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 |
2022-06-10 Sale |
2022-06-14 4:01 pm |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
83,836 | $109.27 | $9,160,760 | 13,267 (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 |
2022-12-02 Tax Withholding |
2022-12-06 06:44 am |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas Senior VP, Finance & Treasurer |
173 | $33.82 | 18,091 (Direct) |
View |
2022-12-02 Tax Withholding |
2022-12-06 06:33 am |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
73 | $118.23 | 7,871 (Direct) |
View |
2022-06-10 Exercise |
2022-06-14 4:01 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
9,008 | $46.06 | 13,267 (Direct) |
View |
2022-06-10 Exercise |
2022-06-14 4:01 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
10,879 | $62.68 | 13,267 (Direct) |
View |
2022-06-10 Exercise |
2022-06-14 4:01 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
12,360 | $50.99 | 13,267 (Direct) |
View |
2022-06-10 Exercise |
2022-06-14 4:01 pm |
2016-09-01 2025-09-01 |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
68,836 | $0 | 13,267 (Direct) |
View |
2022-06-10 Exercise |
2022-06-14 4:01 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
10,645 | $47.73 | 13,267 (Direct) |
View |
2022-06-10 Exercise |
2022-06-14 4:01 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
17,653 | $34.63 | 13,267 (Direct) |
View |
2022-06-10 Exercise |
2022-06-14 4:01 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
8,291 | $64.79 | 13,267 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 4:59 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas Senior VP, Finance & Treasurer |
940 | $32.63 | 18,264 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 4:59 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas Senior VP, Finance & Treasurer |
3,976 | $0 | 18,264 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 4:47 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
1,679 | $0 | 22,944 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 4:47 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
430 | $76.84 | 22,944 (Direct) |
View |
2022-01-27 Option Award |
2022-01-31 6:05 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
925 | $0 | 21,695 (Direct) |
View |
2022-01-25 Option Award |
2022-01-27 4:14 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas Senior VP, Finance & Treasurer |
490 | $0 | 15,228 (Direct) |
View |
2021-11-19 Tax Withholding |
2021-11-23 2:19 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
82 | $60.28 | 20,770 (Direct) |
View |
2021-11-19 Tax Withholding |
2021-11-23 2:11 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas Senior VP, Finance & Treasurer |
173 | $29.68 | 14,738 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 8:20 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
2,563 | $0 | 20,852 (Direct) |
View |
2021-03-01 Tax Withholding |
2021-03-03 8:20 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas SVP, Finance and Treasurer |
210 | $55.88 | 20,852 (Direct) |
View |
2021-03-01 Tax Withholding |
2021-03-03 7:34 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas Senior VP, Finance & Treasurer |
625 | $24.59 | 14,911 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 7:34 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas Senior VP, Finance & Treasurer |
5,384 | $0 | 14,911 (Direct) |
View |
2021-01-29 Option Award |
2021-02-02 4:27 pm |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas VP, Finance and Treasurer |
981 | $0 | 18,499 (Direct) |
View |
2021-01-28 Option Award |
2021-02-01 5:22 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas VP, Finance & Treasurer |
513 | $0 | 10,152 (Direct) |
View |
2020-12-28 Tax Withholding |
2020-12-30 10:30 am |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas VP, Finance & Treasurer |
77 | $21.5 | 9,639 (Direct) |
View |
2020-12-28 Tax Withholding |
2020-12-30 10:07 am |
N/A N/A |
Marathon Petroleum Corp | MPC | Kaczynski Thomas VP, Finance and Treasurer |
703 | $40.78 | 17,518 (Direct) |
View |
Ownership |
2020-12-10 12:51 pm |
N/A N/A |
MPLX LP | MPLX | Kaczynski Thomas VP, Finance & Treasurer |
0 | $0 | 9,716 (Direct) |
View |