Catherine Corrigan

Companies

• ExponentBoard member Mar 15, 2019 to now¹
• ExponentChief executive officer Feb 19, 2019 to now²
• ExponentPresident Aug 1, 2016 to now³
• ExponentGroup Vice President Jun 13, 2012 to Feb 17, 2017⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Exponent EXPO129,108 shares⁵$9.3M at $71.85Aug 17, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 17, 2026Sold 1,707 shares at $66.28 of Exponent⁵
• Aug 17, 2026Exercised options 2,379 shares at $29.05 of Exponent⁵
• Jul 28, 2026Exercised options 12,665 shares at $37.45 of Exponent⁶
• Jul 15, 2026Sold 1,737 shares at $62.78 of Exponent⁷
• Jul 15, 2026Exercised options 2,379 shares at $29.05 of Exponent⁷
• Jun 25, 2026Exercised options 7,872 shares at $25.41 of Exponent⁸
• Jun 15, 2026Sold 1,793 shares at $57.13 of Exponent⁹
• Jun 15, 2026Exercised options 2,380 shares at $29.05 of Exponent⁹
• Jun 15, 2026Sold 2,326 shares at $57.13 of Exponent⁹
• Jun 15, 2026Exercised options 3,225 shares at $25.41 of Exponent⁹
• May 15, 2026Sold 1,827 shares at $54.06 of Exponent¹⁰
• May 15, 2026Exercised options 2,380 shares at $29.05 of Exponent¹⁰
• May 15, 2026Sold 2,367 shares at $54.06 of Exponent¹⁰
• May 15, 2026Exercised options 3,226 shares at $25.41 of Exponent¹⁰
• Apr 15, 2026Sold 1,697 shares at $67.70 of Exponent¹¹
• Apr 15, 2026Exercised options 2,380 shares at $29.05 of Exponent¹¹
• Apr 15, 2026Sold 2,212 shares at $67.70 of Exponent¹¹
• Apr 15, 2026Exercised options 3,225 shares at $25.41 of Exponent¹¹
• Mar 16, 2026Sold 1,698 shares at $67.49 of Exponent¹¹
• Mar 16, 2026Exercised options 2,380 shares at $29.05 of Exponent¹¹
• Mar 16, 2026Sold 2,214 shares at $67.49 of Exponent¹¹
• Mar 16, 2026Exercised options 3,226 shares at $25.41 of Exponent¹¹
• Mar 11, 2026Shares withheld for tax 6,156 shares at $70.03 of Exponent¹²
• Mar 11, 2026Exercised options 12,716 shares of Exponent¹²
• Feb 17, 2026Sold 1,702 shares at $67.14 of Exponent¹³