Warren Buffett dumped several banks after spotting red flags in their financials. Here's what spooked him, and which stocks he sold.

Warren Buffett accused bank bosses of deceptive accounting and reckless mismanagement, and said he saw trouble brewing in the sector.

Charlie Munger Admits He And Warren Buffett Made Mistakes But They Weren't Major Ones Because Of This Reason

Charlie Munger believed Berkshire Hathaway's advantage was keeping it simple, avoiding bureaucracy. He urged to know one's limits and reduce big errors.
AOL

With Warren Buffett’s retirement, Berkshire Hathaway loses its best pitchman

Warren Buffett became the the world’s most famous investor because of his sage investment wisdom at the helm of Berkshire Hathaway. That wasn’t his only job: He’s also the company’s best pitchman.
The Financial Express

Berkshire begins ‘unwinding’ the one deal Warren Buffett regretted

The company is seeking to sell its 28% stake in Kraft Heinz after nearly a decade --- months after the packaged foods maker ...