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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-05-21 Exercise |
2023-05-22 4:05 pm |
N/A N/A |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
9,302 | $0 | 41,046 (Direct) |
View |
2023-04-28 Option Award |
2023-04-28 4:25 pm |
N/A N/A |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
20,690 | $0 | 20,690 (Direct) |
View |
2022-05-21 Option Award |
2022-05-23 4:16 pm |
N/A 2032-05-21 |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
23,704 | $0 | 23,704 (Direct) |
View |
2022-04-30 Exercise |
2022-05-02 4:16 pm |
N/A N/A |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
4,024 | $0 | 31,744 (Direct) |
View |
2021-04-30 Option Award |
2021-05-03 5:04 pm |
N/A N/A |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
10,499 | $0 | 10,499 (Direct) |
View |
2021-04-24 Exercise |
2021-04-27 4:48 pm |
N/A N/A |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
10,638 | $0 | 27,720 (Direct) |
View |
2020-04-26 Exercise |
2020-04-27 4:47 pm |
N/A N/A |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
3,466 | $0 | 45,835 (Direct) |
View |
2020-04-24 Option Award |
2020-04-27 4:47 pm |
N/A 2030-04-24 |
LEXICON PHARMACEUTICALS INC. | LXRX | NIES ALAN S Director |
28,753 | $0 | 45,835 (Direct) |
View |