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 |
2023-02-24 Sale |
2023-02-24 6:44 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
350 | $103.24 | $36,134 | 12,064 (Direct) |
View |
2023-02-17 Sale |
2023-02-21 12:33 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
350 | $108 | $37,800 | 12,414 (Direct) |
View |
2023-02-15 Sale |
2023-02-16 1:30 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
350 | $107 | $37,450 | 12,764 (Direct) |
View |
2023-02-13 Sale |
2023-02-14 2:02 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
350 | $106 | $37,100 | 13,114 (Direct) |
View |
2022-04-01 Purchase |
2023-02-13 1:14 pm |
EXPONENT INC | EXPO | Pye John Group Vice President |
145 | $91.07 | $13,206 | 31,330 (Direct) |
View |
2022-04-01 Purchase |
2023-02-13 1:13 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
49 | $91.04 | $4,461 | 13,464 (Direct) |
View |
2022-04-01 Purchase |
2023-02-13 1:13 pm |
EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer |
233 | $92.06 | $21,450 | 270,281 (Direct) |
View |
2023-02-07 Sale |
2023-02-08 7:02 pm |
EXPONENT INC | EXPO | Lindstrom Carol Director |
1,875 | $106.59 | $199,865 | 4,847 (Direct) |
View |
2023-02-07 Sale |
2023-02-08 6:04 pm |
EXPONENT INC | EXPO | Murray Steven J Group Vice President |
1,000 | $106.78 | $106,778 | 24,958 (Direct) |
View |
2022-11-18 Sale |
2022-11-18 3:16 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
650 | $102.51 | $66,632 | 13,415 (Direct) |
View |
2022-11-04 Sale |
2022-11-07 12:56 pm |
EXPONENT INC | EXPO | James Bradley A Group Vice President |
575 | $96.21 | $55,321 | 6,186 (Direct) |
View |
2022-08-22 Sale |
2022-08-23 2:54 pm |
EXPONENT INC | EXPO | Reiss Richard Group Vice President |
2,509 | $101.92 | $255,705 | 6,329 (Direct) |
View |
2022-08-12 Sale |
2022-08-16 10:57 am |
EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President |
3,000 | $99.1 | $297,300 | 26,444 (Direct) |
View |
2022-08-12 Sale |
2022-08-16 10:56 am |
EXPONENT INC | EXPO | Shepard Sally Chief Human Resources Officer |
3,234 | $100 | $323,400 | 21,022 (Indirect Direct) |
View |
2022-08-08 Sale |
2022-08-10 3:16 pm |
EXPONENT INC | EXPO | Reitman Maureen T. F. Group Vice President |
3,000 | $98.9 | $296,700 | 29,444 (Direct) |
View |
2022-08-05 Sale |
2022-08-09 7:04 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
1,600 | $98 | $156,800 | 14,065 (Direct) |
View |
2022-05-26 Sale |
2022-05-27 4:36 pm |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
650 | $89.2 | $57,980 | 15,665 (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 |
2023-03-10 Option Award |
2023-03-14 1:55 pm |
2027-03-10 2027-03-10 |
EXPONENT INC | EXPO | Pye John Group Vice President |
4,800 | $0 | 4,800 (Direct) |
View |
2023-03-10 Option Award |
2023-03-14 1:54 pm |
2027-03-10 2027-03-10 |
EXPONENT INC | EXPO | Murray Steven J Group Vice President |
5,800 | $0 | 5,800 (Direct) |
View |
2023-03-10 Option Award |
2023-03-14 1:53 pm |
2027-03-10 2027-03-10 |
EXPONENT INC | EXPO | Kytomaa Harri Group Vice President |
3,800 | $0 | 3,800 (Direct) |
View |
2023-03-10 Option Award |
2023-03-14 1:53 pm |
2027-03-10 2027-03-10 |
EXPONENT INC | EXPO | James Bradley A Group Vice President |
4,200 | $0 | 4,200 (Direct) |
View |
2023-03-10 Option Award |
2023-03-14 1:52 pm |
2027-03-10 2027-03-10 |
EXPONENT INC | EXPO | Doyle John Joseph Group Vice President |
2,400 | $0 | 2,400 (Direct) |
View |
2023-03-10 Option Award |
2023-03-14 1:51 pm |
2027-03-10 2027-03-10 |
EXPONENT INC | EXPO | Corrigan Catherine President & CEO |
11,998 | $0 | 11,998 (Direct) |
View |
2023-02-15 Option Award |
2023-02-17 5:31 pm |
2024-02-15 N/A |
EXPONENT INC | EXPO | RICHARDSON KAREN A Director |
315 | $0 | 315 (Direct) |
View |
Ownership |
2023-02-17 1:47 pm |
N/A N/A |
EXPONENT INC | EXPO | RICHARDSON KAREN A Director |
0 | $0 | 28,886 (Indirect) |
View |
2023-02-15 Option Award |
2023-02-17 1:00 pm |
N/A 2033-02-15 |
EXPONENT INC | EXPO | Corrigan Catherine President & CEO |
18,000 | $0 | 18,000 (Direct) |
View |
2023-02-15 Option Award |
2023-02-17 12:59 pm |
N/A 2033-02-15 |
EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer |
12,000 | $0 | 12,000 (Direct) |
View |
2023-02-14 Exercise |
2023-02-15 7:44 pm |
N/A 2023-02-15 |
EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer |
7,992 | $0 | 278,273 (Direct) |
View |
2023-02-14 Exercise |
2023-02-15 7:44 pm |
N/A N/A |
EXPONENT INC | EXPO | SCHLENKER RICHARD L JR EVP & Chief Financial Officer |
7,992 | $12.51 | 278,273 (Direct) |
View |
2022-11-23 Ownership |
2023-02-13 1:12 pm |
N/A N/A |
EXPONENT INC | EXPO | Corrigan Catherine President & CEO |
3,181 | $0 | 69,515 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 1:24 pm |
2023-06-02 2023-06-02 |
EXPONENT INC | EXPO | Zumwalt Debra Director |
1,489 | $0 | 1,489 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 1:24 pm |
2023-06-02 2023-06-02 |
EXPONENT INC | EXPO | SHOVEN JOHN B Director |
1,489 | $0 | 1,489 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 1:24 pm |
2023-06-02 2023-06-02 |
EXPONENT INC | EXPO | Lindstrom Carol Director |
1,489 | $0 | 1,489 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 1:23 pm |
2023-06-02 2023-06-02 |
EXPONENT INC | EXPO | Brown George H. Director |
1,489 | $0 | 1,489 (Direct) |
View |
2022-06-02 Option Award |
2022-06-06 1:23 pm |
2023-06-02 2023-06-02 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
1,489 | $0 | 1,489 (Direct) |
View |
2022-06-01 Exercise |
2022-06-03 1:41 pm |
2022-06-01 2022-06-03 |
EXPONENT INC | EXPO | Zumwalt Debra Director |
1,474 | $0 | 25,614 (Direct) |
View |
2022-06-01 Exercise |
2022-06-03 1:41 pm |
2022-06-01 2022-06-03 |
EXPONENT INC | EXPO | SHOVEN JOHN B Director |
1,474 | $0 | 71,302 (Direct) |
View |
2022-06-01 Exercise |
2022-06-03 1:40 pm |
2022-06-01 2022-06-03 |
EXPONENT INC | EXPO | RICHARDSON KAREN A Director |
1,474 | $0 | 28,886 (Direct) |
View |
2022-06-01 Exercise |
2022-06-03 1:39 pm |
2022-06-01 2022-06-03 |
EXPONENT INC | EXPO | Lindstrom Carol Director |
1,474 | $0 | 6,722 (Direct) |
View |
2022-06-01 Exercise |
2022-06-03 1:38 pm |
2022-06-01 2022-06-03 |
EXPONENT INC | EXPO | JOHNSTON PAUL R Director |
1,474 | $0 | 70,676 (Direct) |
View |
2022-06-01 Exercise |
2022-06-03 1:35 pm |
2022-06-01 2022-06-03 |
EXPONENT INC | EXPO | Brown George H. Director |
1,474 | $0 | 4,201 (Direct) |
View |