🕵️ Exponent Inc ($EXPO)
SEC insider & ownership activity, last 12 months · CIK 851520 · every row links its SEC filing
Over the last 12 months insiders sold $4.0M against $49K of open-market buying. Corrigan Catherine sold $3.1M through a 10b5-1 trading plan in 21 lots (Aug–Jul). Conestoga Capital Advisors trimmed 5.9% → 5.1%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $49K (7 lots) · 6 sellers, $4.0M (28 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Corrigan Catherine | 0 | – | 21 | $3.1M | Jul 15, 2026 |
| John Pye | 5 | $27K | 2 | $304K | Feb 10, 2026 |
| Joseph Sala | 0 | – | 2 | $230K | May 13, 2026 |
| Joseph Rakow | 0 | – | 1 | $161K | May 13, 2026 |
| Bradley Allyn James | 0 | – | 1 | $115K | May 26, 2026 |
| Richard Reiss | 0 | – | 1 | $98K | May 19, 2026 |
| Richard L. Schlenker Jr. | 2 | $22K | 0 | – | Jul 4, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 7.9% | 13G | May 14, 2026 | filing ↗ | |
| Vanguard Portfolio Management | 6.1% | 13G | Apr 29, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.2% | 13G | Apr 29, 2026 | filing ↗ | |
| Conestoga Capital Advisors | 5.1% | 13G | Jan 9, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Catherine Corrigan | $108K | Jul 15, 2026 | filing ↗ |
| Catherine Corrigan | $235K | Jun 15, 2026 | filing ↗ |
| Bradley Allyn James | $115K | May 26, 2026 | filing ↗ |
| Richard Reiss | $98K | May 19, 2026 | filing ↗ |
| Catherine Corrigan | $225K | May 15, 2026 | filing ↗ |
| Joseph Rakow | $161K | May 13, 2026 | filing ↗ |
| Joseph Sala | $117K | May 13, 2026 | filing ↗ |
| Catherine Corrigan | $264K | Apr 15, 2026 | filing ↗ |
| Catherine Corrigan | $264K | Mar 16, 2026 | filing ↗ |
| Catherine Corrigan | $262K | Feb 17, 2026 | filing ↗ |
| John Pye | $304K | Feb 10, 2026 | filing ↗ |
| Catherine Corrigan | $120K | Jan 15, 2026 | filing ↗ |
| Catherine Corrigan | $237K | Dec 15, 2025 | filing ↗ |
| Catherine Corrigan | $343K | Nov 17, 2025 | filing ↗ |
| Catherine Corrigan | $330K | Oct 15, 2025 | filing ↗ |
| Catherine Corrigan | $344K | Sep 15, 2025 | filing ↗ |
| Catherine Corrigan | $356K | Aug 14, 2025 | filing ↗ |
| Joseph Sala | $113K | Aug 12, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Shareholder vote (5.07) | Jun 4, 2026 | filing ↗ |
| Earnings (2.02) | Apr 30, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 30, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 6, 2026 | filing ↗ |
| Earnings (2.02) | Feb 5, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 5, 2026 | filing ↗ |
| Earnings (2.02) | Oct 30, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 30, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 30, 2025 | filing ↗ |
| Earnings (2.02) | Jul 31, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 31, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 31, 2025 | filing ↗ |