8-K

November 20, 2025

BERKSHIRE HATHAWAY INC.

/s/ Marc D. Hamburg

By: Marc D. Hamburg

Senior Vice President and Chief Financial Officer

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15 (D)

OF THE SECURITIES EXCHANGE ACT OF 1934

DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED) November 20, 2025

BERKSHIRE HATHAWAY INC.

(EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

DELAWARE

001-14905

47-0813844

(STATE OR OTHER JURISDICTION

OF INCORPORATION)

(COMMISSION

FILE NUMBER)

(I.R.S. EMPLOYER

IDENTIFICATION NO.)

3555 Farnam Street

Omaha, Nebraska

68131

(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)

(ZIP CODE)

(402) 346-1400

REGISTRANT’S TELEPHONE NUMBER, INCLUDING AREA CODE

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbols	Name of each exchange on which registered
Class A Common Stock	BRK.A	New York Stock Exchange
Class B Common Stock	BRK.B	New York Stock Exchange
1.125% Senior Notes due 2027	BRK27	New York Stock Exchange
1.625% Senior Notes due 2035	BRK35	New York Stock Exchange
2.150% Senior Notes due 2028	BRK28	New York Stock Exchange
2.375% Senior Notes due 2039	BRK39	New York Stock Exchange
2.625% Senior Notes due 2059	BRK59	New York Stock Exchange
0.500% Senior Notes due 2041	BRK41	New York Stock Exchange
1.500% Senior Notes due 2030	BRK30	New York Stock Exchange
2.000% Senior Notes due 2034	BRK34	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events.

On November 20, 2025, Berkshire Hathaway Inc. (“Berkshire”) issued (i) ¥123,700,000,000 aggregate principal amount of its 1.510% Senior Notes due 2028, (ii) ¥53,300,000,000 aggregate principal amount of its 1.826% Senior Notes due 2030, (iii) ¥26,100,000,000 aggregate principal amount of its 2.422% Senior Notes due 2035 and (iv) ¥7,000,000,000 aggregate principal amount of its 2.810% Senior Notes due 2040 ((i) through (iv) collectively, the “Notes”) under a registration statement on Form S-3 under the Securities Act of 1933, as amended (the “Securities Act”), filed with the Securities and Exchange Commission (the “Commission”) on January 31, 2025 (Registration No. 333-284622) (the “Registration Statement”). The Notes were sold pursuant to an underwriting agreement entered into on November 14, 2025, by and among (a) Berkshire and (b) Mizuho Securities USA LLC and Merrill Lynch International.

The Notes were issued under an Indenture, dated as of January 31, 2025, by and among Berkshire, Berkshire Hathaway Finance Corporation and The Bank of New York Mellon Trust Company, N.A. (the “Indenture”) and (i) an officers’ certificate dated as of November 20, 2025 by Berkshire with respect to its 1.510% Senior Notes due 2028 (the “2028 Notes Officers’ Certificate”), (ii) an officers’ certificate dated as of November 20, 2025 by Berkshire with respect to its 1.826% Senior Notes due 2030 (the “2030 Notes Officers’ Certificate”), (iii) an officers’ certificate dated as of November 20, 2025 by Berkshire with respect to its 2.422% Senior Notes due 2035 (the “2035 Notes Officers’ Certificate”) and (iv) an officers’ certificate dated as of November 20, 2025 by Berkshire with respect to its 2.810% Senior Notes due 2040 (the “2040 Notes Officers’ Certificate”) ((i) through (iv) collectively, the “Officers’ Certificates”).

The relevant terms of the Notes and the Indenture are further described under the caption “Description of the Notes” in the prospectus supplement relating to the Notes, dated November 14, 2025, filed with the Commission by Berkshire on November 18, 2025, pursuant to Rule 424(b)(5) under the Securities Act and in the section entitled “Description of the Debt Securities” in the base prospectus relating to debt securities of Berkshire, dated January 31, 2025, included in the Registration Statement, which descriptions are incorporated herein by reference.

A copy of the Indenture is set forth in Exhibit 4.1 of the Registration Statement and is incorporated herein by reference. A copy of the 2028 Notes Officers’ Certificate is attached hereto as Exhibit 4.2 and is incorporated herein by reference. A copy of the 2030 Notes Officers’ Certificate is attached hereto as Exhibit 4.3 and is incorporated herein by reference. A copy of the 2035 Notes Officers’ Certificate is attached hereto as Exhibit 4.4 and is incorporated herein by reference. A copy of the 2040 Notes Officers’ Certificate is attached hereto as Exhibit 4.5 and is incorporated herein by reference. The descriptions of the Indenture, the Officers’ Certificates and the Notes in this report are summaries and are qualified in their entirety by the terms of the Indenture, the Officers’ Certificates and the Notes, respectively.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits


1.1		Underwriting Agreement, dated November 14, 2025, by and among (a) Berkshire Hathaway Inc. and (b) Mizuho Securities USA LLC and Merrill Lynch International.

4.1		Indenture, dated as of January 31, 2025, by and among Berkshire Hathaway Inc., Berkshire Hathaway Finance Corporation and The Bank of New York Mellon Trust Company, N.A. (incorporated by reference to Exhibit 4.1 of Berkshire Hathaway Inc.’s Registration Statement on Form S-3 (Registration No. 333-284622) filed with the Commission on January 31, 2025).

4.2		Officers’ Certificate of Berkshire Hathaway Inc., dated as of November 20, 2025, including the form of Berkshire Hathaway Inc.’s 1.510% Senior Notes due 2028.

4.3		Officers’ Certificate of Berkshire Hathaway Inc., dated as of November 20, 2025, including the form of Berkshire Hathaway Inc.’s 1.826% Senior Notes due 2030.

4.4		Officers’ Certificate of Berkshire Hathaway Inc., dated as of November 20, 2025, including the form of Berkshire Hathaway Inc.’s 2.422% Senior Notes due 2035.

4.5		Officers’ Certificate of Berkshire Hathaway Inc., dated as of November 20, 2025, including the form of Berkshire Hathaway Inc.’s 2.810% Senior Notes due 2040.

5.1		Opinion of Baker & McKenzie LLP, dated November 20, 2025, with respect to the Notes.

23.1		Consent of Baker & McKenzie LLP (included in Exhibit 5.1).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

SEC Form 8-K filed by Berkshire Hathaway Inc.