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 |
2022-08-17 Purchase |
2022-08-18 5:17 pm |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
25,000 | $16.64 | $416,000 | 517,870 (Direct) |
View |
2021-11-15 Sale |
2021-11-16 4:54 pm |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
66,666 | $37.84 | $2,522,545 | 496,843 (Direct) |
View |
2021-10-18 Sale |
2021-10-19 4:31 pm |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
66,667 | $36.48 | $2,432,215 | 563,509 (Direct) |
View |
2021-09-20 Sale |
2021-09-21 4:45 pm |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
66,667 | $34.62 | $2,307,930 | 630,176 (Direct) |
View |
2021-08-16 Sale |
2021-08-17 4:45 pm |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
66,667 | $28.22 | $1,881,642 | 696,843 (Direct) |
View |
2021-07-19 Sale |
2021-07-21 4:57 pm |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
66,667 | $24.37 | $1,624,675 | 763,510 (Direct) |
View |
2021-06-22 Sale |
2021-06-23 4:41 pm |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
66,666 | $26.94 | $1,795,982 | 830,177 (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 |
2023-03-31 Exercise |
2023-04-03 4:40 pm |
N/A 2025-04-01 |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
13,302 | $0 | 549,499 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-03 4:40 pm |
N/A N/A |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
8,277 | $23.8 | 549,499 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:56 pm |
N/A N/A |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
3,973 | $21.48 | 532,776 (Direct) |
View |
2022-04-01 Option Award |
2022-04-05 4:56 pm |
N/A 2025-04-01 |
Certara Inc. | CERT | Schemick Michael Andrew CHIEF FINANCIAL OFFICER |
39,906 | $0 | 532,776 (Direct) |
View |
2021-04-01 Option Award |
2021-04-09 4:26 pm |
N/A N/A |
Certara Inc. | CERT | Schemick Michael Andrew Chief Financial Officer |
34,799 | $0 | 896,843 (Direct) |
View |
Ownership |
2020-12-11 8:57 pm |
N/A N/A |
Certara Inc. | CERT | Schemick Michael Andrew Chief Financial Officer |
0 | $0 | 862,044 (Direct) |
View |