Company: BRK-A
Filing Date: 2025-04-01
Form Type: 424B5
Source: 0001193125-25-069429
Chunk: 14

Company: BERKSHIRE HATHAWAY INC
Filing Date: 2025-04-01
Form: 424B5
Chunk 14
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 own the 2025 Senior Notes and, as a result, may receive a portion of the net proceeds from this offering.                                                      |

| Trustee, Registrar | The Bank of New York Mellon Trust Company, N.A. |

| Paying Agent | The Bank of New York Mellon, London Branch. |

| Listing | The notes will not be listed on any national securities exchange or included in any automated quotation system. |

| Trading | The notes are new issues of securities with no established trading market. The underwriters have advised us that they currently intend to make a market in the notes, but they are not obligated to do so and may, in their sole discretion, 
 discontinue market making at any time without notice. See “Underwriting (Conflicts of Interest)” in this prospectus supplement for more information about possible market making by the underwriters.                                        |

| Governing Law | New York. |

| ISIN | . |

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| Common Code | . |

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| CUSIP | . |

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| Risk Factors | You should carefully consider the specific factors set forth under “Risk Factors” on page S-7 of this prospectus supplement as well as the information and data included elsewhere or incorporated 
 by reference in this prospectus supplement or the accompanying prospectus, before making an investment decision.                                                                                   |

S-5

| Conflicts of Interest | We own more than 10% of the outstanding common stock of Bank of America Corporation, the parent company of BofA Securities, Inc. and an affiliate of Merrill Lynch International. Accordingly, this offering is being made in compliance with the 
 requirements of Rule 5121 of the Financial Industry Regulatory Authority. Because the notes to be offered will be rated investment grade, pursuant to Rule 5121, the appointment of a qualified independent underwriter is not necessary.         |

S-6

RISK FACTORS Investing in our securities involves risks. Prior to making a decision about investing in our securities, in addition to the other information contained or incorporated by reference in this prospectus supplement, you should carefully consider the risks described in the section entitled “Risk Factors” in any other prospectus supplement and the risks described in our most recent Annual Report on Form 10-K,which may be amended, supplemented or superseded from time to time by other reports we file with the SEC in the future. The occurrence or realization of any of these risks could materially adversely affect our business, operating results and