Gregory B Maffei insider trades

Open-market stock purchases and sales by Gregory B Maffei, Director at Sirius XM Holdings Inc, from SEC Form 4 filings since Jun 8, 2015.

Track record: 0% of 2 scored buys are up 5% or more since purchase, averaging -59%.

Recent trades

DateStockTradeValue
May 29, 2026(SIRI) Sirius XM Holdings IncBought (not open market)—
May 27, 2026(SIRI) Sirius XM Holdings IncBought (not open market)—
Mar 5, 2026(SIRI) Sirius XM Holdings IncSold (not open market)—
Mar 1, 2026Z AND ZG Zillow Group, IncBought (not open market)—
Feb 27, 2026(SIRI) Sirius XM Holdings IncBought (not open market)—
Feb 27, 2026Z AND ZG Zillow Group, IncSold$363K
Feb 27, 2026Z AND ZG Zillow Group, IncBought (not open market)—
Nov 21, 2025(SIRI) Sirius XM Holdings IncBought (not open market)—

Companies traded

  • (SIRI) Sirius XM Holdings Inc: 1 sale, last May 29, 2026
  • Z AND ZG Zillow Group, Inc: 7 sales, last Mar 1, 2026
  • TRIP TripAdvisor, Inc: 2 buys, last Jun 18, 2025
  • LTRPA Liberty TripAdvisor Holdings, Inc: 2 buys, last Apr 29, 2025
  • QVCGA QVC Group, Inc: other filings, last Mar 7, 2025
  • LBRDA Liberty Broadband Corp: 30 sales, last Dec 19, 2024
  • FWONK Liberty Media Corp: 2 sales, last Dec 16, 2024
  • LSXMA Liberty Media Corp: 4 buys, 67 sales, last Sep 9, 2024
  • BATRK Atlanta Braves Holdings, Inc: 4 sales, last Aug 29, 2024
  • LYV Live Nation Entertainment, Inc: other filings, last Jun 13, 2024
  • CHTR Charter Communications, Inc /mo/: 1 sale, last Apr 23, 2024
  • QRTEA Qurate Retail, Inc: 3 buys, 1 sale, last Mar 11, 2024

Get free alerts when Gregory B Maffei files a new trade →