Insider Trading & Ownership of Gregory B. Maffei

Location
Englewood, CO
Summary
The estimated net worth of Gregory B. Maffei is at least $830,477,439 dollars as of 24 Mar 2026. Gregory B. Maffei is the President, CEO, Director of Liberty Media Corp and owns shares of Liberty Media Corp (FWONA) stock worth about $343.92M. Gregory B. Maffei is the President/CEO, Director, 10%+ Owner of Liberty Broadband Corp and owns shares of Liberty Broadband Corp (LBRDA) stock worth about $140.05M. Gregory B. Maffei is the Director of SIRIUS XM HOLDINGS INC. and owns shares of SIRIUS XM HOLDINGS INC. (SIRI) stock worth about $112.78M. Gregory B. Maffei is the President, CEO, Director of Atlanta Braves Holdings, Inc. and owns shares of Atlanta Braves Holdings, Inc. (BATRA) stock worth about $94.55M. Gregory B. Maffei is the Chairman of the Board, Director, 10%+ Owner of QVC Group, Inc. and owns shares of QVC Group, Inc. (QVCAQ) stock worth about $94.08M. Gregory B. Maffei is the Director of ZILLOW GROUP, INC. and owns shares of ZILLOW GROUP, INC. (ZG) stock worth about $29.39M. Gregory B. Maffei is the Director of Live Nation Entertainment, Inc. and owns shares of Live Nation Entertainment, Inc. (LYV) stock worth about $11.32M. Gregory B. Maffei is the Director of TripAdvisor, Inc. and owns shares of TripAdvisor, Inc. (TRIP) stock worth about $2.19M. Gregory B. Maffei is the Director of CHARTER COMMUNICATIONS, INC. /MO/ and owns shares of CHARTER COMMUNICATIONS, INC. /MO/ (CHTR) stock worth about $2.19M.
Signature
/s/ Gregory B Maffei
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Key facts

  • Gregory B. Maffei has 12 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $830,477,439.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: Liberty Media Corp ($343,918,899).
  • Past-year value change for that position: .

Research use

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Gregory B. Maffei

ZG, Z Forms 3/4/5

ZILLOW GROUP, INC.

Relationship
Director
Holdings value
$29,392,139
Past year net change
-$363,458
Change %
-1.2%
Report period
27 Feb 2026
TRIP Forms 3/4/5

TripAdvisor, Inc.

Relationship
Director
Holdings value
$2,194,496
Past year net change
Change %
Report period
18 Jun 2025

Insider Transactions Reported by Gregory B. Maffei:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
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