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 |
2025-02-11 Sale |
2025-02-12 4:08 pm |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP, CTO & COO, Software |
985 | $24.43 | $24,064 | 41,076 (Direct) |
View |
2024-02-12 Sale |
2024-02-13 7:35 pm |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP, CTO & COO, Software |
901 | $28.29 | $25,489 | 36,487 (Direct) |
View |
2023-08-09 Sale |
2023-08-10 4:37 pm |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
10,000 | $40.06 | $400,642 | 37,388 (Direct) |
View |
2023-05-23 Sale |
2023-05-24 5:16 pm |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
10,000 | $40.06 | $400,587 | 47,388 (Direct) |
View |
2020-08-12 Sale |
2020-08-14 4:45 pm |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
38,789 | $67.3 | $2,610,617 | 32,110 (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 |
2025-03-03 Option Award |
2025-03-04 5:26 pm |
N/A 2035-03-03 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP, CTO & COO, Software |
62,500 | $0 | 103,576 (Direct) |
View |
2024-03-21 Option Award |
2024-03-22 4:22 pm |
N/A 2034-03-21 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP, CTO & COO, Software |
30,000 | $0 | 30,000 (Direct) |
View |
2024-03-06 Exercise |
2024-03-07 5:05 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP, CTO & COO, Software |
5,574 | $4.34 | 42,061 (Direct) |
View |
2024-03-06 Exercise |
2024-03-07 5:05 pm |
N/A 2028-11-29 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP, CTO & COO, Software |
5,574 | $0 | 42,061 (Direct) |
View |
2024-03-04 Option Award |
2024-03-05 4:45 pm |
N/A 2034-03-04 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP, CTO & COO, Software |
60,000 | $0 | 60,000 (Direct) |
View |
2023-02-09 Option Award |
2023-02-10 5:02 pm |
N/A 2033-02-09 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
57,170 | $0 | 106,388 (Direct) |
View |
2022-02-09 Option Award |
2022-02-09 9:16 pm |
N/A 2032-02-09 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
70,000 | $0 | 70,000 (Direct) |
View |
2021-05-07 Exercise |
2021-05-11 5:00 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
558 | $4.34 | 141,991 (Direct) |
View |
2021-05-07 Gift |
2021-05-11 5:00 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
6,500 | $0 | 141,991 (Direct) |
View |
2021-05-07 Exercise |
2021-05-11 5:00 pm |
N/A 2030-02-05 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
2,000 | $0 | 141,991 (Direct) |
View |
2021-05-07 Exercise |
2021-05-11 5:00 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
1,442 | $17 | 141,991 (Direct) |
View |
2021-03-09 Exercise |
2021-03-10 6:18 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
836 | $4.34 | 148,491 (Direct) |
View |
2021-03-09 Exercise |
2021-03-10 6:18 pm |
N/A 2028-11-29 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
5,836 | $0 | 148,491 (Direct) |
View |
2021-03-09 Exercise |
2021-03-10 6:18 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
5,000 | $17 | 148,491 (Direct) |
View |
2021-02-27 Option Award |
2021-03-02 4:47 pm |
N/A 2031-02-27 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick EVP & Chief Technology Officer |
80,000 | $0 | 80,000 (Direct) |
View |
2020-12-03 Exercise |
2020-12-04 4:40 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
557 | $4.34 | 54,850 (Direct) |
View |
2020-12-03 Exercise |
2020-12-04 4:40 pm |
N/A 2028-11-29 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
557 | $0 | 54,850 (Direct) |
View |
2020-10-09 Exercise |
2020-10-13 4:25 pm |
N/A 2026-12-08 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
6,688 | $0 | 47,325 (Direct) |
View |
2020-10-09 Exercise |
2020-10-13 4:25 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
6,688 | $3.07 | 47,325 (Direct) |
View |
2020-10-01 Exercise |
2020-10-02 5:06 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
557 | $4.34 | 48,162 (Direct) |
View |
2020-10-01 Exercise |
2020-10-02 5:06 pm |
N/A 2028-11-29 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
557 | $0 | 48,162 (Direct) |
View |
2020-08-17 Exercise |
2020-08-19 4:18 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
5,295 | $4.34 | 48,162 (Direct) |
View |
2020-08-17 Exercise |
2020-08-19 4:18 pm |
N/A 2026-05-10 |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
7,970 | $0 | 48,162 (Direct) |
View |
2020-08-17 Exercise |
2020-08-19 4:18 pm |
N/A N/A |
Schrodinger Inc. | SDGR | Lorton Kenneth Patrick See Remarks |
2,675 | $3.07 | 48,162 (Direct) |
View |