MARATHON OIL CORP (MRO) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2024-11-22

MARATHON OIL CORP (MRO) — no SEC Form 4 insider filings recorded in the last 90 days. InsiderAlpha tracks every MRO SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About MARATHON OIL CORP (MRO)

SEC CIK0000101778

Recent MRO Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
DEATON CHAD CInsiderD — Derivative transaction66.1K——SEC
DEATON CHAD CInsiderD — Derivative transaction35.0K——SEC
DEATON CHAD CInsiderD — Derivative transaction8.1K——SEC
MCCOLLUM MARK AInsiderD — Derivative transaction8.2K——SEC
MCCOLLUM MARK AInsiderD — Derivative transaction8.1K——SEC
TILLMAN LEE MChairman, President and CEOD — Derivative transaction331.7K——SEC
TILLMAN LEE MChairman, President and CEOD — Derivative transaction604.2K——SEC
TILLMAN LEE MChairman, President and CEOD — Derivative transaction264.6K——SEC
Williams Shawn D.InsiderD — Derivative transaction15.5K——SEC
Hyland M EliseInsiderD — Derivative transaction47.5K——SEC
Hyland M EliseInsiderD — Derivative transaction22.4K——SEC
Hyland M EliseInsiderD — Derivative transaction4.1K——SEC
WAGNER PATRICKSee RemarksD — Derivative transaction40.6K——SEC
WAGNER PATRICKSee RemarksD — Derivative transaction64.1K——SEC
Donadio Marcela EInsiderD — Derivative transaction20.3K——SEC

All transactions sourced from SEC EDGAR Form 4 filings for MARATHON OIL CORP (MRO). Updated in real time as new filings are submitted to the SEC.

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MRO insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

MRO Insider Trading — FAQ

What is the latest insider trade for MRO?
MARATHON OIL CORP (MRO) had 0 insider filings in the last 90 days, with the most recent on 2024-11-22. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying MRO stock?
0 insider purchases of MRO were filed in the last 90 days.
How many insiders are selling MRO stock?
0 insider sales of MRO were filed in the last 90 days.
Where can I see MRO SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every MRO SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live MRO dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.