CIK 0000851520 · Large accelerated filer
EXPONENT INC
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- EXPO
- Exchange
- Nasdaq
- Industry
- Services-Management Consulting Services
- FY end
- Jan 1
- Incorporated
- DE
- Entity type
- operating
- EIN
- 770218904
- Phone
- 650-326-9400
- Business address
- EXPONENT INC, 149 COMMONWEALTH DRIVE, MENLO PARK, CA, 94025
- Former names
- FAILURE GROUP INC
- Open-market buys, last 90 days
- $12,594
- in 1 filing
- Open-market sales, last 90 days
- $223,779
- in 2 filings, $113K under 10b5-1 plans
Net −$211,185. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-03 | Reiss Richard Group Vice President | Sale | −1,280 | $86.44 | $111K | 1,008 |
| 2026-08-17 | Corrigan Catherine Chief Executive Officer | Sale 10b5-1 | −1,707 | $66.28 | $113K | 129,108 |
| 2026-07-15 | Corrigan Catherine Chief Executive Officer | Sale 10b5-1 | −1,737 | $62.78 | $109K | 115,771 |
| 2026-06-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −2,326 | $57.13 | $133K | 106,670 |
| 2026-06-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −1,793 | $57.13 | $102K | 107,257 |
| 2026-05-26 | James Bradley A Group Vice President | Sale | −2,000 | $57.47 | $115K | 1,105 |
| 2026-05-19 | Reiss Richard Group Vice President | Sale | −1,672 | $58.65 | $98K | 2,288 |
| 2026-05-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −2,367 | $54.06 | $128K | 105,218 |
| 2026-05-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −1,827 | $54.06 | $99K | 105,771 |
| 2026-05-13 | Rakow Joseph Group Vice President | Sale | −2,945 | $54.66 | $161K | 0 |
| 2026-05-13 | Sala Joseph Group Vice President | Sale | −2,066 | $56.66 | $117K | 0 |
| 2026-04-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −2,212 | $67.70 | $150K | 103,676 |
| 2026-04-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −1,697 | $67.70 | $115K | 104,359 |
| 2026-03-16 | Corrigan Catherine President & CEO | Sale 10b5-1 | −2,214 | $67.49 | $149K | 101,981 |
| 2026-03-16 | Corrigan Catherine President & CEO | Sale 10b5-1 | −1,698 | $67.49 | $115K | 102,663 |
| 2026-02-17 | Corrigan Catherine President & CEO | Sale 10b5-1 | −2,218 | $67.16 | $149K | 93,731 |
| 2026-02-17 | Corrigan Catherine President & CEO | Sale 10b5-1 | −1,702 | $67.14 | $114K | 94,409 |
| 2026-02-10 | Pye John VP Global Offices & Innovation | Sale | −341 | $75.94 | $26K | 28,863 |
| 2026-02-10 | Pye John VP Global Offices & Innovation | Sale | −3,659 | $75.98 | $278K | 25,204 |
| 2026-01-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −1,663 | $72.52 | $121K | 92,723 |
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