$ Value
$96K
Shares
918
Price
$105
Filed
Aug 6
Insider
Name
Chemnitz Gregory R.
Title
VP General Counsel & Secretary
CIK
0001519910
Roles
Transaction Details
Transaction Date
2025-08-04
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
12,458
Footnotes
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.2300 to $105.1750, inclusive. | The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (3) of this Form 4. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.2300 to $105.5500, inclusive.
Filing Info
Chemnitz Gregory R.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-03 | MTRN | M | $344K |
| 2026-03-03 | MTRN | M | $199K |
| 2026-03-03 | MTRN | M | $89K |
| 2026-03-03 | MTRN | F | $699K |
| 2026-03-03 | MTRN | ▼ | $171K |
| 2026-03-03 | MTRN | ▼ | $540K |
| 2026-03-03 | MTRN | M | $0 |
| 2026-03-03 | MTRN | M | $0 |
| 2026-03-03 | MTRN | M | $0 |
| 2026-03-02 | MTRN | F | $202K |
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
|
— | $1.3M | 2026-03-03 |
|
Vijayvargiya Jugal K.
President and CEO
|
— | $3.8M | 2026-03-02 |
|
Chadwick Shelly Marie
Vice President, Finance & CFO
|
— | $1.7M | 2026-03-03 |
|
Fashinpaur Melissa A
Chief Accounting Officer
|
— | $49K | 2026-03-03 |