Get notified when BRK-B files again. Create a free account and we'll email you the moment its next filing is analyzed.
Get filing alertsRed Flags Detected
- Departure Of Cfo (new) — CFO Marc Hamburg is retiring effective June 1, 2026, marking a leadership transition at the finance chief position.
Berkshire Hathaway names Charles Chang CFO at $8M salary, replacing retiring Marc Hamburg
Filed May 7, 2026 · Period ending May 2, 2026 · ~1 min read
Key Changes
-
high
Charles Chang appointed CFO effective June 1, 2026 at $8 million annual salary, succeeding retiring CFO Marc Hamburg after decades of service.
Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Compensation verify on EDGAR → -
high
Berkshire reported Q1 2026 earnings via press release on May 2, 2026; detailed financial results provided in attached exhibit.
Item 2.02 — Results of Operations and Financial Condition verify on EDGAR → -
low
Retiring CFO Hamburg receives 11-year NetJets benefit (30 hours annually) plus tax gross-up, costing approximately $490,000 per year through May 2037.
Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Compensation verify on EDGAR →
2 more material changes behind this preview — plus the full narrative summary, section-by-section diffs against the prior filing, and verbatim quotes with EDGAR citations.
Want to see a complete report first? Today's free report (ADMT 10-K) is open in full — no account needed.
Partner
Trade BRK-B commission-free
Open an account, get a free stock.
Investing involves risk. Free stock terms apply.
Thanks — your feedback helps us improve report quality.
Source-verified from EDGAR · Narrative written by AI · Jun 17, 2026 · How we verify