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) August 15, 2016

BERKSHIRE HATHAWAY INC.

(EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

(402) 346-1400

REGISTRANT’S TELEPHONE NUMBER, INCLUDING AREA CODE

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):

Item 8.01 Other Events.

On August 15, 2016, Berkshire Hathaway Inc. (“Berkshire”) issued (i) $500,000,000 aggregate principal amount of its 1.150% Senior Notes due 2018 and (ii) $250,000,000 aggregate principal amount of its Floating Rate Senior Notes due 2018 ((i) and (ii) collectively, the “Berkshire 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 26, 2016 (Registration No. 333-209122) (the “Registration Statement”). The Berkshire Notes were sold pursuant to an underwriting agreement entered into on August 8, 2016, by and between (a) Berkshire and (b) Goldman, Sachs & Co., J.P. Morgan Securities LLC, Merrill Lynch, Pierce, Fenner & Smith Incorporated and Wells Fargo Securities, LLC (collectively, the “Underwriters”).

On August 15, 2016, Berkshire Hathaway Finance Corporation (“BHFC”) issued (i) $1,000,000,000 aggregate principal amount of its 1.300% Senior Notes due 2019 and (ii) $250,000,000 aggregate principal amount of its Floating Rate Senior Notes due August 2019 ((i) and (ii) collectively, the “BHFC Notes” and together with the Berkshire Notes, collectively, the “Notes”) under the Registration Statement. The BHFC Notes, which will be fully and unconditionally guaranteed by Berkshire, were sold pursuant to an underwriting agreement entered into on August 8, 2016, by and between (a) BHFC and Berkshire and (b) the Underwriters.

The Notes are issued under an Indenture, dated as of January 26, 2016, by and among Berkshire, as issuer and guarantor, BHFC, as issuer, and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Indenture”) and (a) an officers’ certificate dated as of August 15, 2016 by Berkshire with respect to its 1.150% Senior Notes due 2018, (b) an officers’ certificate dated as of August 15, 2016 by Berkshire with respect to its Floating Rate Senior Notes due 2018, (c) an officers’ certificate dated as of August 15, 2016 by BHFC with respect to its 1.300% Senior Notes due 2019, and (d) an officers’ certificate dated as of August 15, 2016 by BHFC with respect to its Floating Rate Senior Notes due August 2019 ((a), (b), (c), and (d) collectively, the “Officers’ Certificates”).

The relevant terms of the Berkshire Notes and the Indenture are further described under the caption “Description of the Notes” in the prospectus supplement, dated August 8, 2016, filed with the Commission by Berkshire on August 10, 2016, pursuant to Rule 424(b)(2) 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 26, 2016, included in the Registration Statement, which descriptions are incorporated herein by reference. The relevant terms of the BHFC Notes and the Indenture are further described under the caption “Description of the Notes and Guarantees” in the prospectus supplement, dated August 8, 2016, filed with the Commission by Berkshire on August 10, 2016, pursuant to Rule 424(b)(2) under the Securities Act and in the section entitled “Description of the Debt Securities” in the base prospectus relating to debt securities of BHFC, dated January 26, 2016, 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 officers’ certificate with respect to Berkshire’s 1.150% Senior Notes due 2018 (including the form of Berkshire’s 1.150% Senior Notes due 2018) is attached hereto as Exhibit 4.2 and is incorporated herein by reference. A copy of the officers’ certificate with respect to Berkshire’s Floating Rate Senior Notes due 2018 (including the form of Berkshire’s Floating Rate Senior Notes due 2018) is attached hereto as Exhibit 4.3 and is incorporated herein by reference. A copy of the officers’ certificate with respect to BHFC’s 1.300% Senior Notes due 2019 (including the form of BHFC’s 1.300% Senior Notes due 2019) is attached hereto as Exhibit 4.4 and is incorporated herein by reference. A copy of the officers’ certificate with respect to BHFC’s Floating Rate Senior Notes due August 2019 (including the form of BHFC’s Floating Rate Senior Notes due August 2019) 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

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.

Exhibit Index