Catherine Corrigan sold $348k of EXPO
President & CEO at EXPONENT INC. 4,896 shares at an average of $71.09, traded Aug 14, 2025, filed Aug 15, 2025.
Score components
- +25RoleCEO
- +15Trade size$348k at market
- 0Share of holdings soldSold 5.8% of holdings
- +8Cluster2 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000851520-25-000070, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 14, 2025 | MOption exercise Common Stock10b5-1 | +3,226 | $25.41 | $82k | 84,568 | Aug 15, 2025 |
| Aug 14, 2025 | SOpen-market sale Common Stock10b5-1 | -3,226 | $70.93 | $229k | 81,342 | Aug 15, 2025 |
| Aug 14, 2025 | MOption exercise Common Stock10b5-1 | +2,380 | $29.05 | $69k | 83,722 | Aug 15, 2025 |
| Aug 14, 2025 | SOpen-market sale Common Stock10b5-1 | -1,670 | $71.38 | $119k | 82,052 | Aug 15, 2025 |
| Aug 14, 2025 | MOption exercise Non-Qualified Stock Option (right to buy)derivative10b5-1 | -3,226 | - | - | 29,030 | Aug 15, 2025 |
| Aug 14, 2025 | MOption exercise Non-Qualified Stock Option (right to buy)derivative10b5-1 | -2,380 | - | - | 26,178 | Aug 15, 2025 |
Related signals
Other insiders at EXPONENT INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 10Weak | EXPObuy EXPONENT INC | Shukri Jeries Souri Group Vice President | $13k 184 shares | +0% | |
| 3Weak | EXPONENT INC | Catherine Corrigan President & CEO | $228k 3,225 shares | -4% | |
| 5Weak | EXPONENT INC | Catherine Corrigan President & CEO | $345k 4,900 shares | -6% | |
| 5Weak | EXPONENT INC | Catherine Corrigan President & CEO | $329k 4,930 shares | -6% | |
| 5Weak | EXPONENT INC | Catherine Corrigan President & CEO | $343k 4,905 shares | -6% | |
| 53Moderate | EXPONENT INC | Joseph Sala Group Vice President | $113k 1,595 shares | -100% | |
| 60Notable | EXPONENT INC | Joseph Rakow Group Vice President | $122k 1,573 shares | -100% | |
| 41Moderate | EXPONENT INC | John Pye Group Vice President | $153k 2,000 shares | -6% | |
| 62Notable | EXPONENT INC | Bradley A James Group Vice President | $214k 2,694 shares | -100% | |
| 36Weak | EXPOsell EXPONENT INC | Richard Reiss Group Vice President | $149k 1,736 shares | -49% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.