Corrigan Catherine Insider Trading Activity
Corrigan Catherine has been net-selling over the last 12 months with 0 purchases and 18 sales across 1 company.
EXPO is the most-traded position with 18 trades. The largest single transaction was a sale of EXPO for $229K on Aug 14, 2025.
Performance Scorecard
Forward stock performance after each transaction by Corrigan Catherine. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +1.7% | 50% | 18 |
| 90 days | — | +4.0% | 75% | 16 |
| 120 days | — | +5.4% | 57% | 14 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersEXPO · EXPONENT INC
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 15, 2026 | EXPO | Sell | 2,367 | $54.06 | $128K | −2.2% | CEO | |
May 15, 2026 | EXPO | Sell | 1,827 | $54.06 | $99K | −1.7% | CEO | |
Apr 15, 2026 | EXPO | Sell | 2,212 | $67.70 | $150K | −2.1% | CEO | |
Apr 15, 2026 | EXPO | Sell | 1,697 | $67.70 | $115K | −1.6% | CEO | |
Mar 16, 2026 ⚠ Filed 23d late | EXPO | Sell | 2,214 | $67.49 | $149K | −2.1% | CEO | |
Mar 16, 2026 ⚠ Filed 23d late | EXPO | Sell | 1,698 | $67.49 | $115K | −1.6% | CEO | |
Feb 17, 2026 | EXPO | Sell | 2,218 | $67.16 | $149K | −2.3% | CEO | |
Feb 17, 2026 | EXPO | Sell | 1,702 | $67.14 | $114K | −1.8% | CEO | |
Jan 15, 2026 Filed 3d late | EXPO | Sell | 1,663 | $72.52 | $121K | −1.8% | CEO | |
Dec 15, 2025 | EXPO | Sell | 3,225 | $70.74 | $228K | −3.7% | CEO | |
Nov 17, 2025 | EXPO | Sell | 3,225 | $70.20 | $226K | −3.7% | CEO | |
Nov 17, 2025 | EXPO | Sell | 1,675 | $70.74 | $118K | −2.0% | CEO | |
Oct 15, 2025 | EXPO | Sell | 3,226 | $66.84 | $216K | −3.8% | CEO | |
Oct 15, 2025 | EXPO | Sell | 1,704 | $66.79 | $114K | −2.0% | CEO | |
Sep 15, 2025 | EXPO | Sell | 1,679 | $70.18 | $118K | −2.0% | CEO | |
Sep 15, 2025 | EXPO | Sell | 3,226 | $69.77 | $225K | −3.8% | CEO | |
Aug 14, 2025 | EXPO | Sell | 3,226 | $70.93 | $229K | −3.8% | CEO | |
Aug 14, 2025 | EXPO | Sell | 1,670 | $71.38 | $119K | −2.0% | CEO |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| EXPO | EXPONENT INC | 18 | $2.7M |