The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Corrigan Catherine since 2015.
This trader's CIK number is 1552213.
At the time of last reporting, Corrigan Catherine was the President & CEO of Exponent Inc. (stock ticker symbol EXPO).
Also see all insider trading activities at Exponent Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | EXPO | 0 | $0 | 4,896 | $348,389 | 13,696 | $152,640 |
| 2024 | EXPO | 0 | $0 | 0 | $0 | 12,410 | $0 |
| 2023 | EXPO | 0 | $0 | 0 | $0 | 14,036 | $0 |
| 2022 | EXPO | 0 | $0 | 0 | $0 | 14,956 | $0 |
| 2021 | EXPO | 0 | $0 | 0 | $0 | 14,992 | $0 |
| 2020 | EXPO | 0 | $0 | 0 | $0 | 17,512 | $0 |
| 2019 | EXPO | 0 | $0 | 0 | $0 | 20,183 | $0 |
| 2018 | EXPO | 0 | $0 | 6,561 | $590,323 | 11,290 | $0 |
| 2017 | EXPO | 0 | $0 | 0 | $0 | 11,748 | $0 |
| 2016 | EXPO | 0 | $0 | 21,949 | $1,107,732 | 10,410 | $0 |
| 2015 | EXPO | 0 | $0 | 3,000 | $126,822 | 6,414 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-14 | EXPO | Option Ex | 5,606 | 27.23 | 152,640 |
| 2025-08-14 | EXPO | Sale | 4,896 | 71.16 | 348,389 |
| 2025-03-12 | EXPO | Option Ex | 8,090 | .00 | 0 |
| 2024-03-13 | EXPO | Option Ex | 12,410 | .00 | 0 |
| 2023-03-15 | EXPO | Option Ex | 14,036 | .00 | 0 |
| 2022-03-09 | EXPO | Option Ex | 14,956 | .00 | 0 |
| 2021-03-10 | EXPO | Option Ex | 14,992 | .00 | 0 |
| 2020-03-11 | EXPO | Option Ex | 17,512 | .00 | 0 |
| 2019-03-13 | EXPO | Option Ex | 20,183 | .00 | 0 |
| 2018-05-14 | EXPO | Sale | 2,112 | 90.91 | 191,991 |
| 2018-05-11 | EXPO | Sale | 4,449 | 89.53 | 398,332 |
| 2018-03-14 | EXPO | Option Ex | 11,290 | .00 | 0 |
| 2017-03-15 | EXPO | Option Ex | 11,748 | .00 | 0 |
| 2016-05-27 | EXPO | Sale | 3,000 | 52.68 | 158,040 |
| 2016-05-24 | EXPO | Sale | 4,276 | 51.33 | 219,504 |
| 2016-05-20 | EXPO | Sale | 5,950 | 50.10 | 298,100 |
| 2016-05-18 | EXPO | Sale | 6,723 | 50.32 | 338,314 |
| 2016-03-09 | EXPO | Option Ex | 10,410 | .00 | 0 |
| 2016-02-25 | EXPO | Sale | 2,000 | 46.89 | 93,774 |
| 2015-08-27 | EXPO | Sale | 3,000 | 42.27 | 126,822 |
| 2015-03-11 | EXPO | Option Ex | 6,414 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Corrigan Catherine (President & CEO of Exponent Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.