry 1

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan.

Disclosed balance after: 17,879.938

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:43 UTC GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000060 · wf-form4_162378976757981.xml · derivative · entry 3

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:43 UTC GrantCommon Stock 69.98 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000060 · wf-form4_162378976757981.xml · nonDerivative · entry 1

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 46,147.478

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:50 UTC GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000068 · wf-form4_162379020903304.xml · derivative · entry 2

REDDY N MOHAN · CIK 0001209386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:50 UTC GrantCommon Stock 61.16 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000068 · wf-form4_162379020903304.xml · nonDerivative · entry 1

REDDY N MOHAN · CIK 0001209386 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan.

Disclosed balance after: 40,325.614

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:50 UTC
Vijayvargiya Jugal K.President and CEO
GrantRestricted Stock Unit · Derivative 38 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000067 · wf-form4_162379018090881.xml · derivative · entry 1

Vijayvargiya Jugal K. · CIK 0001541300 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,717

Underlying: Common Stock · 38 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:49 UTC GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000066 · wf-form4_162379009570188.xml · derivative · entry 1

LIGGETT EMILY M · CIK 0001231898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:48 UTC
Chadwick Shelly MarieVice President, Finance & CFO
GrantRestricted Stock Units · Derivative 29 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000065 · wf-form4_162379003926499.xml · derivative · entry 1

Chadwick Shelly Marie · CIK 0001688289 · Vice President, Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,300

Underlying: Common Stock · 29 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:47 UTC
Chemnitz Gregory R.VP General Counsel & Secretary
GrantRestricted Stock Units · Derivative 15 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000064 · wf-form4_162379000013037.xml · derivative · entry 1

Chemnitz Gregory R. · CIK 0001519910 · VP General Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,457

Underlying: Common Stock · 15 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:46 UTC GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000063 · wf-form4_162378996158104.xml · derivative · entry 1

Toth Robert B · CIK 0001392923 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:45 UTC GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000062 · wf-form4_162378989564371.xml · derivative · entry 3

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:45 UTC GrantCommon Stock 26.38 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000062 · wf-form4_162378989564371.xml · nonDerivative · entry 1

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan.

Disclosed balance after: 17,397.938

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:44 UTC GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000061 · wf-form4_162378983438877.xml · derivative · entry 1

Solomon Darlene J. S. · CIK 0001526849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:42 UTC GrantRestricted Stock Unit · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000059 · wf-form4_162378964811207.xml · derivative · entry 3

PHILLIPPY ROBERT J · CIK 0001213190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:42 UTC GrantCommon Stock 13.76 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000059 · wf-form4_162378964811207.xml · nonDerivative · entry 1

PHILLIPPY ROBERT J · CIK 0001213190 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held in Directors Deferred Compensation Plan

Disclosed balance after: 9,073.215

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:40 UTC GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000058 · wf-form4_162378962889385.xml · derivative · entry 2

Prevost Patrick M. · CIK 0001422978 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,240

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
June 11, 2021 Filed Jun 15, 2021 20:40 UTC GrantCommon Stock 10.59 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000058 · wf-form4_162378962889385.xml · nonDerivative · entry 1

Prevost Patrick M. · CIK 0001422978 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 6,984.912

Read SEC document
May 06, 2021 Filed May 10, 2021 12:51 UTC GrantRestricted Stock Units · Derivative 1,238 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000047 · wf-form4_162065107105118.xml · derivative · entry 4

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,238

Underlying: Common Stock · 1,238 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F4 · derivative.exercise_date: The restricted stock units are subject to a one year vesting period.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
May 06, 2021 Filed May 10, 2021 12:51 UTC Exercise / conversionRestricted Stock Units · Derivative 2,012 $76.73 $154,380.76
Disclosure

SEC source: 0001104657-21-000047 · wf-form4_162065107105118.xml · derivative · entry 3

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,012 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These shares were issued pursuant to the vesting of a restricted stock unit award made in May 2020.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
May 06, 2021 Filed May 10, 2021 12:51 UTC Exercise / conversionCommon Stock 2,012 $76.73 $154,380.76
Disclosure

SEC source: 0001104657-21-000047 · wf-form4_162065107105118.xml · nonDerivative · entry 1

SHULAR CRAIG S · CIK 0001078942 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held In Directors Deferred Comp. Plan

Disclosed balance after: 46,077.498

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 06, 2021 Filed May 10, 2021 12:53 UTC GrantRestricted Stock Units · Derivative 1,238 $0.00 $0.00
Disclosure

SEC source: 0001104657-21-000054 · wf-form4_162065118518294.xml · derivative · entry 4

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,238

Underlying: Common Stock · 1,238 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F4 · derivative.exercise_date: The restricted stock units are subject to a one year vesting period.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
May 06, 2021 Filed May 10, 2021 12:53 UTC Exercise / conversionRestricted Stock Units · Derivative 2,012 $76.73 $154,380.76
Disclosure

SEC source: 0001104657-21-000054 · wf-form4_162065118518294.xml · derivative · entry 3

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,012 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2 · derivative.exercise_date: These shares were issued pursuant to the vesting of a restricted stock unit award made in May 2020.

F3 · derivative.expiration_date: Expiration Date is the same as the Date Exercisable.

Read SEC document
May 06, 2021 Filed May 10, 2021 12:53 UTC Exercise / conversionCommon Stock 2,012 $76.73 $154,380.76
Disclosure

SEC source: 0001104657-21-000054 · wf-form4_162065118518294.xml · nonDerivative · entry 1

KHILNANI VINOD M · CIK 0001204034 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,869

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.