Catherine Corrigan, Chief Executive Officer at EXPONENT INC (EXPO), sold 1,707 shares at $66.28 ($113K) on 2026-08-17, disclosed to the SEC on 2026-08-18.
Seasonal sale ($113k) by Chief Executive Officer — this insider has traded EXPO in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| EXPO | SELL | 2026-05-15 | $227K | — | Filing → |
| EXPO | SELL | 2026-04-16 | $529K | — | Filing → |
| EXPO | SELL | 2026-02-18 | $526K | — | Filing → |