MTRN
MATERION CorpCompany with tickers: MTRN
Market Cap
$5.83B
Shares Outstanding
20,801,485
CIK
1104657
CUSIP
576690101
13F Activity (30d)
3 filings
2 filers
Website
Visit website
Investor Relations
Investor relations
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-06-08 | REDDY N MOHAN | Former Director | 5,473 | 2026-06-08 | Fidelity Brokerage Services LLC |
| 2026-06-05 | REDDY N MOHAN | Former Director | 6,818 | 2026-06-05 | Fidelity Brokerage Services LLC |
| 2026-06-04 | REDDY N MOHAN | Former Director | 646 | 2026-06-04 | Fidelity Brokerage Services LLC |
| 2026-06-03 | REDDY N MOHAN | Former Director | 4,303 | 2026-06-03 | Fidelity Brokerage Services LLC |
| 2026-06-02 | REDDY N MOHAN | Former Director | 10,000 | 2026-06-02 | Fidelity Brokerage Services LLC |
| 2026-05-29 | PHILLIPPY ROBERT J | Director | 3,500 | 2026-05-29 | Fidelity Brokerage Services LLC |
| 2026-05-13 | KHILNANI VINOD M | Director | 2,500 | 2026-05-13 | Charles Schwab Corp. |
| 2026-05-08 | REDDY N MOHAN | Former Director | 2,006 | 2026-05-08 | Fidelity Brokerage Services LLC |
| 2026-05-08 | Chadwick Shelly Marie | Officer | 1,192 | 2026-05-08 | Fidelity Brokerage Services LLC |
| 2026-03-03 | Chemnitz Gregory R. | Officer | 4,517 | 2026-03-03 | Fidelity Brokerage Services LLC |
| 2026-03-03 | Chadwick Shelly Marie | Officer | 1,039 | 2026-03-03 | Fidelity Brokerage Services LLC |
| 2026-03-03 | Chadwick Shelly Marie | Officer | 1,500 | 2026-03-03 | Fidelity Brokerage Services LLC |
| 2026-03-03 | Fashinpaur Melissa A | Officer | 309 | 2026-03-03 | Fidelity Brokerage Services LLC |
| 2026-02-23 | Chadwick Shelly Marie | Officer | 8,976 | 2026-02-23 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Jugal Vijayvargiya | Officer | 12,245 | 2026-02-18 | UBS Financial Services Inc |
| 2026-02-17 | Chemnitz Gregory R. | Officer | 4,000 | 2026-02-17 | Fidelity Brokerage Services LLC |
| 2026-02-17 | KHILNANI VINOD M | Director | 4,000 | 2026-02-17 | Charles Schwab Corp. |
| 2026-02-17 | Vijayvargiya Jugal K. | Officer, Director | 12,963 | 2026-02-17 | Fidelity Brokerage Services LLC |
| 2025-11-04 | Chemnitz Gregory R. | Officer | 864 | 2025-11-04 | Fidelity Brokerage Services LLC |
| 2025-08-11 | REDDY N MOHAN | Director | 1,155 | 2025-08-11 | Fidelity Brokerage Services LLC |
| 2025-08-04 | Fashinpaur Melissa A | Officer | 1,140 | 2025-08-04 | Fidelity Brokerage Services LLC |
| 2025-08-04 | Chemnitz Gregory R. | Officer | 3,000 | 2025-08-04 | Fidelity Brokerage Services LLC |
| 2025-05-05 | Chemnitz Gregory R. | Officer | 2,000 | 2025-05-05 | Fidelity Brokerage Services LLC |
| 2025-03-04 | Chadwick Shelly Marie | Officer | 1,256 | 2025-03-04 | Fidelity Brokerage Services LLC |
| 2025-01-31 | Chadwick Shelly Marie | Officer | 805 | 2025-01-31 | Fidelity Brokerage Services LLC |
| 2024-11-29 | Chadwick Shelly Marie | Officer | 1,000 | 2024-11-29 | Fidelity Brokerage Services LLC |
| 2024-11-07 | Chemnitz Gregory R. | Officer | 2,000 | 2024-11-07 | Fidelity Brokerage Services LLC |
| 2024-11-04 | Chemnitz Gregory R. | Officer | 2,000 | 2024-11-04 | Fidelity Brokerage Services LLC |
| 2024-08-08 | Jugal Vijayvargiya | Officer | 20,000 | 2024-08-08 | UBS Financial Services Inc |
| 2024-08-08 | Chemnitz Gregory R. | Officer | 2,000 | 2024-08-08 | Fidelity Brokerage Services LLC |
| 2024-05-15 | LIGGETT EMILY M | Director | 1,152 | 2024-05-15 | Fidelity Brokerage Services LLC |
| 2024-05-13 | Chemnitz Gregory R. | Officer | 2,000 | 2024-05-13 | Fidelity Brokerage Services LLC |
| 2024-02-22 | Chadwick Shelly Marie | Officer | 2,000 | 2024-02-22 | Fidelity Brokerage Services LLC |
| 2024-02-20 | Chemnitz Gregory R. | Officer | 3,000 | 2024-02-20 | Fidelity Brokerage Services LLC |
| 2023-08-29 | Chemnitz Gregory R. | Officer | 1,480 | 2023-08-29 | Fidelity Brokerage Services LLC |
| 2023-08-28 | Chemnitz Gregory R. | Officer | 320 | 2023-08-28 | Fidelity Brokerage Services LLC |
| 2023-05-17 | Chemnitz Gregory R. | Officer | 2,378 | 2023-05-17 | Fidelity Brokerage Services LLC |
| 2023-05-08 | LIGGETT EMILY M | Director | 1,398 | 2023-05-08 | Fidelity Brokerage Services LLC |
| 2023-02-27 | Chemnitz Gregory R. | Officer | 577 | 2023-02-27 | Fidelity Investments |
Showing 1–39 of 39 filings