As of the latest Form 4 filed Jun 29, 2026.
What Exponent Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 46 most recent filings for EXPO.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-29 | 2026-06-25 | Corrigan Catherine Chief Executive Officer | MExercise | +7.87K | $25.41 | $200K | No | Form 4 ↗ |
| 2026-06-17 | 2026-06-15 | Corrigan Catherine President & CEO | SSale | −1.79K | $57.13 | $102K | Yes (planned) | Form 4 ↗ |
| 2026-06-17 | 2026-06-15 | Corrigan Catherine, President & CEO | MExercise | +2.38K | $29.05 | $69.1K | Yes (planned) | Form 4 ↗ |
| 2026-06-17 | 2026-06-15 | Corrigan Catherine, President & CEO | SSale | −2.33K | $57.13 | $133K | Yes (planned) | Form 4 ↗ |
| 2026-06-17 | 2026-06-15 | Corrigan Catherine, President & CEO | MExercise | +3.23K | $25.41 | $81.9K | Yes (planned) | Form 4 ↗ |
| 2026-06-04 | 2026-06-03 | Lindstrom Carol Director | MExercise | +2.01K | — | — | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-03 | Brown George H. Director | MExercise | +2.01K | — | — | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-03 | RICHARDSON KAREN A Director | MExercise | +2.01K | — | — | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-03 | Zumwalt Debra Director | MExercise | +2.01K | — | — | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-03 | JOHNSTON PAUL R Director | MExercise | +2.01K | — | — | No | Form 4 ↗ |
| 2026-05-27 | 2026-05-26 | James Bradley A Group Vice President | SSale | −2.00K | $57.47 | $115K | No | Form 4 ↗ |
| 2026-05-19 | 2026-05-19 | Reiss Richard Group Vice President | SSale | −1.67K | $58.65 | $98.1K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-15 | Corrigan Catherine President & CEO | SSale | −1.83K | $54.06 | $98.8K | Yes (planned) | Form 4 ↗ |
| 2026-05-15 | 2026-05-15 | Corrigan Catherine, President & CEO | MExercise | +2.38K | $29.05 | $69.1K | Yes (planned) | Form 4 ↗ |
| 2026-05-15 | 2026-05-15 | Corrigan Catherine, President & CEO | SSale | −2.37K | $54.06 | $128K | Yes (planned) | Form 4 ↗ |
| 2026-05-15 | 2026-05-15 | Corrigan Catherine, President & CEO | MExercise | +3.23K | $25.41 | $82.0K | Yes (planned) | Form 4 ↗ |
| 2026-05-13 | 2026-05-13 | Rakow Joseph Group Vice President | SSale | −2.94K | $54.66 | $161K | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-13 | Sala Joseph Group Vice President | SSale | −2.07K | $56.66 | $117K | No | Form 4 ↗ |
| 2026-04-16 | 2026-04-15 | Corrigan Catherine President & CEO | SSale | −1.70K | $67.70 | $115K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-04-15 | Corrigan Catherine, President & CEO | MExercise | +2.38K | $29.05 | $69.1K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-04-15 | Corrigan Catherine, President & CEO | SSale | −2.21K | $67.70 | $150K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-04-15 | Corrigan Catherine, President & CEO | MExercise | +3.23K | $25.41 | $81.9K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-03-16 | Corrigan Catherine, President & CEO | SSale | −1.70K | $67.49 | $115K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-03-16 | Corrigan Catherine, President & CEO | MExercise | +2.38K | $29.05 | $69.1K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-03-16 | Corrigan Catherine, President & CEO | SSale | −2.21K | $67.49 | $149K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-03-16 | Corrigan Catherine, President & CEO | MExercise | +3.23K | $25.41 | $82.0K | Yes (planned) | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Reiss Richard Group Vice President | FTax | −958.00 | $70.03 | $67.1K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Reiss Richard, Group Vice President | MExercise | +2.12K | — | — | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | FTax | −3.69K | $70.03 | $259K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | SCHLENKER RICHARD L JR, EVP & Chief Financial Officer | MExercise | +7.63K | — | — | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Sala Joseph Group Vice President | FTax | −1.11K | $70.03 | $78.0K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Sala Joseph, Group Vice President | MExercise | +3.18K | — | — | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Reitman Maureen T. F. Group Vice President | FTax | −1.76K | $70.03 | $123K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Reitman Maureen T. F., Group Vice President | MExercise | +5.51K | — | — | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Rakow Joseph Group Vice President | FTax | −2.35K | $70.03 | $165K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Rakow Joseph, Group Vice President | MExercise | +5.30K | — | — | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Pye John VP Global Offices & Innovation | FTax | −2.38K | $70.03 | $167K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Pye John, VP Global Offices & Innovation | MExercise | +5.93K | — | — | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | James Bradley A Group Vice President | FTax | −1.56K | $70.03 | $109K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | James Bradley A, Group Vice President | MExercise | +4.66K | — | — | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Corrigan Catherine President & CEO | FTax | −6.16K | $70.03 | $431K | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | Corrigan Catherine, President & CEO | MExercise | +12.7K | — | — | No | Form 4 ↗ |
| 2026-02-27 | 2026-02-27 | Reitman Maureen T. F. Group Vice President | GGift | −140.00 | — | — | No | Form 4 ↗ |
| 2024-05-03 | 2024-05-03 | James Bradley A Group Vice President | SSale | −2.78K | $94.00 | $261K | No | Form 4 ↗ |
| 2024-05-03 | 2024-05-03 | James Bradley A, Group Vice President | SSale | −2.77K | $93.54 | $259K | No | Form 4 ↗ |
| 2024-05-03 | 2024-05-02 | James Bradley A, Group Vice President | SSale | −13.00 | $93.00 | $1.21K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also EXPO’s full analysis or the market-wide insider trading feed. The tabs above jump to EXPO’s other SEC data.
Source: SEC Form 4 filings for EXPO, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.