John C. Malone SEC insider filings

Historical public-company ownership and transaction filings, with links to the original SEC records.

What the SEC filings show

John C. Malone is named as a reporting owner in 43 source-backed SEC filings in this collection, associated with 13 public-company issuers. The most recent included filing was submitted Oct 1, 2026.

Filings may report stock transactions or holdings at a particular time. They do not establish the person's current share balance, portfolio value, total net worth, or whether a transaction was an open-market purchase or sale.

Source filings
43
Issuers represented
13
Filings with transactions
42
Filings with holdings
35

Recent SEC source documents

A selection of the latest 3 relevant source filings. Counts describe reported rows in the filing, not verified trades, economic proceeds, or personal profits. Older filings and amendments may contain different information.

FiledIssuerReported relationshipRowsOriginal SEC filing
Oct 1, 2026Liberty Latin America Ltd.10% owner3 transaction / 4 holdingForm 4 · 0000937797-26-000034
Sep 28, 2026Liberty Live Holdings, Inc.10% owner2 transaction / 6 holdingForm 4 · 0001225208-26-007970
Sep 28, 2026Liberty Latin America Ltd.10% owner3 transaction / 2 holdingForm 4 · 0000937797-26-000032

How to interpret this evidence

SEC Forms 3, 4 and 5 disclose certain ownership and transaction observations. Reporting dates, beneficial ownership, derivative instruments, indirect positions and amendments can affect interpretation. Figures here are counts of filing records, not independent valuations. Exact total net worth is not publicly known from this filing record.

Browse this reporting owner's SEC filing history

Explore people and ownership research