SEC Form 4 reporting owner

Stavros Christopher G

Stavros Christopher G has filed 9 Form 4 transactions reported between February 5, 2026 and September 24, 2026, as CEO & CHAIRMAN of Magnolia Oil & Gas Corp.

Name as filed: Stavros Christopher G

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$3.5M
1 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 24, 2026
transaction date

Roles and reported holdings

  • MGYMagnolia Oil & Gas Corp
    Feb 5, 2026 – Sep 24, 2026

    CEO & CHAIRMAN

    Held directly898,781 sh as of Sep 24, 2026 · Form 4

    24 months: $3.5M sold

Transaction history

All 9 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 24, 2026MGYCEO & CHAIRMANShares withheld for tax or exercise priceCode F · direct9,855$244K@ $24.74Form 4
Sep 24, 2026MGYCEO & CHAIRMANGrant or awardCode A · direct25,044—Form 4
Mar 9, 2026MGYCEO & CHAIRMANOpen-market saleCode S · direct119,954$3.5M@ $29.29Form 4
Mar 2, 2026MGYCEO & CHAIRMANShares withheld for tax or exercise priceCode F · direct42,863$1.2M@ $28.55Form 4
Feb 5, 2026MGYCEO & CHAIRMANGrant or awardCode A · direct121,102—Form 4
Feb 5, 2026MGYCEO & CHAIRMANGrant or awardCode A · direct121,103—Form 4
Feb 5, 2026MGYCEO & CHAIRMANDisposition to issuerCode D · direct54,301$1.3M@ $23.98Form 4
Feb 5, 2026MGYCEO & CHAIRMANShares withheld for tax or exercise priceCode F · direct21,368$560K@ $26.21Form 4
Feb 5, 2026MGYCEO & CHAIRMANOption exerciseCode M · direct108,603—Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.