Gift4

BERKSHIRE HATHAWAY INC

Total Value

Filing Date

Oct 23, 2026

1 transaction

Trade Summary

On Oct 21, 2026, Jain Ajit, Vice Chairman, Director, reported $0 of BERKSHIRE HATHAWAY INC (BRK.A) across 1 transaction. The filing covers Class B Common Stock and reflects balanced net activity of $0. Insider transactions are sourced from SEC Form 4 disclosures and should be reviewed alongside company fundamentals and the insider's broader trading history.

Insider Information

Name: Jain Ajit
Role: Vice Chairman, Director
Location: STAMFORD, CT

Filing Details

Filing Date: Oct 23, 2026
Transaction Date: Oct 21, 2026
Accession Number: 0001728451-26-000005
Form Type: 4

Non-Derivative Transactions

Date	Security	Shares	Price	Type	Value
Oct 21, 2026	Class B Common Stock	19	—	Bona Fide Gift	—

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Footnotes

(F1)On October 21st, the Reporting Person made charitable gifts totaling 19 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.
(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.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Jain Ajit

(Last)

(First)

(Middle)

100 FIRST STAMFORD PLACE

BHRG

(Street)

STAMFORD

06902

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
BERKSHIRE HATHAWAY INC [ BRK.A ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Vice Chairman

3. Date of Earliest Transaction (Month/Day/Year)
10/21/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class B Common Stock	10/21/2026		G		19	D	⁽¹⁾	298	D
Class B Common Stock								67,608	I	By Jain Foundation Inc. (Non-Profit Corporation)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	⁽²⁾							⁽²⁾	⁽²⁾	Class B Common Stock	91,500⁽²⁾		61	D
Class A Common Stock	⁽²⁾							⁽²⁾	⁽²⁾	Class B Common Stock	25,500⁽²⁾		17	I	By Indrima Jain Trusts⁽³⁾
Class A Common Stock	⁽²⁾							⁽²⁾	⁽²⁾	Class B Common Stock	57,000⁽²⁾		38	I	By Ajit Jain Trusts⁽⁴⁾
Class A Common Stock	⁽²⁾							⁽²⁾	⁽²⁾	Class B Common Stock	75,000⁽²⁾		50	I	By Jain Foundation Inc. (Non-Profit Corporation)⁽⁵⁾

Explanation of Responses:

1. On October 21st, the Reporting Person made charitable gifts totaling 19 shares of Class B Common stock.

2. 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.

3. 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.

4. Family trusts established by the Reporting Person for the benefit of the Reporting Person's descendants own 38 shares of Class A Common Stock.

5. The non-profit corporation Jain Foundation, Inc. owns 50 shares of Class A Common Stock.

	Ajit Jain	10/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Form 4 as rendered by the SEC from accession 0001728451-26-000005.

BERKSHIRE HATHAWAY INC

Trade Summary

Company Information

Insider Information

Filing Details

Non-Derivative Transactions

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Footnotes

SEC Form 4

SEC Filing

SEC Form 4