Corrigan Catherine, President & CEO of Exponent, Inc. (EXPO), has demonstrated a clear selling bias in her recent insider transactions, as evidenced by SEC Form 4 filings. Over the course of 40 trades, Catherine has sold shares worth a total of $3,180,170.99, significantly outweighing her purchases, which amount to $1,106,510.54. Notably, her recent activity has been exclusively focused on selling, with 10 transactions recorded since September 2025. These sales have been substantial, with individual transactions ranging from $113,814.59 on October 15, 2025, to $431,104.68 on March 11, 2026. The transactions often coincide with the exercise of stock options, as indicated by the "M" code, suggesting a pattern of converting options into shares and subsequently selling them.
Catherine’s trading activity has been concentrated solely in Exponent, Inc., with no diversification into other companies. Her sales have been consistent, occurring monthly or bimonthly, and often involve multiple transactions on the same day. For example, on February 17, 2026, she sold shares totaling $263,239.62 across two transactions, alongside the exercise of options valued at $151,095.53. This pattern indicates a disciplined approach to liquidating her holdings in the company. While the reasons behind these sales remain undisclosed, the data underscores a significant reduction in her equity position in Exponent, Inc. over time. This activity aligns with her role as CEO, where such transactions are not uncommon as executives manage their personal financial portfolios.
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