June 6, 2014

Wal-Mart Stores named Greg Penner, 44, to the new role of vice chairman, a move that positions him to be a successor to chairman Rob Walton. Penner, 44, is Walton’s son-in-law and has served on the board since 2008. The appointment was announced Friday morning at the company's shareholders' meeting.

June 1, 2012

Wal-Mart Stores CEO Mike Duke on Friday called integrity the company’s “bedrock” value during a presentation at the chain’s annual shareholders meeting in Fayetteville, Ark.

November 20, 2008

In an unexpected move, Wal-Mart Stores Inc. announced Friday chief executive Lee Scott will retire...