Corrigan Catherine - Insider Non-Derivative Transactions at EXPONENT INC (EXPO) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 16, 2025, Corrigan Catherine's relationship to EXPONENT INC (EXPO) is Director,Officer (President & CEO), and currently has 92,006 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other EXPO insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Corrigan Catherine - Insider Non-Derivative Transactions of EXPO Common Stock
Corrigan Catherine - Insider Non-Derivative Transactions at EXPO
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 17, 2025 M -- (Common Stock) 7872 25.41 92006
Dec 16, 2025 Sell -- (Common Stock) 3225 70.74 84134
Dec 16, 2025 M -- (Common Stock) 3225 25.41 87359
Nov 18, 2025 Sell -- (Common Stock) 3225 70.21 83429
Nov 18, 2025 Sell -- (Common Stock) 1675 70.74 84134
Nov 18, 2025 M -- (Common Stock) 2380 29.05 85809
Nov 18, 2025 M -- (Common Stock) 3225 25.41 86654
Oct 16, 2025 Sell -- (Common Stock) 3226 66.84 82753
Oct 16, 2025 Sell -- (Common Stock) 1704 66.79 83429
Oct 16, 2025 M -- (Common Stock) 2380 29.05 85133
Oct 16, 2025 M -- (Common Stock) 3226 25.41 85979
Sep 16, 2025 Sell -- (Common Stock) 3226 69.77 82753
Sep 16, 2025 Sell -- (Common Stock) 1679 70.18 82753
Sep 16, 2025 M -- (Common Stock) 2380 29.05 84432
Sep 16, 2025 M -- (Common Stock) 3226 25.41 85979
Aug 15, 2025 Sell -- (Common Stock) 3226 70.93 81342
Aug 15, 2025 Sell -- (Common Stock) 1670 71.38 82052
Aug 15, 2025 M -- (Common Stock) 2380 29.05 83722
Aug 15, 2025 M -- (Common Stock) 3226 25.41 84568
Mar 13, 2025 F -- (Common Stock) 3625 82.33 81342
Mar 13, 2025 M -- (Common Stock) 8090 0 84967
Nov 9, 2024 G -- (Common Stock) 2842 0 76877
Mar 14, 2024 F -- (Common Stock) 6008 78.79 79719
Mar 14, 2024 M -- (Common Stock) 12410 0 85727
Dec 19, 2023 G -- (Common Stock) 3439 0 73317
Mar 16, 2023 F -- (Common Stock) 6795 103.41 76756
Mar 16, 2023 M -- (Common Stock) 14036 0 83551
Nov 24, 2022 G -- (Common Stock) 3181 0 69515