EXPONENT INC (EXPO) is a publicly traded company in the Unknown sector. Across all available filings, 30 corporate insiders have executed 1023 transactions totaling $125.9M, demonstrating a bearish sentiment with -$124.7M in net insider flow. The most recent transaction on Jan 15, 2026 involved a transaction of 2,380 shares valued at $0.
No significant insider buying has been recorded for EXPO in the recent period.
No significant insider selling has been recorded for EXPO in the recent period.
Based on recent SEC filings, insider sentiment for EXPO is bearish with an Insider Alignment Score of 0/100 and a net flow of -$124.7M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at EXPONENT INC (EXPO) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 30 insiders are actively trading EXPO stock, having executed 1023 transactions in the past 90 days. The most active insider is Richard L. Schlenker Jr (Executive), who has made 160 transactions totaling $63.6M.
Get notified when executives and directors at EXPO file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Jan 15, 2026 | Corrigan Catherine | Executive | Option Exercise | 2,380 | $N/A | $0 | |
| Jan 15, 2026 | Corrigan Catherine | Executive | Sale | 1,663 | $72.52 | $120.6K | |
| Jan 15, 2026 | Corrigan Catherine | Executive | Option Exercise | 2,380 | $29.05 | $69.1K | |
| Dec 16, 2025 | Corrigan Catherine | Executive | Option Exercise | 7,872 | $25.41 | $200.0K | |
| Dec 15, 2025 | Corrigan Catherine | Executive | Option Exercise | 3,225 | $25.41 | $81.9K | |
| Dec 15, 2025 | Corrigan Catherine | Executive | Sale | 3,225 | $70.74 | $228.1K | |
| Nov 17, 2025 | Corrigan Catherine | Executive | Sale | 3,225 | $70.21 | $226.4K | |
| Nov 17, 2025 | Corrigan Catherine | Executive | Sale | 1,675 | $70.74 | $118.5K | |
| Nov 17, 2025 | Corrigan Catherine | Executive | Option Exercise | 3,225 | $25.41 | $81.9K | |
| Nov 17, 2025 | Corrigan Catherine | Executive | Option Exercise | 2,380 | $29.05 | $69.1K | |
| Oct 15, 2025 | Corrigan Catherine | Executive | Sale | 3,226 | $66.84 | $215.6K | |
| Oct 15, 2025 | Corrigan Catherine | Executive | Option Exercise | 2,380 | $29.05 | $69.1K | |
| Oct 15, 2025 | Corrigan Catherine | Executive | Sale | 1,704 | $66.79 | $113.8K | |
| Oct 15, 2025 | Corrigan Catherine | Executive | Option Exercise | 3,226 | $25.41 | $82.0K | |
| Sep 15, 2025 | Corrigan Catherine | Executive | Sale | 1,679 | $70.18 | $117.8K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 303 | $125.3M | 69.2% |
Payment(F) | 130 | $33.6M | 18.6% |
Exercise(M) | 431 | $15.6M | 8.6% |
Gift(G) | 36 | $6.0M | 3.3% |
Purchase(P) | 104 | $571.7K | 0.3% |
Award(A) | 19 | $67.8K | 0.0% |
Insider selling pressure at EXPONENT INC has increased, with 30 insiders executing 1023 transactions across all time. Total sales of $125.3M significantly outpace purchases of $571.7K, resulting in a net outflow of $124.7M. This selling activity appears largely discretionary, which may warrant closer attention from investors.