Denver Broncos sale: Walton-Penner family to buy NFL franchise for record $4.65b, NFL News
The Walton-Penner group have entered into a purchase and sale agreement to acquire the Denver Broncos
NFL-Denver Broncos reach agreement with Walton-Penner family for sale of team
Broncos sport NFL's richest, most diverse ownership group
Who are the new owners of the Denver Broncos, Sam Walton, Greg Penner and Carrie Walton Penner? - AS USA
NFL owners OK sale of Broncos to Walmart heir Rob Walton - BusinessWorld Online
NFL approves sale of Denver Broncos to Walmart heir for world record $4.65 billion - CBS News
Walmart heir Rob Walton agrees to buy Broncos in record deal - Sentinel Colorado