MPC insider reports sales of 25,000 shares each

MPC: Michael J. Hennigan reported five separate sales of Common Stock, each of 25,000 shares.

Rhea-AI Filing Summary

MPC: Michael J. Hennigan reported five separate sales of Common Stock, each of 25,000 shares.

Sales occurred on 02/06/2026, 02/26/2026, 03/02/2026, 03/06/2026, and 03/19/2026, with gross proceeds shown as $5,067,712.00, $5,026,648.36, $5,178,547.43, $5,474,652.59, and $5,984,846.75, respectively.

Insights

Securities Counsel

Routine Form 144 disclosure of scheduled brokered sales by an affiliate.

Form 144 lists five reported sales by Michael J. Hennigan of Common Stock, each 25,000 shares, with per‑trade gross proceeds recorded on the specified dates. The listing indicates transactions executed through a broker.

These records are disclosure of the sales; cash‑flow treatment and whether trades were pursuant to a plan are not stated in the excerpt.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did the Form 144 filed for MPC disclose?

The filing discloses five separate sales by Michael J. Hennigan of 25,000 common shares each. It lists trade dates and gross proceeds for 02/06/2026, 02/26/2026, 03/02/2026, 03/06/2026, and 03/19/2026 as shown in the excerpt.

How many shares were sold per transaction in the MPC Form 144?

Each transaction in the excerpt shows a sale of 25,000 common shares by Michael J. Hennigan. The filing lists five such transactions on the specified February and March 2026 dates with corresponding gross proceeds amounts.

Are proceeds for each MPC sale shown in the filing?

Yes, the excerpt shows gross proceeds for each listed trade: $5,067,712.00, $5,026,648.36, $5,178,547.43, $5,474,652.59, and $5,984,846.75 tied to the respective trade dates noted in the filing.

Does the Form 144 state whether sales were part of a trading plan for MPC?

The provided excerpt does not state whether the sales were made under a prearranged trading plan. The filing lists trade dates, share counts, and gross proceeds but does not include language about Rule 10b5‑1 or similar plans in the excerpt.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 03/24/2026 - 11:32 AM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001352283
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Marathon Petroleum Corp
SEC File Number	001-35054
Address of Issuer	539 SOUTH MAIN STREET FINDLAY OHIO 45840-3229
Phone	419-422-2121
Name of Person for Whose Account the Securities are To Be Sold	Hennigan Michael J
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Former Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	25000	6056491.32	294740164	03/24/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/01/2023	Restricted Stock Vesting	Issuer			5599	03/01/2023	Compensation
Common	03/17/2023	Restricted Stock Vesting	Issuer			19401	03/17/2023	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Michael J. Hennigan 539 South Main Street Findlay OH 45840-3229	Common	02/06/2026	25000	5067712.00
Michael J. Hennigan 539 South Main Street Findlay OH 45840-3229	Common	02/26/2026	25000	5026648.36
Michael J. Hennigan 539 South Main Street Findlay OH 45840-3229	Common	03/02/2026	25000	5178547.43
Michael J. Hennigan 539 South Main Street Findlay OH 45840-3229	Common	03/06/2026	25000	5474652.59
Michael J. Hennigan 539 South Main Street Findlay OH 45840-3229	Common	03/19/2026	25000	5984846.75

144: Remarks and Signature

Remarks
Date of Notice	03/24/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Michael J. Hennigan
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)