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 |
2022-03-16 Sale |
2022-03-17 4:38 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
62,485 | $20.17 | $1,260,322 | 2,178,051 (Direct) |
View |
2022-03-11 Sale |
2022-03-14 4:31 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
27,515 | $20.29 | $558,279 | 2,240,536 (Direct) |
View |
2022-02-18 Sale |
2022-02-22 4:54 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $23.35 | $1,751,168 | 2,268,051 (Direct) |
View |
2022-02-17 Sale |
2022-02-22 08:17 am |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
90,000 | $24.32 | $2,188,602 | 2,343,051 (Direct) |
View |
2022-01-26 Sale |
2022-01-27 4:46 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $25.37 | $1,902,636 | 2,433,051 (Direct) |
View |
2021-12-22 Sale |
2021-12-23 4:15 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $28.58 | $2,143,500 | 2,508,051 (Direct) |
View |
2021-12-07 Sale |
2021-12-08 4:49 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
70,000 | $27.77 | $1,943,764 | 2,583,051 (Direct) |
View |
2021-12-03 Sale |
2021-12-06 4:45 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
70,000 | $26.02 | $1,821,225 | 2,653,051 (Direct) |
View |
2021-11-24 Sale |
2021-11-26 4:48 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
145,000 | $28.43 | $4,122,545 | 2,723,051 (Direct) |
View |
2021-11-19 Sale |
2021-11-22 5:03 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
70,000 | $30.31 | $2,121,700 | 2,868,051 (Direct) |
View |
2021-10-27 Sale |
2021-10-28 4:43 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $39.24 | $2,943,104 | 2,938,051 (Direct) |
View |
2021-09-22 Sale |
2021-09-23 4:29 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $36.37 | $2,727,944 | 3,013,051 (Direct) |
View |
2021-08-25 Sale |
2021-08-26 4:31 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $31.28 | $2,345,701 | 3,088,051 (Direct) |
View |
2021-07-28 Sale |
2021-07-30 4:30 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $26.16 | $1,962,000 | 3,163,051 (Direct) |
View |
2021-06-23 Sale |
2021-06-24 4:43 pm |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
75,000 | $26.53 | $1,989,878 | 3,238,051 (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 |
2025-04-01 Option Award |
2025-04-03 4:32 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
29,960 | $0 | 2,453,079 (Direct) |
View |
2025-04-01 Exercise |
2025-04-03 4:32 pm |
N/A 2025-04-01 |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
111,393 | $0 | 2,453,079 (Direct) |
View |
2025-04-01 Tax Withholding |
2025-04-03 4:32 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
53,834 | $9.9 | 2,453,079 (Direct) |
View |
2024-04-23 Option Award |
2024-04-25 4:28 pm |
N/A N/A |
WEST PHARMACEUTICAL SERVICES INC | WST | Feehery William F Director |
564 | $0 | 30,292 (Direct) |
View |
2024-04-01 Option Award(A) |
2024-04-05 4:23 pm |
N/A 2027-04-01 |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
124,779 | $0 | 124,779 (Direct) |
View |
2024-04-01 Option Award |
2024-04-03 4:44 pm |
N/A 2027-04-01 |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
120,981 | $0 | 2,473,155 (Direct) |
View |
2024-04-01 Exercise |
2024-04-03 4:44 pm |
N/A 2025-04-01 |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
69,799 | $0 | 2,473,155 (Direct) |
View |
2024-04-01 Tax Withholding |
2024-04-03 4:44 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
42,629 | $17.88 | 2,473,155 (Direct) |
View |
2024-03-05 Option Award |
2024-03-06 4:31 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
59,799 | $0 | 2,221,984 (Direct) |
View |
2024-03-05 Tax Withholding |
2024-03-06 4:31 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
17,557 | $18.88 | 2,221,984 (Direct) |
View |
2023-04-25 Option Award |
2023-04-27 5:03 pm |
N/A N/A |
WEST PHARMACEUTICAL SERVICES INC | WST | Feehery William F Director |
616 | $0 | 29,728 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-03 4:35 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
25,634 | $23.8 | 2,352,561 (Direct) |
View |
2023-03-31 Exercise |
2023-04-03 4:35 pm |
N/A 2025-04-01 |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
136,239 | $0 | 2,352,561 (Direct) |
View |
2022-05-24 Option Award |
2022-05-26 3:49 pm |
N/A N/A |
WEST PHARMACEUTICAL SERVICES INC | WST | Feehery William F Director |
632 | $0 | 29,112 (Direct) |
View |
2022-04-01 Option Award |
2022-04-05 4:42 pm |
N/A 2025-04-01 |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
109,740 | $0 | 2,278,536 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:42 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F CHIEF EXECUTIVE OFFICER |
9,255 | $21.48 | 2,278,536 (Direct) |
View |
2021-05-04 Option Award |
2021-05-06 7:30 pm |
N/A N/A |
WEST PHARMACEUTICAL SERVICES INC | WST | Feehery William F Director |
577 | $0 | 28,480 (Direct) |
View |
2021-04-01 Option Award |
2021-04-09 4:24 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F Chief Executive Officer |
91,575 | $0 | 3,313,051 (Direct) |
View |
Ownership |
2020-12-11 8:56 pm |
N/A N/A |
Certara Inc. | CERT | Feehery William F Chief Executive Officer |
0 | $0 | 3,221,476 (Direct) |
View |
2020-05-05 Option Award |
2020-05-07 6:03 pm |
N/A N/A |
WEST PHARMACEUTICAL SERVICES INC | WST | Feehery William F Director |
975 | $0 | 27,840 (Direct) |
View |