Subject: SEC letter to BRK
This letter from the SEC to Berkshire was sent some time ago but only just recently filed publicly on Edgar. Berkshire's response was "As requested, we confirm that we will enhance future proxy disclosures in accordance with topics discussed in the Corp Finance Letter as well as to any material developments to Berkshire Hathaway's risk oversight structure."

Here is the SEC's letter to BRK for those interested (this opens the PDF document:
https://www.sec.gov/Archives/e...