Chadwick Shelly Marie — SEC Form 4 filings
SEC reporting owner CIK 1688289. 31 Form 4 filings on record with FilingPulse; latest filed 2026-09-09.
Transaction summary — filings shown
Covers all 31 filings on record, filed 2024-01-25 to 2026-09-09. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 11 legs across 9 filings — 20,473 shares, $118,948,377 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 64.
- Largest priced transaction: sale of 1,000 shares @ $115,923.00 ($115,923,000) in MATERION Corp, filed 2024-12-03.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| MATERION Corp (MTRN) | Vice President, Finance & CFO | 28 | — | 11 legs · 20,473 sh · $118,948,377 | 61 |
| APPLIED INDUSTRIAL TECHNOLOGIES INC (AIT) | Director | 3 | — | — | 3 |
Form 4 filings — Chadwick Shelly Marie
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-09 | 4 | MATERION Corp (MTRN) | Grant/award (A): 8 (derivative) @ $0 | EDGAR |
| 2026-08-11 | 4 | MATERION Corp (MTRN) | Option exercise (M): 2,800 @ $135.58 · Option exercise (M): 2,172 @ $87.36 · Tax withholding (F): 3,267 @ $293.40 · Sale (S): 1,705 @ $293 · Option exercise (M): 2,800 (derivative) @ $0 · Option exercise (M): 2,172 (derivative) @ $0 | EDGAR |
| 2026-06-16 | 4 | MATERION Corp (MTRN) | Grant/award (A): 8 (derivative) @ $0 | EDGAR |
| 2026-05-12 | 4 | MATERION Corp (MTRN) | Option exercise (M): 4,912 @ $113.28 · Tax withholding (F): 3,720 @ $199.14 · Sale (S): 1,192 @ $198.88 · Option exercise (M): 4,912 (derivative) @ $0 | EDGAR |
| 2026-03-10 | 4 | MATERION Corp (MTRN) | Grant/award (A): 9 @ $0 · Tax withholding (F): 6 @ $144.19 · Grant/award (A): 14 (derivative) @ $0 | EDGAR |
| 2026-03-03 | 4 | MATERION Corp (MTRN) | Option exercise (M): 5,552 @ $0 · Tax withholding (F): 3,909 @ $166.59 · Sale (S): 1,039 @ $157.26 · Sale (S): 1,500 @ $162 · Option exercise (M): 5,552 (derivative) @ $0 · Grant/award (A): 3,590 (derivative) @ $0 · +1 more | EDGAR |
| 2026-02-25 | 4 | MATERION Corp (MTRN) | Sale (S): 3,975 @ $145.03 · Sale (S): 5,001 @ $147 | EDGAR |
| 2026-02-20 | 4 | MATERION Corp (MTRN) | Option exercise (M): 5,785 @ $68.82 · Option exercise (M): 4,911 @ $80.85 · Tax withholding (F): 3,503 @ $157.01 · Tax withholding (F): 3,217 @ $156.66 · Gift (G): 225 @ $0 · Option exercise (M): 5,785 (derivative) @ $0 · +1 more | EDGAR |
| 2026-02-13 | 4 | MATERION Corp (MTRN) | Grant/award (A): 3,554 @ $0 | EDGAR |
| 2026-02-03 | 4 | MATERION Corp (MTRN) | Grant/award (A): 113 (derivative) @ $0 | EDGAR |
| 2026-01-21 | 4 | APPLIED INDUSTRIAL TECHNOLOGIES INC (AIT) | Grant/award (A): 572 @ $0 | EDGAR |
| 2025-12-09 | 4 | MATERION Corp (MTRN) | Grant/award (A): 15 (derivative) @ $0 | EDGAR |
| 2025-09-09 | 4 | MATERION Corp (MTRN) | Grant/award (A): 18 (derivative) @ $0 | EDGAR |
| 2025-08-12 | 4 | MATERION Corp (MTRN) | Grant/award (A): 4,696 (derivative) @ $0 | EDGAR |
| 2025-06-17 | 4 | MATERION Corp (MTRN) | Grant/award (A): 17 (derivative) @ $0 | EDGAR |
| 2025-03-11 | 4 | MATERION Corp (MTRN) | Grant/award (A): 10 @ $0 · Tax withholding (F): 5 @ $88.77 · Grant/award (A): 14 (derivative) @ $0 | EDGAR |
| 2025-03-06 | 4 | MATERION Corp (MTRN) | Sale (S): 1,256 @ $86.07 | EDGAR |
| 2025-03-04 | 4 | MATERION Corp (MTRN) | Option exercise (M): 3,345 @ $0 · Tax withholding (F): 1,853 @ $87.36 · Option exercise (M): 3,345 (derivative) @ $0 · Grant/award (A): 4,417 (derivative) @ $0 · Grant/award (A): 6,517 (derivative) @ $0 | EDGAR |
| 2025-02-18 | 4 | MATERION Corp (MTRN) | Grant/award (A): 2,937 @ $0 | EDGAR |
| 2025-02-04 | 4 | MATERION Corp (MTRN) | Sale (S): 805 @ $101.24 | EDGAR |
| 2025-01-27 | 4 | APPLIED INDUSTRIAL TECHNOLOGIES INC (AIT) | Grant/award (A): 562 @ $0 | EDGAR |
| 2024-12-10 | 4/A | MATERION Corp (MTRN) | Sale (S): 1,000 @ $115.92 | EDGAR |
| 2024-12-10 | 4 | MATERION Corp (MTRN) | Grant/award (A): 5 @ $0 · Tax withholding (F): 3 @ $110.97 · Grant/award (A): 15 (derivative) @ $0 | EDGAR |
| 2024-12-03 | 4 | MATERION Corp (MTRN) | Sale (S): 1,000 @ $115,923 · Option exercise (M): 4,024 · Tax withholding (F): 1,789 @ $117.96 · Option exercise (M): 4,024 (derivative) @ $0 | EDGAR |
| 2024-09-10 | 4 | MATERION Corp (MTRN) | Grant/award (A): 15 (derivative) @ $0 | EDGAR |
| 2024-06-10 | 4 | MATERION Corp (MTRN) | Grant/award (A): 15 (derivative) @ $0 | EDGAR |
| 2024-03-12 | 4 | MATERION Corp (MTRN) | Grant/award (A): 9 @ $0 · Tax withholding (F): 6 @ $132.28 · Grant/award (A): 4,200 (derivative) @ $0 · Grant/award (A): 3,258 (derivative) @ $0 · Grant/award (A): 14 (derivative) @ $0 | EDGAR |
| 2024-03-05 | 4 | MATERION Corp (MTRN) | Option exercise (M): 2,251 @ $0 · Tax withholding (F): 1,001 @ $135.58 · Option exercise (M): 2,251 (derivative) @ $0 | EDGAR |
| 2024-02-26 | 4 | MATERION Corp (MTRN) | Sale (S): 2,000 @ $132.60 · Gift (G): 200 @ $0 | EDGAR |
| 2024-02-23 | 4 | MATERION Corp (MTRN) | Option exercise (M): 3,519 @ $0 · Grant/award (A): 5,245 @ $0 · Tax withholding (F): 2,789 @ $131.48 · Option exercise (M): 3,519 (derivative) @ $0 | EDGAR |
| 2024-01-25 | 4 | APPLIED INDUSTRIAL TECHNOLOGIES INC (AIT) | Grant/award (A): 850 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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