Berkshire Hathaway Inc (BRK.A) insider trading.
In Q3 2026, insiders at Berkshire Hathaway Inc reported 11 non-derivative transactions on 6 Forms 3, 4 and 5: 3 open-market purchases worth $250K and 1 sale worth $20.0M.
- Transactions
- 11
- Purchases (P)
- 3
- Sales (S)
- 1
- Net shares, P minus S
- -39,212
- Insiders
- 3
- Last filed
- 2026-09-29
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Buffett Warren E | Director, TenPercentOwner | 5 | 0 | 0 |
| Jain Ajit | Director, Officer · Vice Chairman | 3 | 0 | 1 |
| O'Sullivan Michael J. | Officer · See Remarks | 3 | 3 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-28 | Jain Ajit | S (D) | 39,700 | $503.09 | 67,608 | Form 4 |
| 2026-09-03 | Jain Ajit | G (D) | 10 | — | 317 | Form 4 |
| 2026-08-12 | O'Sullivan Michael J. | P (A) | 45 | $510.64 | 708 | Form 4 |
| 2026-08-12 | O'Sullivan Michael J. | P (A) | 43 | $513.61 | 1,151 | Form 4 |
| 2026-08-12 | O'Sullivan Michael J. | P (A) | 400 | $512.52 | 1,108 | Form 4 |
| 2026-07-14 | Buffett Warren E | G (D) | 1,000,000 | $0 | 2,001,162 | Form 4 |
| 2026-07-14 | Buffett Warren E | G (D) | 1,000,000 | $0 | 1,162 | Form 4 |
| 2026-07-14 | Buffett Warren E | C (A) | 12,000,000 | $0 | 12,001,162 | Form 4 |
| 2026-07-14 | Buffett Warren E | G (D) | 9,000,000 | $0 | 3,001,162 | Form 4 |
| 2026-07-14 | Buffett Warren E | G (D) | 1,000,000 | $0 | 1,001,162 | Form 4 |
| 2026-07-01 | Jain Ajit | G (D) | 3 | — | 327 | Form 4 |
Transaction codes in this quarter
Get BRK.A insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1067983&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · BRK-A company page · Berkshire Hathaway Inc on SEC.gov
Questions
Are insiders buying or selling Berkshire Hathaway Inc (BRK.A)?
In Q3 2026, insiders at Berkshire Hathaway Inc reported 11 non-derivative transactions on 6 Forms 3, 4 and 5: 3 open-market purchases worth $250K and 1 sale worth $20.0M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Berkshire Hathaway Inc insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/brk-a.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.