Marathon Petroleum Corporation
| Security | MPC / Marathon Petroleum Corporation |
| Insider | Susan Tomasky |
This page shows the track record and history of TOMASKY SUSAN
insider trades in Marathon Petroleum Corporation. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company.
It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean
it is illegal for them to make any
trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Susan Tomasky in MPC / Marathon Petroleum Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Susan Tomasky in MPC / Marathon Petroleum Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 2025-04-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 94 | 28,233 | ||||||
| 2025-01-06 | 2025-01-02 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 294 | 28,023 | ||||||
| 2024-10-03 | 2024-10-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 251 | 27,627 | ||||||
| 2024-07-03 | 2024-07-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 225 | 27,292 | ||||||
| 2024-04-03 | 2024-04-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 193 | 26,990 | ||||||
| 2024-01-04 | 2024-01-02 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 258 | 26,724 | ||||||
| 2023-10-04 | 2023-10-02 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 262 | 26,376 | ||||||
| 2023-07-05 | 2023-07-03 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 335 | 26,038 | ||||||
| 2023-04-05 | 2023-04-03 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 290 | 25,604 | ||||||
| 2023-01-05 | 2023-01-03 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 355 | 25,228 | ||||||
| 2022-10-05 | 2022-10-03 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 383 | 24,778 | ||||||
| 2022-07-05 | 2022-07-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 466 | 24,316 | ||||||
| 2022-04-05 | 2022-04-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 464 | 23,780 | ||||||
| 2022-01-05 | 2022-01-03 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 600 | 23,222 | ||||||
| 2021-10-05 | 2021-10-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 619 | 22,514 | ||||||
| 2021-07-02 | 2021-07-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 643 | 21,782 | ||||||
| 2021-04-05 | 2021-04-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 706 | 21,044 | ||||||
| 2021-01-06 | 2021-01-04 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 966 | 20,243 | ||||||
| 2020-10-05 | 2020-10-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 1,421 | 19,164 | ||||||
| 2020-07-06 | 2020-07-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 1,104 | 17,610 | ||||||
| 2020-04-03 | 2020-04-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 1,887 | 16,422 | ||||||
| 2020-01-06 | 2020-01-02 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 636 | 14,471 | ||||||
| 2019-10-03 | 2019-10-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 652 | 13,807 | ||||||
| 2019-07-03 | 2019-07-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 714 | 13,131 | ||||||
| 2019-04-03 | 2019-04-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 645 | 12,397 | ||||||
| 2019-01-04 | 2019-01-02 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 660 | 11,743 | ||||||
| 2018-10-03 | 2018-10-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 409 | 11,079 | ||||||
| 2018-10-03 | 2018-10-01 | 4 | TOMASKY SUSAN | MPC | Common Stock | D | 10,670 | 10,670 |
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)
