| SC 13G/A | 2024-04-10 | VANGUARD GROUP INC | EXPONENT INC | 5,286,652 | 10.5% | EDGAR |
| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | EXPONENT INC | 4,995,605 | 9.9% | EDGAR |
| SC 13G/A | 2024-02-13 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | EXPONENT INC | 4,672,271 | 9.2% | EDGAR |
| SC 13G/A | 2024-02-12 | Neuberger Berman Group LLC | EXPONENT INC | 2,630,411 | 5.2% | EDGAR |
| SC 13G/A | 2024-01-23 | BlackRock Inc. | EXPONENT INC | 6,079,135 | 12.0% | EDGAR |
| SC 13G/A | 2024-01-05 | Conestoga Capital Advisors, LLC | EXPONENT INC | 2,596,177 | 5.1% | EDGAR |
| SC 13G/A | 2023-02-14 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | EXPONENT INC | 4,168,554 | 8.2% | EDGAR |
| SC 13G/A | 2023-02-10 | Neuberger Berman Group LLC | EXPONENT INC | 2,897,828 | 5.7% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | EXPONENT INC | 5,606,880 | 11.1% | EDGAR |
| SC 13G/A | 2023-01-26 | BlackRock Inc. | EXPONENT INC | 8,010,803 | 15.8% | EDGAR |
| SC 13G/A | 2023-01-20 | BlackRock Inc. | EXPONENT INC | 8,010,803 | 15.8% | EDGAR |
| SC 13G/A | 2022-02-11 | Neuberger Berman Group LLC | EXPONENT INC | 3,137,735 | 6.0% | EDGAR |
| SC 13G | 2022-02-11 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | EXPONENT INC | 2,739,040 | 5.3% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | EXPONENT INC | 5,637,241 | 10.8% | EDGAR |
| SC 13G/A | 2022-01-27 | BlackRock Inc. | EXPONENT INC | 7,815,989 | 15.0% | EDGAR |
| SC 13G/A | 2022-01-25 | BlackRock Inc. | EXPONENT INC | 7,815,989 | 15.0% | EDGAR |
| SC 13G/A | 2021-02-12 | Neuberger Berman Group LLC | EXPONENT INC | 3,336,327 | 6.5% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | EXPONENT INC | 5,411,599 | 10.5% | EDGAR |
| SC 13G | 2021-01-25 | BlackRock Inc. | EXPONENT INC | 8,006,990 | 15.5% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | EXPONENT INC | 5,374,603 | 10.4% | EDGAR |