Oprah Winfrey is paying about $43.2 million for a 10 percent stake in Weight Watchers and is joining the weight management company's board.
The company's shares are up almost 75 percent in premarket trading on word of the deal.
Weight Watchers International Inc. said in a filing with the Securities and Exchange Commission on Monday that as part of a five-year agreement, Winfrey has given the company the right to use her name, image, likeness and endorsement for the company, its programs, products and services, subject to her approval. She also will make personal appearances on the company's behalf.
Bloomberg Business reported the entertainment icon has signed up for a weight-loss program and will share her experience.
For her part, Winfrey has the right to use Weight Watchers to collaborate with and promote the company, its programs, products and services. Winfrey will consult with Weight Watchers and help in the development, planning and execution of its program and related initiatives.
New, expanded lifestyle emphasis
"We are expanding our purpose from focusing on weight loss alone to more broadly helping people lead a healthier, happier life,'' Weight Watchers President and CEO Jim Chambers said in a written statement.
Winfrey is buying approximately 6.4 million shares of Weight Watchers at $6.79 a share. She also will receive options to buy an additional 5 percent of the company's fully diluted shares.
The company's board expands from nine to 10 members with Winfrey's inclusion.
The agreement has additional successive one-year renewal terms. Winfrey's term on the Weight Watchers' board expires in 2018.
Weight Watcher's shares soared $5.09, or 75 percent, to $11.88 in premarket trading about an hour before the mart open. Its shares had been down 73 percent for the year through Friday.