Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-08-14 Sale | 2025-08-15 5:12 pm | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 4,896 | $71.09 | $348,043 | 137,260 (Direct) | View |
| 2025-08-12 Sale | 2025-08-13 4:58 pm | EXPONENT INC | EXPO | Sala Joseph Group Vice President | 1,595 | $70.64 | $112,672 | 0 (Direct) | View |
| 2025-05-27 Sale | 2025-05-27 8:27 pm | EXPONENT INC | EXPO | Rakow Joseph Group Vice President | 1,573 | $77.72 | $122,254 | 0 (Direct) | View |
| 2025-05-23 Sale | 2025-05-23 4:59 pm | EXPONENT INC | EXPO | Pye John Group Vice President | 2,000 | $76.32 | $152,639 | 29,204 (Direct) | View |
| 2025-05-20 Sale | 2025-05-21 5:04 pm | EXPONENT INC | EXPO | James Bradley A Group Vice President | 2,694 | $79.52 | $214,233 | 0 (Direct) | View |
| 2025-02-26 Sale | 2025-02-27 10:54 am | EXPONENT INC | EXPO | Reiss Richard Group Vice President | 1,736 | $85.93 | $149,175 | 1,800 (Direct) | View |
| 2024-03-29 Purchase | 2025-02-13 8:38 pm | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 290 | $86.26 | $25,015 | 224,350 (Direct) | View |
| 2024-03-29 Purchase | 2025-02-13 8:38 pm | EXPONENT INC | EXPO | Pye John Group Vice President | 210 | $89.08 | $18,707 | 28,632 (Direct) | View |
| 2024-11-21 Sale | 2025-02-13 8:37 pm | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 5,700 | $95.41 | $543,847 | 59,406 (Direct) | View |
| 2024-11-20 Sale | 2024-11-20 7:39 pm | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 1,300 | $95.03 | $123,545 | 65,106 (Direct) | View |
| 2024-11-15 Sale | 2024-11-18 1:19 pm | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 7,000 | $98.32 | $688,259 | 66,406 (Direct) | View |
| 2024-11-12 Sale | 2024-11-13 7:59 pm | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 7,000 | $103.83 | $726,822 | 94,742 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-08-14 Exercise | 2025-08-15 5:12 pm | N/A N/A | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 3,226 | $25.41 | 137,260 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 5:12 pm | N/A N/A | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 2,380 | $29.05 | 137,260 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 5:12 pm | N/A 2026-07-29 | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 5,606 | $0 | 137,260 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-10 11:47 am | 2026-06-05 2026-06-05 | EXPONENT INC | EXPO | Lindstrom Carol Director | 2,009 | $0 | 9,405 (Direct) | View |
| 2025-06-04 Exercise | 2025-06-10 11:47 am | 2025-06-04 2025-06-06 | EXPONENT INC | EXPO | Lindstrom Carol Director | 1,525 | $0 | 9,405 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 9:46 pm | 2026-06-05 2026-06-05 | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 2,009 | $0 | 62,940 (Direct) | View |
| 2025-06-04 Exercise | 2025-06-09 9:46 pm | 2025-06-04 2025-06-06 | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 1,525 | $0 | 62,940 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 9:45 pm | 2026-06-05 2026-06-05 | EXPONENT INC | EXPO | Zumwalt Debra Director | 2,009 | $0 | 31,830 (Direct) | View |
| 2025-06-04 Exercise | 2025-06-09 9:45 pm | 2025-06-04 2025-06-06 | EXPONENT INC | EXPO | Zumwalt Debra Director | 1,525 | $0 | 31,830 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 9:33 pm | 2026-06-05 2026-06-05 | EXPONENT INC | EXPO | RICHARDSON KAREN A Director | 2,009 | $0 | 34,241 (Direct) | View |
| 2025-06-04 Exercise | 2025-06-09 9:33 pm | 2025-06-04 2025-06-06 | EXPONENT INC | EXPO | RICHARDSON KAREN A Director | 1,525 | $0 | 34,241 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 9:32 pm | 2026-06-05 2026-06-05 | EXPONENT INC | EXPO | Brown George H. Director | 2,009 | $0 | 10,730 (Direct) | View |
| 2025-06-04 Exercise | 2025-06-09 9:32 pm | 2025-06-04 2025-06-06 | EXPONENT INC | EXPO | Brown George H. Director | 1,525 | $0 | 10,730 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:17 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 8,220 | $0 | 8,220 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:16 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | Sala Joseph Group Vice President | 7,012 | $0 | 7,012 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:15 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President | 7,738 | $0 | 7,738 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:14 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | Reiss Richard Group Vice President | 2,032 | $0 | 2,032 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:14 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | Rakow Joseph Group Vice President | 8,704 | $0 | 8,704 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:13 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | Pye John Group Vice President | 6,286 | $0 | 6,286 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:12 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | Kundert Brian Chief Human Resources Officer | 2,756 | $0 | 2,756 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:11 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 13,540 | $0 | 13,540 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-17 9:10 pm | 2029-03-14 2029-03-14 | EXPONENT INC | EXPO | James Bradley A Group Vice President | 2,176 | $0 | 2,176 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:56 pm | N/A N/A | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 2,821 | $82.33 | 221,879 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:56 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 5,826 | $0 | 221,879 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:56 pm | N/A N/A | EXPONENT INC | EXPO | Sala Joseph Group Vice President | 833 | $82.33 | 1,595 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:56 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | Sala Joseph Group Vice President | 2,428 | $0 | 1,595 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:55 pm | N/A N/A | EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President | 1,190 | $82.33 | 35,612 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:55 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President | 3,844 | $0 | 35,612 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:55 pm | N/A N/A | EXPONENT INC | EXPO | Reiss Richard Group Vice President | 824 | $82.33 | 2,798 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:55 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | Reiss Richard Group Vice President | 1,822 | $0 | 2,798 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:55 pm | N/A N/A | EXPONENT INC | EXPO | Rakow Joseph Group Vice President | 1,159 | $82.33 | 1,573 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:55 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | Rakow Joseph Group Vice President | 2,732 | $0 | 1,573 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:55 pm | N/A N/A | EXPONENT INC | EXPO | Pye John Group Vice President | 866 | $82.33 | 31,204 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:55 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | Pye John Group Vice President | 3,438 | $0 | 31,204 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:55 pm | N/A N/A | EXPONENT INC | EXPO | James Bradley A Group Vice President | 1,352 | $82.33 | 2,694 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:55 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | James Bradley A Group Vice President | 4,046 | $0 | 2,694 (Direct) | View |
| 2025-03-12 Tax Withholding | 2025-03-14 8:55 pm | N/A N/A | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 3,625 | $82.33 | 81,342 (Direct) | View |
| 2025-03-12 Exercise | 2025-03-14 8:55 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 8,090 | $0 | 81,342 (Direct) | View |
| 2025-02-20 Option Award | 2025-02-24 5:37 pm | N/A 2035-02-20 | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 14,000 | $0 | 14,000 (Direct) | View |
| 2025-02-20 Option Award | 2025-02-24 5:37 pm | N/A 2035-02-20 | EXPONENT INC | EXPO | Corrigan Catherine President & CEO | 21,000 | $0 | 21,000 (Direct) | View |
| 2024-11-21 Ownership | 2025-02-13 8:37 pm | N/A N/A | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 5,700 | $37.45 | 59,406 (Direct) | View |
| 2024-11-21 Ownership | 2025-02-13 8:37 pm | N/A 2028-02-15 | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 5,700 | $0 | 59,406 (Direct) | View |
| 2025-02-11 Exercise | 2025-02-13 2:22 pm | N/A N/A | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 4,524 | $22.1 | 250,584 (Direct) | View |
| 2025-02-11 Exercise | 2025-02-13 2:22 pm | N/A 2025-02-13 | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 4,524 | $0 | 250,584 (Direct) | View |
Ownership | 2024-12-02 7:43 pm | 2025-03-12 2025-03-12 | EXPONENT INC | EXPO | Sala Joseph Group Vice President | 0 | $0 | 14,620 (Direct) | View |
| 2024-11-20 Exercise | 2024-11-20 7:39 pm | N/A N/A | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 1,300 | $37.45 | 65,106 (Direct) | View |
| 2024-11-20 Exercise | 2024-11-20 7:39 pm | N/A 2028-02-15 | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 1,300 | $0 | 65,106 (Direct) | View |
| 2024-11-20 Gift | 2024-11-20 5:22 pm | N/A N/A | EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer | 10,000 | $0 | 214,060 (Direct) | View |
| 2024-11-15 Exercise | 2024-11-18 1:19 pm | N/A N/A | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 7,000 | $37.45 | 66,406 (Direct) | View |
| 2024-11-15 Exercise | 2024-11-18 1:19 pm | N/A 2028-02-15 | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 7,000 | $0 | 66,406 (Direct) | View |
| 2024-11-12 Exercise | 2024-11-13 7:59 pm | N/A N/A | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 7,000 | $37.45 | 94,742 (Direct) | View |
| 2024-11-12 Exercise | 2024-11-13 7:59 pm | N/A 2028-02-15 | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 7,000 | $0 | 94,742 (Direct) | View |
| 2024-11-13 Gift | 2024-11-13 7:20 pm | N/A N/A | EXPONENT INC | EXPO | JOHNSTON PAUL R Director | 21,336 | $0 | 59,406 (Direct) | View |