CUTLER ERIN

Erin Cutler, Vice President of Human Resources at Minerals Technologies Inc. (MTX), has demonstrated a consistent pattern of stock sales over the past two years, with minimal buying activity. Since 2024, Cutler has executed 26 transactions exclusively in MTX, with a clear selling bias: total sales amounted to $301,028.73 compared to just $17,587.40 in purchases. The most recent transactions—occurring in January 2026—involved three sales totaling $116,649.32, including a $35,822.80 disposition on January 26, following a $41,812.16 sale on January 23 and a $39,014.36 sale on January 21. These filings, marked as "F" (tax liability or other obligations), suggest routine stock liquidation rather than discretionary trades. Prior to the 2026 sales, Cutler engaged in similar transactions in January 2025, selling $103,567.37 worth of MTX shares across three filings. The only recorded buy occurred on June 3, 2024, when Cutler acquired $17,587.40 in stock alongside a $19,386 sale—likely an option exercise with an accompanying sell-to-cover transaction. The absence of open-market purchases beyond this instance reinforces a net divestment trend. While the sales appear methodical and spread across multiple filings, the lack of offsetting buys indicates a gradual reduction in Cutler’s MTX holdings over time. All transactions were executed under prearranged trading plans, as evidenced by the "F" and "M" (market purchase) codes in the filings.