Form 4: Materion Director Sells Shares Under 10b5-1 Plan

Materion Corp. Director Vinod M. Khilnani sold 4,000 shares of common stock in pre-arranged transactions.

Summary

• Director Vinod M. Khilnani sold a total of 4,000 shares of Materion Corp. common stock.
• The sales occurred on February 17, 2026.
• 2,446 shares were sold at a weighted average price of $148.666 per share, with individual transaction prices ranging from $148.340 to $148.970.
• An additional 1,554 shares were sold at a weighted average price of $149.176 per share, with individual transaction prices ranging from $149.010 to $149.415.
• Following these transactions, Mr. Khilnani directly owns 13,665 shares of common stock.
• Mr. Khilnani also indirectly owns 19,992.731 shares of common stock held in a Directors Deferred Compensation Plan.
• The transactions were executed pursuant to a Rule 10b5-1 pre-arranged trading plan.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event. The sale is a routine disclosure under a pre-arranged 10b5-1 plan, which mitigates concerns about opportunistic insider selling.

Positives

• The transactions were conducted under a Rule 10b5-1 plan, indicating they were pre-scheduled and not based on immediate, non-public insider information.

Negatives

• A director selling shares reduces their direct ownership stake, which some investors might perceive as a negative signal, although mitigated by the 10b5-1 plan.

Future Outlook

NA

Management Comments

• 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 (1) and (3) of this Form 4.

Industry Context

StockSavvy.ai notes that insider sales, especially those executed under a Rule 10b5-1 plan, are common and often part of a director's personal financial planning or diversification strategy, rather than an indication of company-specific issues. The sale of 4,000 shares represents a relatively small portion of the director's total holdings (over 33,000 shares remaining).

Stakeholder Impact

• Shareholders: May observe a slight reduction in the director's direct ownership, but the 10b5-1 plan context suggests it is not a signal of negative company performance.

Next Steps

• The reporting person undertakes to provide full information regarding the number of shares sold at each separate price within the stated ranges upon request.

Key Dates

Recommendation

The director's sale of shares, while reducing direct ownership, was conducted under a pre-arranged 10b5-1 plan. This suggests a planned financial move rather than a reaction to new, negative information about Materion Corp. Given the context, this event alone does not warrant a change in investment thesis, thus a 'hold' recommendation is appropriate.

Keywords

Materion Corp, MTRN, Form 4, insider trading, stock sale, director, Vinod M. Khilnani, 10b5-1 plan, beneficial ownership