Company: BRK-A
Filing Date: 2025-04-15
Form Type: 424B5
Source: 0001193125-25-081614
Chunk: 63

Company: BERKSHIRE HATHAWAY INC
Filing Date: 2025-04-15
Form: 424B5
Chunk 63
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 or formula;                                            |

| • |     | the portion (or the method of calculation of the portion) of the principal amount of debt securities that will be 
 payable if the maturity is accelerated, if other than the entire principal amount;                                |

7

| • |     | any additional means of defeasance of the debt securities, any additional conditions or limitations to defeasance 
 of the debt securities or any changes to those conditions or limitations;                                         |

| • |     | any changes or additions to the events of default or covenants described in this prospectus; |

| • |     | any changes, additions to or deletion from the covenants described in this prospectus; |

| • |     | if other than the trustee, the security registrar and paying agent for the debt securities; and |

| • |     | any other terms of the debt securities not inconsistent with the indenture. |

Ranking The debt securities will be our senior unsecured obligations and will rank pari passu in right of payment with all of our unsubordinated, unsecured indebtedness and will be senior in right of payment to all of our subordinated indebtedness, and will be effectively subordinated to all of our existing and future secured indebtedness to the extent of the assets securing such indebtedness and structurally subordinated to all existing and future indebtedness of our subsidiaries (secured or unsecured). Consolidation, Merger and Sale of Assets Except as otherwise provided in the indenture or the debt securities, we may not merge into or consolidate with any other entity, or convey, transfer or lease our respective properties and assets substantially as an entirety to any individual, corporation, partnership or other entity, unless:

| • |     | the successor or transferee corporation (or other entity) shall (i) be a corporation, partnership, limited                                                                                                                                           
 liability company, trust or similar entity organized under the laws of the United States of America, any State of the United States or the District of Columbia, and (ii) expressly assume by supplemental indenture the due and punctual payment of 
 the principal of and any interest on the debt securities and the performance of our obligations under the indenture; and                                                                                                                             |

| • |     | immediately after giving effect to the transaction, no event of default, and no event which, after notice of 
 lapse of time or both, would become an event of default will have occurred or be continuing.                 |

Events of Default Unless we inform you otherwise in the applicable prospectus supplement,