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 |
2022-03-29 Sale |
2022-03-31 4:31 pm |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
500 | $250.34 | $125,168 | 5,012 (Indirect Direct) |
View |
2022-03-01 Sale |
2022-03-03 5:11 pm |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
3,855 | $239.21 | $922,170 | 5,511 (Indirect Direct) |
View |
2021-03-04 Sale |
2021-03-05 4:31 pm |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
3,353 | $157.93 | $529,529 | 7,380 (Indirect Direct) |
View |
2020-06-05 Sale |
2020-06-09 5:42 pm |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
1,628 | $109.92 | $178,950 | 8,201 (Indirect 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 |
2025-03-05 Option Award |
2025-03-07 8:47 pm |
N/A N/A |
Vistra Corp. | VST | Montemayor Margaret SVP, Chief Accountant |
2,140 | $0 | 19,404 (Direct) |
View |
2025-03-05 Tax Withholding |
2025-03-07 8:47 pm |
N/A N/A |
Vistra Corp. | VST | Montemayor Margaret SVP, Chief Accountant |
394 | $126.87 | 19,404 (Direct) |
View |
2024-11-13 Tax Withholding |
2024-11-15 5:32 pm |
N/A N/A |
Vistra Corp. | VST | Montemayor Margaret SVP, Chief Accountant |
1,177 | $142.12 | 17,658 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 8:10 pm |
N/A N/A |
Vistra Corp. | VST | Montemayor Margaret SVP, Chief Accounting Officer |
4,334 | $0 | 18,835 (Direct) |
View |
2023-11-14 Option Award |
2023-11-16 5:44 pm |
N/A N/A |
Vistra Corp. | VST | Montemayor Margaret SVP, Chief Accounting Officer |
14,534 | $0 | 14,534 (Direct) |
View |
Ownership |
2023-11-16 5:41 pm |
N/A N/A |
Vistra Corp. | VST | Montemayor Margaret SVP, Chief Accounting Officer |
0 | $0 | 0 (Direct) |
View |
2022-02-21 Tax Withholding |
2022-02-22 4:40 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
1,610 | $233.38 | 9,366 (Direct) |
View |
2022-02-02 Option Award |
2022-02-04 4:17 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
2,301 | $0 | 10,976 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 4:37 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
1,763 | $0 | 8,675 (Direct) |
View |
2022-01-03 Tax Withholding |
2022-01-04 4:37 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
470 | $181.88 | 8,675 (Direct) |
View |
2021-03-01 Tax Withholding |
2021-03-02 4:23 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
605 | $148.57 | 10,733 (Direct) |
View |
2021-02-22 Tax Withholding |
2021-02-23 4:59 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
155 | $133.94 | 11,338 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 5:09 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
2,294 | $0 | 11,493 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 4:52 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
408 | $113.89 | 9,199 (Direct) |
View |
2020-12-31 Option Award |
2021-01-05 4:52 pm |
N/A N/A |
PIONEER NATURAL RESOURCES CO | PXD | Montemayor Margaret VP & CAO |
1,406 | $0 | 9,199 (Direct) |
View |