EXPONENT INC EXPO
CIK 0000851520
Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $0.00
- Sold
- $26.41M
Sep 1, 2023 – Aug 18, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2026-08-17 | Corrigan Catherine Chief Executive Officer · Director | Sale | $113.14K 1,707 shares sold | 1.30% sold Direct holding | ▾ |
| 2026-07-15 | Corrigan Catherine Chief Executive Officer · Director | Sale | $109.04K 1,737 shares sold | 1.48% sold Direct holding | ▾ |
| 2026-06-15 | Corrigan Catherine President & CEO · Director | Sale | $235.30K 4,119 shares sold | Unavailable Direct holding | ▾ |
| 2026-05-26 | James Bradley A Group Vice President | Sale | $114.93K 2,000 shares sold | 64.41% sold Direct holding | ▾ |
| 2026-05-19 | Reiss Richard Group Vice President | Sale | $98.06K 1,672 shares sold | 42.22% sold Direct holding | ▾ |
| 2026-05-15 | Corrigan Catherine President & CEO · Director | Sale | $226.73K 4,194 shares sold | Unavailable Direct holding | ▾ |
| 2026-05-13 | Rakow Joseph Group Vice President | Sale | $160.97K 2,945 shares sold | 100.00% sold Direct holding | ▾ |
| 2026-05-13 | Sala Joseph Group Vice President | Sale | $117.06K 2,066 shares sold | 100.00% sold Direct holding | ▾ |
| 2026-04-15 | Corrigan Catherine President & CEO · Director | Sale | $264.63K 3,909 shares sold | Unavailable Direct holding | ▾ |
| 2026-03-16 | Corrigan Catherine President & CEO · Director | Sale | $264.01K 3,912 shares sold | Unavailable Direct holding | ▾ |
Showing 13 / 13 record groups in 2026. The complete set is available through the API.
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.