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 |
2025-07-21 Sale |
2025-07-22 12:21 pm |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
1,937 | $40.1 | $77,674 | 13,509 (Direct) |
View |
2025-06-16 Sale |
2025-06-17 5:37 pm |
NPK International Inc. | NPKI | Lewis Michael A Director |
2,013 | $8.6016 | $17,315 | 137,372 (Direct) |
View |
2022-12-09 Purchase |
2022-12-12 4:42 pm |
NEWPARK RESOURCES INC | NR | Lewis Michael A Director |
5,251 | $3.98 | $20,899 | 76,046 (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 |
2025-07-18 Option Award |
2025-07-21 12:51 pm |
N/A N/A |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
3,873 | $40.02 | 15,446 (Direct) |
View |
2025-05-15 Option Award |
2025-05-19 4:46 pm |
N/A N/A |
NPK International Inc. | NPKI | Lewis Michael A Director |
15,097 | $0 | 139,385 (Direct) |
View |
2024-07-19 Option Award |
2024-07-22 3:57 pm |
N/A N/A |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
3,128 | $46.35 | 11,573 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 5:05 pm |
N/A N/A |
NEWPARK RESOURCES INC | NR | Lewis Michael A Director |
16,108 | $0 | 124,288 (Direct) |
View |
2023-07-21 Option Award |
2023-07-21 7:34 pm |
N/A N/A |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
2,949 | $0 | 8,445 (Direct) |
View |
2023-05-18 Option Award(A) |
2023-05-25 8:20 pm |
N/A N/A |
NEWPARK RESOURCES INC | NR | Lewis Michael A Director |
32,134 | $0 | 108,180 (Direct) |
View |
2023-05-18 Option Award |
2023-05-22 7:30 pm |
N/A N/A |
NEWPARK RESOURCES INC | NR | Lewis Michael A Director |
38,560 | $0 | 114,606 (Direct) |
View |
2022-07-21 Option Award |
2022-07-22 5:39 pm |
N/A N/A |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
2,596 | $0 | 5,496 (Direct) |
View |
2022-05-19 Option Award |
2022-05-20 4:22 pm |
N/A N/A |
NEWPARK RESOURCES INC | NR | Lewis Michael A Director |
36,496 | $0 | 70,795 (Direct) |
View |
2021-05-20 Option Award |
2021-05-21 11:00 am |
N/A N/A |
NEWPARK RESOURCES INC | NR | Lewis Michael A Director |
34,299 | $0 | 34,299 (Direct) |
View |
2021-04-27 Option Award |
2021-04-29 4:34 pm |
N/A N/A |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
2,229 | $0 | 2,900 (Direct) |
View |
2021-01-04 Option Award |
2021-01-05 5:53 pm |
N/A N/A |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
666 | $0 | 666 (Direct) |
View |
Ownership |
2021-01-04 8:50 pm |
N/A N/A |
PORTLAND GENERAL ELECTRIC CO | POR | Lewis Michael A Director |
0 | $0 | 0 (Direct) |
View |