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 |
2021-08-30 Sale |
2021-09-01 2:34 pm |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $115.79 | $810,564 | 66,942 (Direct) |
View |
2021-08-27 Sale |
2021-08-31 1:08 pm |
EXPONENT INC | EXPO | Lindstrom Carol Director |
880 | $113.54 | $99,915 | 5,248 (Direct) |
View |
2021-08-27 Sale |
2021-08-31 1:08 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
875 | $114 | $99,750 | 12,474 (Direct) |
View |
2021-08-25 Sale |
2021-08-26 5:16 pm |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $115.18 | $806,278 | 73,942 (Direct) |
View |
2021-08-20 Sale |
2021-08-24 8:21 pm |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $114.89 | $804,241 | 80,942 (Direct) |
View |
2021-08-17 Sale |
2021-08-19 9:11 pm |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $113.16 | $792,114 | 87,942 (Direct) |
View |
2021-08-12 Sale |
2021-08-16 8:11 pm |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $114.94 | $804,580 | 94,942 (Direct) |
View |
2021-08-09 Sale |
2021-08-11 9:29 pm |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $113.82 | $796,760 | 101,942 (Direct) |
View |
2021-08-04 Sale |
2021-08-06 7:15 pm |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
6,000 | $109.14 | $654,814 | 108,942 (Direct) |
View |
2021-08-03 Sale |
2021-08-05 6:21 pm |
EXPONENT INC | EXPO | Murray Steven J Group Vice President |
6,828 | $108.03 | $737,640 | 16,906 (Direct) |
View |
2021-05-28 Sale |
2021-06-02 1:59 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
550 | $91.08 | $50,096 | 13,349 (Direct) |
View |
2021-05-27 Sale |
2021-06-01 9:38 pm |
EXPONENT INC | EXPO | James Bradley A Group Vice President |
3,120 | $91.29 | $284,834 | 4,222 (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 |
2021-08-30 Exercise |
2021-09-01 2:34 pm |
N/A 2026-02-12 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $0 | 66,942 (Direct) |
View |
2021-08-30 Exercise |
2021-09-01 2:34 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $23.63 | 66,942 (Direct) |
View |
2021-08-25 Exercise |
2021-08-26 5:16 pm |
N/A 2026-02-12 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $0 | 73,942 (Direct) |
View |
2021-08-25 Exercise |
2021-08-26 5:16 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $23.63 | 73,942 (Direct) |
View |
2021-08-20 Exercise |
2021-08-24 8:21 pm |
N/A 2026-02-12 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $0 | 80,942 (Direct) |
View |
2021-08-20 Exercise |
2021-08-24 8:21 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $23.63 | 80,942 (Direct) |
View |
2021-08-17 Exercise |
2021-08-19 9:11 pm |
N/A 2026-02-12 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $0 | 87,942 (Direct) |
View |
2021-08-17 Exercise |
2021-08-19 9:11 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $23.63 | 87,942 (Direct) |
View |
2021-08-12 Exercise |
2021-08-16 8:11 pm |
N/A 2026-02-12 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $0 | 94,942 (Direct) |
View |
2021-08-12 Exercise |
2021-08-16 8:11 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $23.63 | 94,942 (Direct) |
View |
2021-08-09 Exercise |
2021-08-11 9:29 pm |
N/A 2026-02-12 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $0 | 101,942 (Direct) |
View |
2021-08-09 Exercise |
2021-08-11 9:29 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
7,000 | $23.63 | 101,942 (Direct) |
View |
2021-08-04 Exercise |
2021-08-06 7:15 pm |
N/A 2026-02-12 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
6,000 | $0 | 108,942 (Direct) |
View |
2021-08-04 Exercise |
2021-08-06 7:15 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
6,000 | $23.63 | 108,942 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 6:56 pm |
2025-06-03 2025-06-03 |
EXPONENT INC | EXPO | Doyle John Joseph Group Vice President |
8,389 | $0 | 8,389 (Direct) |
View |
2021-06-03 Option Award |
2021-06-07 6:56 pm |
2022-06-03 2022-06-03 |
EXPONENT INC | EXPO | Brown George H. Director |
1,474 | $0 | 1,474 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 9:16 pm |
2022-06-03 2022-06-03 |
EXPONENT INC | EXPO | Lindstrom Carol Director |
1,474 | $0 | 7,602 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 9:16 pm |
2021-06-02 2021-06-02 |
EXPONENT INC | EXPO | Lindstrom Carol Director |
1,675 | $0 | 7,602 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 9:03 pm |
2022-06-03 2022-06-03 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
1,474 | $0 | 68,416 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 9:03 pm |
2021-06-02 2021-06-02 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
1,675 | $0 | 68,416 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 9:03 pm |
2022-06-03 2022-06-03 |
EXPONENT INC | EXPO | Zumwalt Debra Director |
1,474 | $0 | 25,614 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 9:03 pm |
2021-06-02 2021-06-02 |
EXPONENT INC | EXPO | Zumwalt Debra Director |
1,675 | $0 | 25,614 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 9:03 pm |
2022-06-03 2022-06-03 |
EXPONENT INC | EXPO | SHOVEN JOHN B Director |
1,474 | $0 | 71,302 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 9:03 pm |
2021-06-02 2021-06-02 |
EXPONENT INC | EXPO | SHOVEN JOHN B Director |
1,675 | $0 | 71,302 (Direct) |
View |
2021-06-03 Option Award |
2021-06-04 9:03 pm |
2022-06-03 2022-06-03 |
EXPONENT INC | EXPO | RICHARDSON KAREN A Director |
1,474 | $0 | 28,886 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 9:03 pm |
2021-06-02 2021-06-02 |
EXPONENT INC | EXPO | RICHARDSON KAREN A Director |
1,675 | $0 | 28,886 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:56 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Corrigan Catherine President & CEO |
8,090 | $0 | 8,090 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:56 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer |
5,826 | $0 | 5,826 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:56 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | James Bradley A Group Vice President |
4,046 | $0 | 4,046 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:55 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
3,844 | $0 | 3,844 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:54 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President |
3,844 | $0 | 3,844 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:53 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Murray Steven J Group Vice President |
3,642 | $0 | 3,642 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:53 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Reiss Richard Group Vice President |
1,822 | $0 | 1,822 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:53 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Haddad Robert Group Vice President |
1,296 | $0 | 1,296 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:53 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Pye John Group Vice President |
3,438 | $0 | 3,438 (Direct) |
View |
2021-03-12 Option Award |
2021-03-16 3:53 pm |
2025-03-12 2025-03-12 |
EXPONENT INC | EXPO | Shepard Sally Chief Human Resources Officer |
3,520 | $0 | 3,520 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 3:05 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | Shepard Sally Chief Human Resources Officer |
9,544 | $0 | 18,576 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 3:05 pm |
N/A N/A |
EXPONENT INC | EXPO | Shepard Sally Chief Human Resources Officer |
3,497 | $98.65 | 18,576 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 3:04 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President |
10,224 | $0 | 33,463 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 3:04 pm |
N/A N/A |
EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President |
3,328 | $98.65 | 33,463 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 3:04 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | Reiss Richard Group Vice President |
5,452 | $0 | 9,237 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 3:04 pm |
N/A N/A |
EXPONENT INC | EXPO | Reiss Richard Group Vice President |
2,013 | $98.65 | 9,237 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 3:04 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | Murray Steven J Group Vice President |
12,948 | $0 | 23,734 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 3:04 pm |
N/A N/A |
EXPONENT INC | EXPO | Murray Steven J Group Vice President |
6,120 | $98.65 | 23,734 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 3:04 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
9,544 | $0 | 13,899 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 3:04 pm |
N/A N/A |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
3,034 | $98.65 | 13,899 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 1:55 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
20,444 | $0 | 65,267 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 1:55 pm |
N/A N/A |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
8,804 | $98.65 | 65,267 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 1:43 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | Pye John Group Vice President |
3,408 | $0 | 29,599 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 1:43 pm |
N/A N/A |
EXPONENT INC | EXPO | Pye John Group Vice President |
913 | $98.65 | 29,599 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 1:42 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | James Bradley A Group Vice President |
7,496 | $0 | 7,342 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 1:42 pm |
N/A N/A |
EXPONENT INC | EXPO | James Bradley A Group Vice President |
3,274 | $98.65 | 7,342 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 1:42 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | Haddad Robert Group Vice President |
2,048 | $0 | 5,227 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 1:42 pm |
N/A N/A |
EXPONENT INC | EXPO | Haddad Robert Group Vice President |
744 | $98.65 | 5,227 (Direct) |
View |
2021-03-10 Exercise |
2021-03-15 1:33 pm |
2021-03-10 2021-03-10 |
EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer |
13,632 | $0 | 262,064 (Direct) |
View |
2021-03-10 Tax Withholding |
2021-03-15 1:33 pm |
N/A N/A |
EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer |
6,599 | $98.65 | 262,064 (Direct) |
View |