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 |
|---|---|---|---|---|---|---|
| 2026-06-04 | RICHARDSON KAREN A Director | Grant or award · Restricted Stock Units | +2,859 | 2,859 | ||
| 2026-06-04 | Zumwalt Debra Director | Grant or award · Restricted Stock Units | +2,859 | 2,859 | ||
| 2026-06-03 | Lindstrom Carol Director | Option exercise | +2,009 | 9,405 | ||
| 2026-06-03 | Lindstrom Carol Director | Option exercise · Restricted Stock Units | −2,009 | 0 | ||
| 2026-06-03 | Brown George H. Director | Option exercise | +2,009 | 10,730 | ||
| 2026-06-03 | Brown George H. Director | Option exercise · Restricted Stock Units | −2,009 | 0 | ||
| 2026-06-03 | RICHARDSON KAREN A Director | Option exercise | +2,009 | 2,009 | ||
| 2026-06-03 | RICHARDSON KAREN A Director | Option exercise · Restricted Stock Units | −2,009 | 0 | ||
| 2026-06-03 | Zumwalt Debra Director | Option exercise | +2,009 | 31,830 | ||
| 2026-06-03 | Zumwalt Debra Director | Option exercise · Restricted Stock Units | −2,009 | 0 | ||
| 2026-06-03 | JOHNSTON PAUL R Director | Option exercise | +2,009 | 62,940 | ||
| 2026-06-03 | JOHNSTON PAUL R Director | Option exercise · Restricted Stock Units | −2,009 | 0 | ||
| 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 | Option exercise 10b5-1 | +3,226 | $25.41 | $82K | 107,585 |
| 2026-05-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −2,367 | $54.06 | $128K | 105,218 |
| 2026-05-15 | Corrigan Catherine President & CEO | Option exercise 10b5-1 | +2,380 | $29.05 | $69K | 107,598 |
| 2026-05-15 | Corrigan Catherine President & CEO | Sale 10b5-1 | −1,827 | $54.06 | $99K | 105,771 |
| 2026-05-15 | Corrigan Catherine President & CEO | Option exercise · Non-Qualified Stock Option (right to buy) 10b5-1 | −3,226 | 3,225 | ||
| 2026-05-15 | Corrigan Catherine President & CEO | Option exercise · Non-Qualified Stock Option (right to buy) 10b5-1 | −2,380 | 7,138 |
Page 2 of 13 · 241 trades