Company: BRK-A
Filing Date: 2025-11-18
Form Type: 424B5
Source: 0001193125-25-286108
Chunk: 21

Company: BERKSHIRE HATHAWAY INC
Filing Date: 2025-11-18
Form: 424B5
Chunk 21
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1.510% Senior Notes due 2028 will accrue interest at a rate of 1.510% per annum. The 1.826% Senior Notes due 2030 will accrue interest at a
rate of 1.826% per annum. The 2.422% Senior Notes due 2035 will

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accrue interest at a rate of 2.422% per annum. The 2.810% Senior Notes due 2040 will accrue interest at a rate of 2.810% per annum. Each series of notes offered by this prospectus supplement will
accrue interest on its stated principal amount from November 20, 2025, or from the most recent date to which interest has been paid or duly provided for. Accrued and unpaid interest on each series of notes will be payable semi-annually in
arrears on May 29 and November 29 of each year, which we refer to as “interest payment dates,” commencing on May 29, 2026.

Interest on each series of notes will be paid to the person in whose name a note is registered at the close of business on the May 14 and
November 14 (whether or not a business day), which we refer to as “record dates,” immediately preceding the relevant interest payment date.

The amount of interest payable on each series of notes for any full semi-annual interest period will be computed on the basis of a 360-day year of twelve 30-day months. The amount of interest payable for any period shorter than a full semi-annual interest period for which interest is computed will be
computed on the basis of 30-day months and, for periods of less than a month, the actual number of days elapsed per 30-day month. If any date on which interest is
payable on the notes is not a business day, then payment of the interest payable on such date will be made on the next succeeding day that is a business day (and without any interest or other payment in respect of any such delay) with the same force
and effect as if made on such interest payment date. For purposes of this prospectus supplement, a “business day” means any day, other than a Saturday or Sunday, that is not a day on which banking institutions in the Borough of
Manhattan, The City of New York, London or Tokyo are authorized or required by law, regulation or executive order to close and that is a day