EXPO
EXPONENT INC
Latest Form 4:Sale$113KbyCorrigan Catherine (Chief Executive Officer) · filed Aug 19, 2026
EXPONENT INC (EXPO) has 34 SEC Form 4 filings (72 transaction rows) in the rolling window, disclosed by 6 distinct insiders. Most recent filing: Aug 19, 2026.
The most active filer is Chief Executive Officer Corrigan Catherine with 12 filings. Insiders have net sold $1.7M over the trailing 6 months.
- Industry:Consulting Services
- CEO:Catherine Ford Corrigan
- Employees:966
- HQ:Menlo Park, CA, US
- IPO:1990-08-17
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.6M
reported sales (SEC code S)
Unique Insiders
6
in the rolling window
Market Cap
$3.4B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Chief Executive Officer | Sale | 1,707 | $113K | Aug 19 | SEC ↗ | |
| Chief Executive Officer | Sale | 1,737 | $109K | Jul 17 | SEC ↗ | |
| President & CEO | Sale | 4,119 | $235K | Jun 17 | SEC ↗ | |
James Bradley AFirst filing | Group Vice President | Sale | 2,000 | $115K | May 27 | SEC ↗ |
Reiss RichardFirst filing | Group Vice President | Sale | 1,672 | $98K | May 19 | SEC ↗ |
| President & CEO | Sale | 4,194 | $227K | May 16 | SEC ↗ | |
Rakow JosephFirst filing | Group Vice President | Sale | 2,945 | $161K | May 14 | SEC ↗ |
Sala JosephFirst filing | Group Vice President | Sale | 2,066 | $117K | May 14 | SEC ↗ |
| President & CEO | Sale | 3,912 | $264K | Apr 16 | SEC ↗ | |
| President & CEO | Sale | 3,909 | $265K | Apr 16 | SEC ↗ | |
| President & CEO | Sale | 3,920 | $263K | Feb 18 | SEC ↗ | |
Pye JohnFirst filing | VP Global Offices & Innovation | Sale | 4,000 | $304K | Feb 12 | SEC ↗ |
| President & CEO | Sale | 1,663 | $121K | Jan 20 | SEC ↗ | |
| President & CEO | Sale | 3,225 | $228K | Dec 16 | SEC ↗ | |
| President & CEO | Sale | 4,900 | $345K | Nov 18 | SEC ↗ | |
| President & CEO | Sale | 4,930 | $329K | Oct 16 | SEC ↗ | |
Corrigan CatherineFirst filing | President & CEO | Sale | 4,905 | $343K | Sep 16 | SEC ↗ |
Related companies
EXPONENT INC is in the Services sector.