Berkshire Hathaway material events

Berkshire Hathaway BRK-BFinancing

Berkshire Hathaway issues yen-denominated senior notes maturing from 2028 to 2040

Filed Nov 21, 2025Original

An 8-K is the report a US listed company files within four business days of a material event.

What the company reported

  • On November 20, 2025 Berkshire issued senior notes denominated in yen.
  • The 1.510% notes due 2028 total 123.7 billion yen and the 1.826% notes due 2030 total 53.3 billion yen.
  • The 2.422% notes due 2035 total 26.1 billion yen and the 2.810% notes due 2040 total 7.0 billion yen.
  • The underwriters are Mizuho Securities USA and Merrill Lynch International.

Items reported

  • 8.01 Other events
  • 9.01 Exhibits

The company's own filing, put into Korean. The numbers are the filing's.