=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-09-28
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: BERKSHIRE HATHAWAY INC (BRK.A)
CIK: 0001067983
--- Reporting Owner ---
Name: Jain Ajit
CIK: 0001728451
Role: Director, Officer (Vice Chairman)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Class B Common Stock
Date: 2026-09-28 | Code: S (Open market sale)
Shares: -39,700 | Price: $503.09
Total Value: $19,972,776.22
Shares Owned After: 67,608 | Ownership: I (Indirect) | Nature: By Jain Foundation Inc. (Non-Profit Corporation)
Footnotes:
[F1] On September 28th, the non-profit corporation Jain Foundation, Inc. sold 39,700 shares of Class B Common Stock at an average price of $503.092592. Upon request by Berkshire Hathaway Inc., any security holder thereof, or the staff of the Securities and Exchange Commission, the Reporting Person can provide full information regarding the specific pricing of individual sales.
--- Holdings ---
[Holding #1]
Security: Class B Common Stock
Ownership: D (Direct)
[Holding #2]
Security: Class A Common Stock
Ownership: D (Direct)
Footnotes:
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[Holding #3]
Security: Class A Common Stock
Ownership: I (Indirect)
Footnotes:
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F3] Family trusts established by the Reporting Person's spouse for the benefit of the Reporting Person's descendants own 17 shares of Class A Common Stock.
[Holding #4]
Security: Class A Common Stock
Ownership: I (Indirect)
Footnotes:
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F4] Family trusts established by the Reporting Person for the benefit of the Reporting Person's descendants own 38 shares of Class A Common Stock.
[Holding #5]
Security: Class A Common Stock
Ownership: I (Indirect)
Footnotes:
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F2] Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
[F5] The non-profit corporation Jain Foundation, Inc. owns 50 shares of Class A Common Stock.
--- Footnotes (Complete Index) ---
F1: On September 28th, the non-profit corporation Jain Foundation, Inc. sold 39,700 shares of Class B Common Stock at an average price of $503.092592. Upon request by Berkshire Hathaway Inc., any security holder thereof, or the staff of the Securities and Exchange Commission, the Reporting Person can provide full information regarding the specific pricing of individual sales.
F2: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
F3: Family trusts established by the Reporting Person's spouse for the benefit of the Reporting Person's descendants own 17 shares of Class A Common Stock.
F4: Family trusts established by the Reporting Person for the benefit of the Reporting Person's descendants own 38 shares of Class A Common Stock.
F5: The non-profit corporation Jain Foundation, Inc. owns 50 shares of Class A Common Stock.
--- Signature ---
/s/ Ajit Jain (2026-09-29)
