secwatch / observer
8-K filed May 7, 2026, 7:59 PM ET ticker BRK-B CIK 0001067983
leadership confidence high sentiment neutral materiality 0.35

Berkshire Hathaway discloses CFO succession, annual meeting results

BERKSHIRE HATHAWAY INC

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Charles C. Chang

Chief Financial Officer
BRK-B · BERKSHIRE HATHAWAY INC
Effective
2026-06-01
Filed
May 7, 2026, 7:59 PM ET
As previously announced, Charles C. Chang will succeed Marc D. Hamburg as Berkshire’s Chief Financial Officer on June 1, 2026.
Departed

Marc D. Hamburg

Chief Financial Officer
BRK-B · BERKSHIRE HATHAWAY INC
Effective
2026-06-01
Successor
Charles C. Chang
Filed
May 7, 2026, 7:59 PM ET
In connection with Mr. Hamburg’s retirement as Berkshire’s Chief Financial Officer

Key facts

Extracted from this filing and checked against the source text.

Earnings Releases SEC 8-K Item 2.02 confidence 0.9

BERKSHIRE HATHAWAY INC reported financial results for first quarter ended March 31, 2026.

Period
first quarter ended March 31, 2026
Result
reported results
Exact text from the filing
On May 2, 2026, Berkshire Hathaway Inc. (“Berkshire” or “Company”) issued a press release announcing the Company’s earnings for the first quarter ended March 31, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Charles C. Chang was appointed as Chief Financial Officer at BERKSHIRE HATHAWAY INC.

Action
appointed
Role
Chief Financial Officer
Exact text from the filing
As previously announced, Charles C. Chang will succeed Marc D. Hamburg as Berkshire’s Chief Financial Officer on June 1, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Marc D. Hamburg retired as Chief Financial Officer at BERKSHIRE HATHAWAY INC.

Action
retired
Role
Chief Financial Officer
Exact text from the filing
In connection with Mr. Hamburg’s retirement as Berkshire’s Chief Financial Officer
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

BERKSHIRE HATHAWAY INC: Amended and restated By-Laws to update officer roles and responsibilities, changes to Sections 4, 6, and 10 (effective 2026-05-03).

Change
bylaw amendment
Effective
2026-05-03
Exact text from the filing
On May 3, 2026, the Board of Directors of Berkshire (the “Board”) voted to amend and restate Berkshire’s By-Laws effective immediately.
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 1.0

BERKSHIRE HATHAWAY INC shareholders approved Advisory vote on executive compensation at the 2026-05-02 meeting.

Proposal
say on pay
Outcome
passed
Meeting
2026-05-02
Exact text from the filing
On May 2, 2026, Berkshire held an annual meeting of its shareholders. The agenda items for the meeting along with the vote of the Company’s Class A and Class B common shareholders voting together as a single class with respect to each of the agenda items are shown below. There were four items acted on at that meeting as follows: 1) Election of Directors; 2) A non-binding resolution to approve the compensation of the Company’s Named Executive Officers; 3) A non-binding resolution to determine the frequency with which shareholders shall be entitled to have an advisory vote on executive compensation; 4) A shareholder proposal requesting that the Company issue a report disclosing the Board’s oversight framework for workforce and human-capital management across its operating subsidiaries. Proposal 1 – Election of Directors For Withheld Gregory E. Abel 431,852 3,454 Howard G. Buffett 428,007 7,299 Susan A. Buffett 427,052 8,254 Warren E. Buffett 424,675 10,631 Stephen B. Burke 403,648 31,658
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 1.0

BERKSHIRE HATHAWAY INC shareholders approved Election of Directors at the 2026-05-02 meeting.

Proposal
director election
Outcome
passed
Meeting
2026-05-02
Exact text from the filing
On May 2, 2026, Berkshire held an annual meeting of its shareholders. The agenda items for the meeting along with the vote of the Company’s Class A and Class B common shareholders voting together as a single class with respect to each of the agenda items are shown below. There were four items acted on at that meeting as follows: 1) Election of Directors; 2) A non-binding resolution to approve the compensation of the Company’s Named Executive Officers; 3) A non-binding resolution to determine the frequency with which shareholders shall be entitled to have an advisory vote on executive compensation; 4) A shareholder proposal requesting that the Company issue a report disclosing the Board’s oversight framework for workforce and human-capital management across its operating subsidiaries. Proposal 1 – Election of Directors For Withheld Gregory E. Abel 431,852 3,454 Howard G. Buffett 428,007 7,299 Susan A. Buffett 427,052 8,254 Warren E. Buffett 424,675 10,631 Stephen B. Burke 403,648 31,658
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 1.0

BERKSHIRE HATHAWAY INC shareholders rejected Shareholder proposal requesting that the Company issue a report disclosing the Board’s oversight framework for workforce and human-capital management across its operating subsidiaries at the 2026-05-02 meeting.

Outcome
failed
Meeting
2026-05-02
Exact text from the filing
On May 2, 2026, Berkshire held an annual meeting of its shareholders. The agenda items for the meeting along with the vote of the Company’s Class A and Class B common shareholders voting together as a single class with respect to each of the agenda items are shown below. There were four items acted on at that meeting as follows: 1) Election of Directors; 2) A non-binding resolution to approve the compensation of the Company’s Named Executive Officers; 3) A non-binding resolution to determine the frequency with which shareholders shall be entitled to have an advisory vote on executive compensation; 4) A shareholder proposal requesting that the Company issue a report disclosing the Board’s oversight framework for workforce and human-capital management across its operating subsidiaries. Proposal 1 – Election of Directors For Withheld Gregory E. Abel 431,852 3,454 Howard G. Buffett 428,007 7,299 Susan A. Buffett 427,052 8,254 Warren E. Buffett 424,675 10,631 Stephen B. Burke 403,648 31,658
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 1.0

BERKSHIRE HATHAWAY INC shareholders approved Advisory vote on the frequency of an advisory vote on executive compensation at the 2026-05-02 meeting.

Proposal
say on pay frequency
Outcome
passed
Meeting
2026-05-02
Exact text from the filing
On May 2, 2026, Berkshire held an annual meeting of its shareholders. The agenda items for the meeting along with the vote of the Company’s Class A and Class B common shareholders voting together as a single class with respect to each of the agenda items are shown below. There were four items acted on at that meeting as follows: 1) Election of Directors; 2) A non-binding resolution to approve the compensation of the Company’s Named Executive Officers; 3) A non-binding resolution to determine the frequency with which shareholders shall be entitled to have an advisory vote on executive compensation; 4) A shareholder proposal requesting that the Company issue a report disclosing the Board’s oversight framework for workforce and human-capital management across its operating subsidiaries. Proposal 1 – Election of Directors For Withheld Gregory E. Abel 431,852 3,454 Howard G. Buffett 428,007 7,299 Susan A. Buffett 427,052 8,254 Warren E. Buffett 424,675 10,631 Stephen B. Burke 403,648 31,658
View on SEC.gov

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BERKSHIRE HATHAWAY INC filing history →

Source: SEC EDGAR
accession 0001193125-26-212148
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