13F Pro

SEC Form 4 reporting owner

Malone John C

Malone John C has filed 72 Form 4 transactions reported between December 15, 2025 and September 17, 2026, as 10% owner of Liberty Latin America Ltd., Director of Liberty Capital Corp/NV, Director of Liberty Broadband Corp, 10% owner of Liberty Media Corp and a reporting owner of Atlanta Braves Holdings, Inc..

Name as filed: MALONE JOHN C

Open-market buys, 24 mo
$30.0M
21 lines
Open-market sales, 24 mo
$107.7M
3 lines
Companies
5
with Form 4 filings
Latest transaction
Sep 17, 2026
transaction date

Roles and reported holdings

  • LILALiberty Latin America Ltd.
    May 22, 2026 – Sep 17, 2026

    10% owner

    Held directly3,725,813 sh as of Jun 26, 2026 · Form 4
    Held indirectly (latest line)306,571 sh as of Sep 1, 2026 · Form 4

    24 months: $14.0M bought · $107.1M sold

    9 lines are priced far from LILA’s market price that day, so the filing may concern a different security. Left out of totals and holdings; see the filings.

  • GLIBALiberty Capital Corp/NV
    Dec 15, 2025 – Sep 8, 2026

    Director

    Held directly2,559,752 sh as of Aug 13, 2026 · Form 4

    24 months: $13.7M bought

  • LBRDALiberty Broadband Corp
    Aug 18, 2026 – Aug 19, 2026

    Director

    No common-stock holding reported on a purchase, sale, gift or withholding line.

  • FWONALiberty Media Corp
    Mar 30, 2026

    10% owner

    No common-stock holding reported on a purchase, sale, gift or withholding line.

    1 line is priced far from FWONA’s market price that day, so the filing may concern a different security. Left out of totals and holdings; see the filings.

  • BATRAAtlanta Braves Holdings, Inc.
    Feb 4, 2026 – Feb 25, 2026

    Reporting owner

    Held directly2,662,534 sh as of Feb 25, 2026 · Form 4

    24 months: $2.4M bought · $630K sold

Transaction history

All 72 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 17, 2026LILA10% ownerOpen-market purchaseCode P · indirectPrice far from market; may be another security168$3K@ $20.44Form 4
Sep 16, 2026LILA10% ownerOpen-market purchaseCode P · indirectPrice far from market; may be another security36,914$754K@ $20.43Form 4
Sep 8, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Sep 4, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Sep 3, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Sep 2, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Sep 1, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Sep 1, 2026LILA10% ownerOpen-market purchaseCode P · indirect69,454$590K@ $8.50Form 4
Aug 31, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Aug 28, 2026LILA10% ownerOpen-market purchaseCode P · indirect51,832$439K@ $8.48Form 4
Aug 28, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Aug 27, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Aug 26, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Aug 25, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,400—Form 4
Aug 24, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,200—Form 4
Aug 21, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,200—Form 4
Aug 20, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,200—Form 4
Aug 19, 2026LBRDADirectorOther acquisition or dispositionCode J · direct400,000—Form 4
Aug 19, 2026LBRDADirectorOther acquisition or dispositionCode J · direct868,000—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · indirect213,332—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · indirect357,106—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · indirect57,641—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · indirect25,444—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · indirect122,649—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · direct6,614,933—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · direct58,184—Form 4
Aug 19, 2026LBRDADirectorDisposition to issuerCode D · direct1,153,227—Form 4
Aug 19, 2026LBRDADirectorOption exerciseCode X · direct66,000$5.8M@ $88.37Form 4
Aug 19, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,200—Form 4
Aug 18, 2026LBRDADirectorOption exerciseCode X · direct66,000$5.8M@ $88.37Form 4
Aug 18, 2026GLIBADirectorExpiration of short derivativeCode E · direct13,200—Form 4
Aug 14, 2026LILA10% ownerOpen-market purchaseCode P · indirect6,761$57K@ $8.50Form 4
Aug 13, 2026GLIBADirectorOpen-market purchaseCode P · direct1,000$26K@ $26.00Form 4
Aug 13, 2026LILA10% ownerOpen-market purchaseCode P · indirect28,219$240K@ $8.50Form 4
Aug 12, 2026GLIBADirectorOpen-market purchaseCode P · direct66,702$1.7M@ $25.57Form 4
Aug 11, 2026LILA10% ownerOpen-market purchaseCode P · indirect22,477$191K@ $8.50Form 4
Aug 11, 2026GLIBADirectorOpen-market purchaseCode P · direct68,800$1.7M@ $25.22Form 4
Aug 10, 2026GLIBADirectorOpen-market purchaseCode P · direct147,050$3.6M@ $24.51Form 4
Aug 10, 2026GLIBADirectorOpen-market purchaseCode P · direct259,680$6.5M@ $25.08Form 4
Aug 10, 2026LILA10% ownerOpen-market purchaseCode P · indirectPrice far from market; may be another security15,749$321K@ $20.40Form 4
Aug 10, 2026LILA10% ownerOpen-market purchaseCode P · indirect97,955$830K@ $8.47Form 4
Aug 7, 2026LILA10% ownerOpen-market purchaseCode P · indirectPrice far from market; may be another security73,455$1.5M@ $20.42Form 4
Aug 7, 2026LILA10% ownerOpen-market purchaseCode P · indirect29,873$254K@ $8.50Form 4
Jun 26, 2026LILAOpen-market purchaseCode P · direct17,693$124K@ $7.00Form 4
Jun 25, 2026LILAOpen-market purchaseCode P · indirectPrice far from market; may be another security45,300$926K@ $20.45Form 4
Jun 25, 2026LILAOpen-market purchaseCode P · direct336,706$2.3M@ $6.96Form 4
Jun 24, 2026LILAOpen-market purchaseCode P · indirectPrice far from market; may be another security199,350$4.1M@ $20.39Form 4
Jun 23, 2026LILAOpen-market purchaseCode P · direct400,000$2.4M@ $5.92Form 4
Jun 23, 2026LILAOpen-market purchaseCode P · indirectPrice far from market; may be another security1,474$30K@ $20.63Form 4
Jun 23, 2026LILAOpen-market purchaseCode P · indirectPrice far from market; may be another security477,627$9.7M@ $20.36Form 4
Jun 22, 2026LILAOpen-market purchaseCode P · direct224,109$1.1M@ $4.96Form 4
Jun 22, 2026LILAOpen-market purchaseCode P · direct1,095,072$5.5M@ $4.98Form 4
Jun 22, 2026LILAOpen-market purchaseCode P · indirectPrice far from market; may be another security260,299$5.2M@ $19.89Form 4
Jun 16, 2026LILAOther acquisition or dispositionCode J · indirect105,843—Form 4
Jun 16, 2026LILAOther acquisition or dispositionCode J · indirect277,872—Form 4
Jun 16, 2026LILAOther acquisition or dispositionCode J · direct2,305,677—Form 4
May 22, 2026LILAOpen-market saleCode S · indirect12,345,404$106.5M@ $8.63Form 4
May 22, 2026LILAOpen-market saleCode S · indirect61,059$527K@ $8.63Form 4
Mar 30, 2026FWONA10% ownerOpen-market saleCode S · directPrice far from market; may be another security250,000$1.3M@ $5.14Form 4
Mar 2, 2026GLIBADirectorOpen-market purchaseCode P · direct1,834$79K@ $43.29Form 4
Feb 25, 2026BATRAOpen-market saleCode S · direct14,614$630K@ $43.13Form 4
Feb 25, 2026BATRAOpen-market purchaseCode P · direct10,868$630K@ $58.00Form 4
Feb 5, 2026BATRAOpen-market purchaseCode P · direct35,000$1.5M@ $44.23Form 4
Feb 4, 2026BATRAOpen-market purchaseCode P · direct3,669$177K@ $48.17Form 4
Dec 23, 2025GLIBADirectorGrant or awardCode A · indirect1,552$42K@ $27.20Form 4
Dec 23, 2025GLIBADirectorGrant or awardCode A · indirect3,206$87K@ $27.20Form 4
Dec 23, 2025GLIBADirectorGrant or awardCode A · indirect133$4K@ $27.20Form 4
Dec 23, 2025GLIBADirectorGrant or awardCode A · direct68,954$1.9M@ $27.20Form 4
Dec 15, 2025GLIBADirectorOption exerciseCode M · indirect16,376$445K@ $27.20Form 4
Dec 15, 2025GLIBADirectorOption exerciseCode M · indirect33,790$919K@ $27.20Form 4
Dec 15, 2025GLIBADirectorOption exerciseCode M · indirect1,408$38K@ $27.20Form 4
Dec 15, 2025GLIBADirectorOption exerciseCode M · direct726,208$19.8M@ $27.20Form 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.

10 open-market lines are priced outside 0.67×–1.5× of the stock’s closing price that day. A gap that large usually means the filing reports a different security than the company it is filed under, so those lines are shown but left out of totals and holdings.

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