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 |
2021-10-19 Sale |
2021-10-20 4:44 pm |
Certara Inc. | CERT | Choe Jieun W. CHIEF STRATEGY & MARKETING |
20,000 | $38.08 | $761,621 | 282,991 (Direct) |
View |
2021-10-19 Sale |
2021-10-20 4:41 pm |
Certara Inc. | CERT | Edge Justin PRES., REGULATORY & ACCESS |
1,210 | $38.55 | $46,646 | 423,880 (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 |
2021-10-15 Sale |
2021-10-18 4:43 pm |
Certara Inc. | CERT | Traynor Richard M. SVP AND GENERAL COUNSEL |
5,000 | $37.38 | $186,900 | 301,287 (Direct) |
View |
2021-10-15 Sale |
2021-10-18 4:39 pm |
Certara Inc. | CERT | Edge Justin PRES., REGULATORY & ACCESS |
5,000 | $37.38 | $186,900 | 425,090 (Direct) |
View |
2021-10-01 Sale |
2021-10-04 5:52 pm |
Certara Inc. | CERT | Aspbury Robert PRESIDENT, SIMCYP |
19,354 | $33.51 | $648,582 | 300,523 (Direct) |
View |
2021-09-27 Sale |
2021-09-28 4:29 pm |
Certara Inc. | CERT | Edge Justin PRES., REGULATORY & ACCESS |
3,000 | $36 | $108,000 | 430,090 (Direct) |
View |
2021-09-27 Sale |
2021-09-28 4:18 pm |
Certara Inc. | CERT | Traynor Richard M. SVP AND GENERAL COUNSEL |
3,000 | $36 | $108,000 | 306,287 (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 |
2021-09-20 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 |
2021-09-17 Sale |
2021-09-20 4:53 pm |
Certara Inc. | CERT | Choe Jieun W. CHIEF STRATEGY & MARKETING |
20,000 | $35.76 | $715,190 | 302,991 (Direct) |
View |
2021-09-13 Sale |
2021-09-14 6:16 pm |
Certara Inc. | CERT | EQT Avatar Parent L.P. EQT Avatar Parent GP LLC EQT Fund Management S.a r.l. 10% Owner |
13,394,635 | $29.8 | $399,146,728 | 45,576,594 (Indirect) |
View |
2021-09-13 Sale |
2021-09-14 5:17 pm |
Certara Inc. | CERT | SLAINE MASON P Director |
620,668 | $29.8 | $18,495,286 | 2,118,946 (Direct) |
View |
2021-09-09 Sale |
2021-09-10 4:35 pm |
Certara Inc. | CERT | Pedersen Leif E PRESIDENT, SOFTWARE |
51,223 | $34.5 | $1,767,407 | 228,705 (Direct) |
View |
2021-09-02 Sale |
2021-09-07 5:16 pm |
Certara Inc. | CERT | Rayner Craig R. PRESIDENT, INTEGRATED DRUG DEV |
54,462 | $36.33 | $1,978,664 | 316,010 (Direct) |
View |
2021-09-01 Sale |
2021-09-02 4:34 pm |
Certara Inc. | CERT | Aspbury Robert PRESIDENT, SIMCYP |
19,354 | $33.78 | $653,775 | 319,877 (Direct) |
View |
2021-09-01 Sale |
2021-09-02 4:25 pm |
Certara Inc. | CERT | Traynor Richard M. SVP AND GENERAL COUNSEL |
30,000 | $33.8 | $1,014,036 | 309,287 (Direct) |
View |
2021-08-30 Sale |
2021-09-01 08:43 am |
Certara Inc. | CERT | Edge Justin PRES., REGULATORY & ACCESS |
9,000 | $33.5 | $301,500 | 433,090 (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 |
2021-08-24 Sale |
2021-08-25 4:41 pm |
Certara Inc. | CERT | Choe Jieun W. CHIEF STRATEGY & MARKETING |
7,500 | $30 | $225,000 | 322,991 (Direct) |
View |
2021-08-19 Sale |
2021-08-23 8:46 pm |
Certara Inc. | CERT | Choe Jieun W. CHIEF STRATEGY & MARKETING |
12,500 | $28.34 | $354,250 | 330,491 (Direct) |
View |
2021-08-16 Sale |
2021-08-17 4:48 pm |
Certara Inc. | CERT | Traynor Richard M. SVP AND GENERAL COUNSEL |
8,000 | $28.58 | $228,640 | 339,287 (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 |
2021-08-16 Sale |
2021-08-17 4:28 pm |
Certara Inc. | CERT | Edge Justin PRES., REGULATORY & ACCESS |
5,000 | $28.58 | $142,900 | 442,090 (Direct) |
View |
2021-08-11 Sale |
2021-08-13 5:06 pm |
Certara Inc. | CERT | Aspbury Robert PRESIDENT, SIMCYP |
19,354 | $27.54 | $533,009 | 339,231 (Direct) |
View |
2021-08-02 Sale |
2021-08-02 5:06 pm |
Certara Inc. | CERT | EQT Avatar Parent L.P. EQT Avatar Parent GP LLC EQT Fund Management S.a r.l. 10% Owner |
7,252,632 | $26 | $188,568,432 | 58,971,229 (Indirect) |
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 |
2021-07-26 Sale |
2021-07-27 5:24 pm |
Certara Inc. | CERT | Traynor Richard M. SVP AND GENERAL COUNSEL |
3,000 | $26.27 | $78,810 | 347,287 (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 |
2021-07-01 Sale |
2021-07-06 4:36 pm |
Certara Inc. | CERT | Aspbury Robert PRESIDENT, SIMCYP |
19,354 | $28.03 | $542,493 | 358,585 (Direct) |
View |
2021-06-28 Sale |
2021-06-29 4:48 pm |
Certara Inc. | CERT | Traynor Richard M. SVP AND GENERAL COUNSEL |
3,000 | $28.38 | $85,140 | 350,287 (Direct) |
View |
2021-06-24 Sale |
2021-06-28 4:43 pm |
Certara Inc. | CERT | Traynor Richard M. SVP AND GENERAL COUNSEL |
5,000 | $26.37 | $131,850 | 353,287 (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 |
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 |
2021-08-01 Option Award |
2021-08-03 4:50 pm |
N/A N/A |
Certara Inc. | CERT | Killefer Nancy Director |
6,431 | $0 | 6,431 (Direct) |
View |
2021-08-01 Option Award |
2021-08-03 4:46 pm |
N/A N/A |
Certara Inc. | CERT | Collins Cynthia Director |
6,431 | $0 | 6,431 (Direct) |
View |
2021-08-01 Option Award |
2021-08-03 4:41 pm |
N/A N/A |
Certara Inc. | CERT | SHERMAN NICOLETTE D CHIEF HUMAN RESOURCES OFFICER |
15,620 | $0 | 15,620 (Direct) |
View |
2021-07-01 Option Award |
2021-07-01 5:46 pm |
N/A N/A |
Certara Inc. | CERT | Aspbury Robert PRESIDENT, SIMCYP |
5,495 | $0 | 377,939 (Direct) |
View |