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 |
2023-12-31 Sale |
2024-01-03 4:23 pm |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
2,029 | $0 | $0 | 39,394 (Direct) |
View |
2023-12-08 Sale |
2023-12-08 4:25 pm |
BSQUARE CORP | BSQR | Derrickson Ralph C Former Director, CEO&President |
40,000 | $0 | $0 | 0 (Direct) |
View |
2023-05-22 Purchase |
2023-05-24 4:37 pm |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
634 | $78.87 | $50,004 | 40,052 (Direct) |
View |
2022-11-21 Purchase |
2022-11-23 5:07 pm |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
729 | $68.66 | $50,053 | 39,836 (Direct) |
View |
2022-06-02 Purchase |
2022-06-06 7:23 pm |
BSQUARE CORP | BSQR | Derrickson Ralph C President and CEO |
5,000 | $1.338 | $6,690 | 40,000 (Direct) |
View |
2022-05-19 Sale |
2022-05-23 5:59 pm |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
5,000 | $96.15 | $480,750 | 37,281 (Direct) |
View |
2021-08-02 Purchase |
2021-08-03 5:37 pm |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
417 | $95.86 | $39,974 | 42,411 (Direct) |
View |
2020-08-19 Purchase |
2020-08-19 7:36 pm |
BSQUARE CORP | BSQR | Derrickson Ralph C President and CEO |
10,000 | $1.34 | $13,400 | 35,000 (Direct) |
View |
2020-05-20 Purchase |
2020-05-22 1:28 pm |
BSQUARE CORP | BSQR | Derrickson Ralph C PRESIDENT, CEO |
20,000 | $1.3822 | $27,643 | 25,000 (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 |
2023-10-24 Option Award |
2023-10-26 5:59 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
1,371 | $54.67 | 41,423 (Direct) |
View |
2023-05-22 Option Award |
2023-05-24 4:37 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
634 | $78.78 | 40,052 (Direct) |
View |
2022-06-15 Ownership |
2023-02-10 4:46 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
1,052 | $0 | 38,784 (Direct) |
View |
2022-11-21 Option Award |
2022-11-23 5:07 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
735 | $67.97 | 39,836 (Direct) |
View |
2022-10-25 Option Award |
2022-11-01 5:25 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
1,091 | $68.69 | 38,372 (Direct) |
View |
2021-03-16 Ownership |
2022-02-11 5:03 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
265 | $0 | 42,281 (Direct) |
View |
2021-10-29 Option Award |
2021-11-02 6:02 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
400 | $123.6 | 42,811 (Direct) |
View |
2021-08-02 Option Award |
2021-08-03 5:37 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
419 | $95.37 | 42,411 (Direct) |
View |
2020-11-17 Ownership |
2021-02-12 4:24 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
369 | $0 | 41,575 (Direct) |
View |
2021-01-13 Option Award |
2021-01-15 5:10 pm |
N/A 2025-07-05 |
BSQUARE CORP | BSQR | Derrickson Ralph C President and CEO |
300,000 | $0 | 300,000 (Direct) |
View |
2020-10-30 Option Award |
2020-11-03 7:04 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
1,214 | $39.16 | 41,944 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 7:04 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
631 | $39.62 | 41,944 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 7:04 pm |
N/A N/A |
PERFICIENT INC | PRFT | Derrickson Ralph C Director |
623 | $40.15 | 41,944 (Direct) |
View |