This submission title is editorialized. The main title: "Today, Warren E. Buffett converted 1,600 A shares into 2,400,000 B shares in order to give these B sha

This submission title is editorialized. The main title: "Today, Warren E. Buffett converted 1,600 A shares into 2,400,000 B shares in order to give these B shares to four family foundations: 1,500,000 shares to The Susan Thompson Buffett Foundation and 300,000 shares to each of The Sherwood Foundation, The Howard G. Buffett Foundation and NoVo Foundation."