Company: BRK-A
Filing Date: 2025-11-06
Form Type: 424B5
Source: 0001193125-25-267653
Chunk: 22

Company: BERKSHIRE HATHAWAY INC
Filing Date: 2025-11-06
Form: 424B5
Chunk 22
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 has not mandated a rate of conversion, on the basis of the most
recent U.S. dollar/yen exchange rate published in The Wall Street Journal on or prior to the second business day prior to the relevant payment date or, in the event the Wall Street Journal has not published such exchange rate, the rate will be
determined in our sole discretion on the basis of the most recently available market exchange rate for the yen. Any payment in

S-13

respect of the notes so made in U.S. dollars will not constitute an event of default under the notes or the indenture governing the notes. Neither the trustee nor the paying agent shall have any
responsibility for any calculation or conversion in connection with the foregoing.

Investors will be subject to foreign exchange risks as
to payments of principal and interest that may have important economic and tax consequences to them. See “Risk Factors” in this prospectus supplement.

The Trustee, Paying Agent and Registrar

The Bank of New York Mellon Trust Company, N.A. is the trustee with respect to the notes at its corporate office located at 311 S. Wacker
Drive, Suite 6200B, Floor 62, Mailbox #44, Chicago, IL 60606, United States of America. The Bank of New York Mellon Trust Company, N.A. currently serves as the trustee with respect to certain of our other outstanding debt securities.

The trustee is not required to exercise any of its rights or powers under the indenture at the request or direction of any holders unless such
holders offer the trustee security or indemnity reasonably satisfactory to the trustee against the costs, expenses and liabilities that might be incurred by the trustee in compliance with such request or direction. Subject to such right of security
or indemnity and to certain other limitations, the holders of not less than a majority in aggregate principal amount of the outstanding debt securities of the relevant series may direct the time, method and place of conducting any proceeding for any
remedy available to the trustee, or exercising any trust or power conferred on the trustee, with respect to the securities of such series.

The Bank of New York Mellon, London Branch, will initially act as paying agent for the notes at its corporate office located at 160 Queen
Victoria Street, London EC4V 4LA, United Kingdom. The Bank of New York Mellon Trust Company, N.A., will initially act as security registrar for the notes. Upon notice to the trustee, we may change any paying agent or security registrar.

Optional Redemption