Shelly Marie Chadwick
CIK: 0001688289
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (48 total)
- Sep 4, 2026MTRN
MATERION Corp
Award(A)DirectRestricted Stock Units
8 shares- - Aug 7, 2026MTRN
MATERION Corp
Tax Payment(F)Direct3.3K shares at avg. $293.40$959K - Aug 7, 2026MTRN
MATERION Corp
Sale(S)Direct1.7K shares at avg. $293.00$500K - Aug 7, 2026MTRN
MATERION Corp
Exercise(M)Direct2.2K shares at avg. $87.36$190K - Aug 7, 2026MTRN
MATERION Corp
Exercise(M)Direct2.8K shares at avg. $135.58$380K - Jun 12, 2026MTRN
MATERION Corp
Award(A)DirectRestricted Stock Units
8 shares- - May 8, 2026MTRN
MATERION Corp
Sale(S)Direct1.2K shares at avg. $198.88$237K - May 8, 2026MTRN
MATERION Corp
Tax Payment(F)Direct3.7K shares at avg. $199.14$741K - May 8, 2026MTRN
MATERION Corp
Exercise(M)Direct4.9K shares at avg. $113.28$556K - Mar 9, 2026MTRN
MATERION Corp
Tax Payment(F)Direct6 shares at avg. $144.19$865.14 - Mar 6, 2026MTRN
MATERION Corp
Award(A)Direct9 shares- - Mar 3, 2026MTRN
MATERION Corp
Sale(S)Direct1K shares at avg. $157.26$163K - Mar 3, 2026MTRN
MATERION Corp
Sale(S)Direct1.5K shares at avg. $162.00$243K - Mar 2, 2026MTRN
MATERION Corp
Tax Payment(F)Direct3.9K shares at avg. $166.59$651K - Mar 1, 2026MTRN
MATERION Corp
Award(A)DirectRestricted Stock Units
3.6K shares- - Mar 1, 2026MTRN
MATERION Corp
Exercise(M)Direct5.6K shares- - Mar 1, 2026MTRN
MATERION Corp
Award(A)DirectStock Appreciation Rights
5.5K shares- - Feb 23, 2026MTRN
MATERION Corp
Sale(S)Direct4K shares at avg. $145.03$576K - Feb 23, 2026MTRN
MATERION Corp
Sale(S)Direct5K shares at avg. $147.00$735K - Feb 18, 2026MTRN
MATERION Corp
Tax Payment(F)Direct3.2K shares at avg. $156.66$504K - Feb 18, 2026MTRN
MATERION Corp
Tax Payment(F)Direct3.5K shares at avg. $157.01$550K - Feb 18, 2026MTRN
MATERION Corp
Exercise(M)Direct4.9K shares at avg. $80.85$397K - Feb 18, 2026MTRN
MATERION Corp
Exercise(M)Direct5.8K shares at avg. $68.82$398K - Feb 18, 2026MTRN
MATERION Corp
Gift(G)Direct225 shares- - Feb 12, 2026MTRN
MATERION Corp
Award(A)Direct3.6K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 4, 2026 |  MTRN MATERION Corp | Award(A) Restricted Stock Units | 8 | - | - | Direct |
| Aug 7, 2026 | MTRN MATERION Corp | Tax Payment(F) | 3,267 | $293.40 | $958,538 | Direct |
| Aug 7, 2026 | MTRN MATERION Corp | Sale(S) | 1,705 | $293.00 | $499,565 | Direct |
| Aug 7, 2026 | MTRN MATERION Corp | Exercise(M) | 2,172 | $87.36 | $189,746 | Direct |
| Aug 7, 2026 | MTRN MATERION Corp | Exercise(M) | 2,800 | $135.58 | $379,624 | Direct |
| Jun 12, 2026 | MTRN MATERION Corp | Award(A) Restricted Stock Units | 8 | - | - | Direct |
| May 8, 2026 | MTRN MATERION Corp | Sale(S) | 1,192 | $198.88 | $237,065 | Direct |
| May 8, 2026 | MTRN MATERION Corp | Tax Payment(F) | 3,720 | $199.14 | $740,801 | Direct |
| May 8, 2026 | MTRN MATERION Corp | Exercise(M) | 4,912 | $113.28 | $556,431 | Direct |
| Mar 9, 2026 | MTRN MATERION Corp | Tax Payment(F) | 6 | $144.19 | $865 | Direct |
| Mar 6, 2026 | MTRN MATERION Corp | Award(A) | 9 | - | $0 | Direct |
| Mar 3, 2026 | MTRN MATERION Corp | Sale(S) | 1,039 | $157.26 | $163,393 | Direct |
| Mar 3, 2026 | MTRN MATERION Corp | Sale(S) | 1,500 | $162.00 | $243,000 | Direct |
| Mar 2, 2026 | MTRN MATERION Corp | Tax Payment(F) | 3,909 | $166.59 | $651,200 | Direct |
| Mar 1, 2026 | MTRN MATERION Corp | Award(A) Restricted Stock Units | 3,590 | - | - | Direct |
| Mar 1, 2026 | MTRN MATERION Corp | Exercise(M) | 5,552 | - | $0 | Direct |
| Mar 1, 2026 | MTRN MATERION Corp | Award(A) Stock Appreciation Rights | 5,498 | - | - | Direct |
| Feb 23, 2026 | MTRN MATERION Corp | Sale(S) | 3,975 | $145.03 | $576,490 | Direct |
| Feb 23, 2026 | MTRN MATERION Corp | Sale(S) | 5,001 | $147.00 | $735,147 | Direct |
| Feb 18, 2026 | MTRN MATERION Corp | Tax Payment(F) | 3,217 | $156.66 | $503,975 | Direct |
| Feb 18, 2026 | MTRN MATERION Corp | Tax Payment(F) | 3,503 | $157.01 | $550,006 | Direct |
| Feb 18, 2026 | MTRN MATERION Corp | Exercise(M) | 4,911 | $80.85 | $397,054 | Direct |
| Feb 18, 2026 | MTRN MATERION Corp | Exercise(M) | 5,785 | $68.82 | $398,124 | Direct |
| Feb 18, 2026 | MTRN MATERION Corp | Gift(G) | 225 | - | $0 | Direct |
| Feb 12, 2026 | MTRN MATERION Corp | Award(A) | 3,554 | - | $0 | Direct |
1-25 of 48 transactions
About Chadwick Shelly Marie
Chadwick Shelly Marie (SEC CIK 0001688289) files insider reports with the SEC as Vice President, Finance & CFO of MATERION Corp (MTRN) and Director of APPLIED INDUSTRIAL TECHNOLOGIES INC (AIT).
Signal8 holds 25 ownership filings by Chadwick Shelly Marie, all Form 4s, filed between Sep 10, 2024 and Sep 9, 2026. Those filings report 48 transactions, from Sep 6, 2024 to Sep 4, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Chadwick Shelly Marie's filings is in MAYFIELD HTS., OH.
Recent filings by Chadwick Shelly Marie
- Sep 4, 2026: Grant or award of MTRN derivative securities (Form 4, code A).
- Aug 7, 2026: Tax withholding of MTRN shares (Form 4, code F).
- Aug 7, 2026: Open-market sale of MTRN shares (Form 4, code S).
- Aug 7, 2026: Option exercises of MTRN shares (2 lines, Form 4, code M).
- Jun 12, 2026: Grant or award of MTRN derivative securities (Form 4, code A).
Other insiders filing for MATERION Corp (MTRN)
- SHULAR CRAIG S, Director
- Prevost Patrick M., Director
- Chemnitz Gregory R., VP General Counsel & Secretary
- LIGGETT EMILY M, Director
- KHILNANI VINOD M, Director
- Fashinpaur Melissa A, Chief Accounting Officer