On November 21, local time, "stock god" Buffett once again donated about 8 to four charities..$6.6 billion in Berkshire-Hathaway stock。On the same day, Buffett, 93, released a shareholder letter appointing his children as executors of his will, and more than 99% of his wealth will go to charity after his death, while Berkshire already has a suitable CEO successor.。He said: "I feel good but I am fully aware that I have entered extra time.。Regulatory documents filed by Buffett's investment firm Berkshire Hathaway show that Buffett donated 1.5 million shares of Berkshire's Class B stock to the Susan Thompson Buffett Foundation, named after his first wife; and another 900,000 shares of Class B stock to the charities of his three children, Howard, Susan and Peter, each with a share of 300,000 shares.。The three charities are the Howard G. Buffett Foundation, the Sherwood Foundation and the Novo Foundation.。In this shareholder letter, Buffett, 93, gave rare information about his successor。Buffett says Berkshire has "the right CEO" and "the right board" to succeed him。He said: "At 93, I feel good, but I am fully aware that I have entered extra time.。"