Walmart is undergoing a significant leadership transition as two high-ranking executives prepare to depart the retail giant. The changes come approximately four months after John Furner assumed the role of CEO, marking a period of strategic realignment for the company.

Tom Ward, who served as the chief operating officer for the Sam’s Club warehouse division, has announced his retirement. Simultaneously, Cedric Clark, the executive vice president of U.S. store operations, is stepping down from his position. While the company has indicated that a successor for Clark will be named in the coming weeks, plans regarding a replacement for Ward remain unconfirmed.

These departures follow a broader restructuring of Walmart’s executive team earlier this year, which saw the promotion of several key leaders, including Seth Dallaire as chief growth officer and Latriece Watkins as CEO of Sam’s Club. The company continues to navigate a complex retail environment, recently reporting mixed fiscal first-quarter results while maintaining a focus on e-commerce expansion and capturing market share among higher-income consumers.