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Emily M. Liggett - DirectorOpen-market sale$235K
Vinod M. Khilnani - DirectorOpen-market sale$470K
About MATERION Corp (MTRN)
The SEC lists MATERION Corp under CIK 0001104657, in metal forgings and stampings. We track it alongside the rest of the Materials sector.
MTRN Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 12 | 32,758 | $9.38M |
| Grant or award | 9 | 82.41 | |
| Option exercise | 6 | 59,132 | |
MTRN insider transactions (Form 4)
53134 Form 4 filings on record, the earliest from Oct 4, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 Gregory R. Chemnitz - Officer | Grant or award | Restricted Stock Units | 2 | $0.00 | - | |
| Emily M. Liggett - Director | Grant or award | Common Stock | 0.75 | $0.00 | - | |
| Vinod M. Khilnani - Director | Grant or award | Common Stock | 11.78 | $0.00 | - | |
| Shelly Marie Chadwick - Officer | Grant or award | Restricted Stock Units | 8 | $0.00 | - | |
 Craig S. Shular - Director | Grant or award | Common Stock | 31.14 | $0.00 | - | |
 Patrick M. Prevost - Director | Grant or award | Common Stock | 9.65 | $0.00 | - | |
 Melissa A. Fashinpaur - Officer | Grant or award | Restricted Stock Units | 1 | $0.00 | - | |
| Jugal K. Vijayvargiya - Officer | Grant or award | Restricted Stock Units | 11 | $0.00 | - | |
| Robert J. Phillippy - Director | Grant or award | Common Stock | 7.08 | $0.00 | - | |
| Emily M. Liggett - Director | Open-market sale | Common Stock | 1,012 | $232.42 footnote F1 | $235K | |
| ||||||
| Vinod M. Khilnani - Director | Open-market sale | Common Stock | 2,000 | $235.16 footnote F1 | $470K | |
| ||||||
 Robert B. Toth - Director | Gift | Common Stock | 28,832 | $0.00 | - | |
| Robert B. Toth - Director | Gift | Common Stock | 28,832 | $0.00 | - | |
| Emily M. Liggett - Director | Gift | Common Stock | 1,609 | $0.00 | - | |
| Robert B. Toth - Director | Gift | Common Stock | 28,832 | $0.00 | - | |
| Robert B. Toth - Director | Gift | Common Stock | 28,832 | $0.00 | - | |
| Jugal K. Vijayvargiya - Officer | Option exercise | Common Stock | 24,594 | $68.82 | $1.69M | |
| Jugal K. Vijayvargiya - Officer | Tax withholding / forfeiture | Common Stock | 13,146 | $296.00 | $3.89M | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 1,375 | $287.67 footnote F1,F2 | $396K | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 287 | $288.29 footnote F1,F3 | $83K | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 11,174 | $290.12 footnote F1,F4 | $3.24M | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 3,745 | $292.46 footnote F1,F5 | $1.10M | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 2,337 | $293.65 footnote F1,F6 | $686K | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 4,865 | $294.45 footnote F1,F7 | $1.43M | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 286 | $295.17 footnote F1,F8 | $84K | |
| Jugal K. Vijayvargiya - Officer | Open-market sale | Common Stock | 267 | $293.24 footnote F1,F9 | $78K | |
| Jugal K. Vijayvargiya - Officer | Option exercise | Stock Appreciation Rights | 24,594 | $0.00 | - | |
| ||||||
 Darlene J. S. Solomon - Director | Open-market sale | Common Stock | 3,705 | $292.22 footnote F1 | $1.08M | |
| ||||||
| Shelly Marie Chadwick - Officer | Option exercise | Common Stock | 2,800 | $135.58 | $380K | |
| Shelly Marie Chadwick - Officer | Option exercise | Common Stock | 2,172 | $87.36 | $190K | |
| Shelly Marie Chadwick - Officer | Tax withholding / forfeiture | Common Stock | 3,267 | $293.40 | $959K | |
| Shelly Marie Chadwick - Officer | Open-market sale | Common Stock | 1,705 | $293.00 | $500K | |
| Shelly Marie Chadwick - Officer | Option exercise | Stock Appreciation Rights | 2,800 | $0.00 | - | |
| Shelly Marie Chadwick - Officer | Option exercise | Stock Appreciation Rights | 2,172 | $0.00 | - | |
| Patrick M. Prevost - Director | Grant or award | Common Stock | 81 | $253.27 | $21K | |
| Craig S. Shular - Director | Grant or award | Common Stock | 96 | $253.27 | $24K | |
| Melissa A. Fashinpaur - Officer | Grant or award | Restricted Stock Units | 1 | $0.00 | - | |
| Shelly Marie Chadwick - Officer | Grant or award | Restricted Stock Units | 8 | $0.00 | - | |
| Patrick M. Prevost - Director | Grant or award | Common Stock | 9.5 | $0.00 | - | |
| Emily M. Liggett - Director | Grant or award | Common Stock | 0.74 | $0.00 | - | |
| Jugal K. Vijayvargiya - Officer | Grant or award | Restricted Stock Units | 11 | $0.00 | - | |
| Robert J. Phillippy - Director | Grant or award | Common Stock | 7.01 | $0.00 | - | |
| Gregory R. Chemnitz - Officer | Grant or award | Restricted Stock Units | 2 | $0.00 | - | |
| Vinod M. Khilnani - Director | Grant or award | Common Stock | 11.66 | $0.00 | - | |
| Craig S. Shular - Director | Grant or award | Common Stock | 30.74 | $0.00 | - | |
| Robert J. Phillippy - Director | Open-market sale | Common Stock | 1,320 | $217.67 footnote F1,F2 | $287K | |
| Robert J. Phillippy - Director | Open-market sale | Common Stock | 1,084 | $218.59 footnote F1,F3 | $237K | |
| Robert J. Phillippy - Director | Open-market sale | Common Stock | 740 | $219.54 footnote F1,F4 | $162K | |
| Robert J. Phillippy - Director | Open-market sale | Common Stock | 356 | $220.30 footnote F1,F5 | $78K | |
| ||||||
| Vinod M. Khilnani - Director | Open-market sale | Common Stock | 735 | $205.33 footnote F1,F2 | $151K | |
| Vinod M. Khilnani - Director | Open-market sale | Common Stock | 752 | $206.68 footnote F1,F3 | $155K | |
| Vinod M. Khilnani - Director | Open-market sale | Common Stock | 410 | $208.04 footnote F1,F4 | $85K | |
| Vinod M. Khilnani - Director | Open-market sale | Common Stock | 603 | $208.74 footnote F1,F5 | $126K | |
| ||||||
Item 2.02, 9.01
Item 5.07
Item 2.02, 9.01
Recent MTRN Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| LIGGETT EMILY M | Director | 1,012 | $235K | View on EDGAR | |
| KHILNANI VINOD M | Director | 2,000 | $532K |
MTRN insider trading FAQ
What is the latest insider trade for MTRN?
MATERION Corp (MTRN) had 17 insider filings in the last 90 days, with the most recent on 2026-09-09. The full record for MTRN runs to 134 Form 4 filings, the earliest from 2024-10-04. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying MTRN stock?
No insider purchases of MTRN were filed in the last 90 days.
How many insiders are selling MTRN stock?
12 insider sales of MTRN were filed in the last 90 days, totaling $9.38M.
Where can I see MTRN SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects MTRN Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Gregory R. Chemnitz view on EDGAR
- - Emily M. Liggett view on EDGAR
- - Vinod M. Khilnani view on EDGAR
- - Shelly Marie Chadwick view on EDGAR
- - Craig S. Shular view on EDGAR
- - Patrick M. Prevost view on EDGAR
- - Melissa A. Fashinpaur view on EDGAR
- - Jugal K. Vijayvargiya view on EDGAR
- - Robert J. Phillippy view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Materials
- Where MTRN's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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