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$ Value

$0

Shares

113

Price

$0

Filed

Feb 3

Insider

Name

Chadwick Shelly Marie

Title

Vice President, Finance & CFO

CIK

0001688289

Roles

Officer

Transaction Details

Transaction Date

2026-01-31

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

14,438

Footnotes

Each restricted stock unit represents a right to receive one share of MTRN common stock. | The restricted stock units will vest on January 31, 2029. | Expiration Date is the same as the Date Exercisable.

Filing Info

Accession No.

0001688289-26-000002

Form Type

4

Issuer CIK

0001104657

Chadwick Shelly Marie's History

Date Ticker Type Value
2026-02-23 MTRN $576K
2026-02-23 MTRN $735K
2026-02-18 MTRN M $398K
2026-02-18 MTRN M $397K
2026-02-18 MTRN F $550K
2026-02-18 MTRN F $504K
2026-02-18 MTRN G $0
2026-02-18 MTRN M $0
2026-02-18 MTRN M $0
2026-02-12 MTRN A $0

Other Insiders at MTRN (90d)

Insider Bought Sold Last
SHULAR CRAIG S 2026-04-07
KHILNANI VINOD M $595K 2026-02-17
Prevost Patrick M. 2026-04-07
Chemnitz Gregory R.
VP General Counsel & Secretary
$628K 2026-02-17
Vijayvargiya Jugal K.
President and CEO
$3.8M 2026-02-18
Chadwick Shelly Marie
Vice President, Finance & CFO
$1.3M 2026-02-23
Fashinpaur Melissa A
Chief Accounting Officer
2026-02-12