Mathias Dopfner SEC insider filings

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

What the SEC filings show

Mathias Dopfner is named as a reporting owner in 8 source-backed SEC filings in this collection, associated with 3 public-company issuers. The most recent included filing was submitted Nov 3, 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
8
Issuers represented
3
Filings with transactions
8
Filings with holdings
0

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
Nov 3, 2026NETFLIX INCDirector1 transaction / 0 holdingForm 4 · 0001065280-26-000306
Oct 2, 2026NETFLIX INCDirector1 transaction / 0 holdingForm 4 · 0001065280-26-000283
Sep 3, 2026Warner Music Group Corp.Director1 transaction / 0 holdingForm 4 · 0001193125-26-382044

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

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