KHILNANI VINOD M 4
4 · MATERION Corp · Filed May 15, 2026
Research Summary
AI-generated summary of this filing
Materion (MTRN) Director Vinod M. Khilnani Sells 2,500 Shares
What Happened Vinod M. Khilnani, a director of Materion Corp (MTRN), sold a total of 2,500 shares in open-market transactions on May 13, 2026, generating proceeds of approximately $517,498. The sale broke down into four trades: 735 shares at a weighted average $205.32 ($150,914), 752 shares at $206.68 ($155,421), 410 shares at $208.03 ($85,294), and 603 shares at $208.74 ($125,869). These were sales (not purchases), which are often routine insider liquidity events rather than explicit signals of company outlook.
Key Details
- Transaction date: May 13, 2026; Form 4 filed May 15, 2026 (filed two days after the trades).
- Reported weighted-average prices and ranges per footnotes:
- 735 shares: weighted avg $205.32; price range $205.140–$206.030 (F2)
- 752 shares: weighted avg $206.68; price range $206.260–$207.140 (F3)
- 410 shares: weighted avg $208.03; price range $207.330–$208.190 (F4)
- 603 shares: weighted avg $208.74; price range $208.400–$209.210 (F5)
- Aggregate proceeds: ~$517,498.
- Shares owned after the transaction: not specified in the provided filing excerpt.
- Footnote F1: Reporting person will provide, upon request, details on the number of shares sold at each separate price within the ranges above.
- No 10b5-1 plan, tax-withholding, gift, or option-exercise language was disclosed in the provided details.
Context
- Sales by directors can be for many personal reasons (diversification, taxes, liquidity) and, by themselves, should not be read as definitive indicators of company performance. Purchases generally carry clearer bullish signals; this filing documents routine insider selling.
- The filing appears timely relative to the usual Form 4 deadline (filed two business days after the trades).
Insider Transaction Report
Form 4
MATERION CorpMTRN
KHILNANI VINOD M
Director
Transactions
- Sale
Common Stock
[F1][F2]2026-05-13$205.32/sh−735$150,914→ 14,936 total - Sale
Common Stock
[F1][F3]2026-05-13$206.68/sh−752$155,421→ 14,184 total - Sale
Common Stock
[F1][F4]2026-05-13$208.03/sh−410$85,294→ 13,774 total - Sale
Common Stock
[F1][F5]2026-05-13$208.74/sh−603$125,869→ 13,171 total
Holdings
- 20,011.843(indirect: Held in Directors Deferred Compensation Plan.)
Common Stock
Footnotes (5)
- [F1]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 (2) through (5) of this Form 4.
- [F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.140 to $206.030, inclusive.
- [F3]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.260 to $207.140, inclusive.
- [F4]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.330 to $208.190, inclusive.
- [F5]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $208.400 to $209.210, inclusive.
Signature
/s/Michelle R. Mekinda, as Attorney-In-Fact|2026-05-15