Insider trades › Berkshire Hathaway Inc
Berkshire Hathaway Inc
A corporate insider: an officer, director or owner of more than 10% of a company. Insiders report their trades to the SEC on Form 4The form insiders use to report each purchase or sale of their company's stock. It is due within two business days of the trade. · Last filing Nov 3, 2026
Companies
6
where this person reports as an insider
Open-market buys
61
among the latest 81 trades
Open-market sales
20
among the latest 81 trades
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Using 13F.ai, list Berkshire Hathaway Inc's open-market buys and sells across companies in the last two years, with the Form 4 links.
Using 13F.ai, how did the stocks Berkshire Hathaway Inc bought perform after the purchase compared with the S&P 500?
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Buying and selling by quarter
Dollars bought and sold on the open market over the last two years.
Bought Sold
By trade date, using the shares and price reported for each trade. Stock grants, option exercises and shares withheld for tax are left out.
Roles
The companies where this person reports as an insider, and their position at each, most recent first.
| SIRI SiriusXM Holdings Inc. | 10% owner | Nov 3, 2026 |
| DVA DaVita Inc. | 10% owner | Oct 29, 2026 |
| LEN, LEN.B Lennar Corporation | 10% owner | Sep 21, 2026 |
| LLYVA/K Liberty Live Holdings, Inc. | 10% owner | Feb 17, 2026 |
| VRSN VeriSign, Inc. | 10% owner | Aug 1, 2025 |
| BAC Bank of America Corporation | 10% owner | Oct 17, 2024 |
Roles come from the filings themselves and can change over time.
Latest open-market trades
Purchases and sales at every company, most recent filing first.
| How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss. | Filing | ||||||
|---|---|---|---|---|---|---|---|
| Nov 3, 2026 | SIRI SiriusXM Holdings Inc. | Buy | 113,348 | $30.23 | $3.4M | +3.4% | Form 4 ↗ |
| Nov 2, 2026 | SIRI SiriusXM Holdings Inc. | Buy | 66,968 | $29.47 | $2.0M | +7.4% | Form 4 ↗ |
| Oct 30, 2026 | SIRI SiriusXM Holdings Inc. | Buy | 743,965 | $28.89 | $21.5M | +10.0% | Form 4 ↗ |
| Oct 27, 2026 | DVA DaVita Inc. | Sale | 382,563 | $180.43 | $69.0M | -1.9% | Form 4 ↗ |
| Sep 21, 2026 | LEN, LEN.B Lennar Corporation | Buy | 483,809 | $77.97 | $37.7M | +9.6% | Form 4 ↗ |
| Sep 21, 2026 | LEN, LEN.B Lennar Corporation | Buy | 4,888 | $75.76 | $370.3K | +9.6% | Form 4 ↗ |
| Sep 21, 2026 | LEN, LEN.B Lennar Corporation | Buy | 160,275 | $77.23 | $12.4M | +9.6% | Form 4 ↗ |
| Sep 21, 2026 | LEN, LEN.B Lennar Corporation | Buy | 18,146 | $76.62 | $1.4M | +9.6% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 710 | $76.98 | $54.7K | +10.4% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 1.22M | $76.39 | $93.1M | +10.4% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 51,586 | $77.06 | $4.0M | +10.4% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 68,760 | $78.09 | $5.4M | +10.4% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 7,900 | $78.88 | $623.2K | +10.4% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 33,122 | $74.80 | $2.5M | +10.4% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 390 | $75.76 | $29.5K | +10.4% | Form 4 ↗ |
| Sep 18, 2026 | LEN, LEN.B Lennar Corporation | Buy | 500 | $78.38 | $39.2K | +10.4% | Form 4 ↗ |
| Sep 17, 2026 | LEN, LEN.B Lennar Corporation | Buy | 8,306 | $77.94 | $647.4K | +6.0% | Form 4 ↗ |
| Sep 17, 2026 | LEN, LEN.B Lennar Corporation | Buy | 8,959 | $76.96 | $689.5K | +6.0% | Form 4 ↗ |
| Sep 17, 2026 | LEN, LEN.B Lennar Corporation | Buy | 410,164 | $79.41 | $32.6M | +6.0% | Form 4 ↗ |
| Sep 17, 2026 | LEN, LEN.B Lennar Corporation | Buy | 267,585 | $78.41 | $21.0M | +6.0% | Form 4 ↗ |
| Jul 31, 2026 | DVA DaVita Inc. | Sale | 182,980 | $199.55 | $36.5M | -28.3% | Form 4 ↗ |
| May 1, 2026 | DVA DaVita Inc. | Sale | 1.22M | $149.84 | $182.9M | +10.4% | Form 4 ↗ |
| Jan 16, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 7,685 | $83.72 | $643.4K | +17.2% | Form 4 ↗ |
| Jan 15, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 18,125 | $84.04 | $1.5M | +17.9% | Form 4 ↗ |
| Jan 14, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 59,411 | $83.79 | $5.0M | +16.1% | Form 4 ↗ |
| Jan 13, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 30,643 | $82.78 | $2.5M | +18.6% | Form 4 ↗ |
| Jan 12, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 66,568 | $83.27 | $5.5M | +18.8% | Form 4 ↗ |
| Jan 9, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 18,689 | $82.40 | $1.5M | +20.6% | Form 4 ↗ |
| Jan 8, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 65,071 | $82.25 | $5.4M | +18.5% | Form 4 ↗ |
| Jan 7, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 44,100 | $81.22 | $3.6M | +22.2% | Form 4 ↗ |
| Jan 6, 2026 | LLYVA/K Liberty Live Holdings, Inc. | Sale | 20,226 | $83.48 | $1.7M | +18.1% | Form 4 ↗ |
| Oct 27, 2025 | DVA DaVita Inc. | Sale | 401,514 | $135.36 | $54.3M | +24.7% | Form 4 ↗ |
| Jul 31, 2025 | DVA DaVita Inc. | Sale | 1.64M | $140.61 | $230.0M | +5.0% | Form 4 ↗ |
| Jul 30, 2025 | VRSN VeriSign, Inc. | Sale | 4.30M | $282.15 | $1.2B | -1.7% | Form 4 ↗ |
| May 8, 2025 | DVA DaVita Inc. | Sale | 1.15M | $147.11 | $168.6M | -12.0% | Form 4 ↗ |
| Feb 11, 2025 | DVA DaVita Inc. | Sale | 203,091 | $156.01 | $31.7M | -24.2% | Form 4 ↗ |
| Feb 3, 2025 | SIRI SiriusXM Holdings Inc. | Buy | 283,899 | $24.05 | $6.8M | +6.5% | Form 4 ↗ |
| Feb 3, 2025 | SIRI SiriusXM Holdings Inc. | Buy | 433,079 | $23.49 | $10.2M | +6.5% | Form 4 ↗ |
| Jan 31, 2025 | SIRI SiriusXM Holdings Inc. | Buy | 840,000 | $23.62 | $19.8M | +7.3% | Form 4 ↗ |
| Jan 30, 2025 | SIRI SiriusXM Holdings Inc. | Buy | 751,141 | $22.79 | $17.1M | +13.1% | Form 4 ↗ |
| Jan 3, 2025 | VRSN VeriSign, Inc. | Buy | 11,744 | $204.61 | $2.4M | +24.8% | Form 4 ↗ |
| Jan 3, 2025 | VRSN VeriSign, Inc. | Buy | 800 | $204.94 | $164.0K | +24.8% | Form 4 ↗ |
| Jan 2, 2025 | VRSN VeriSign, Inc. | Buy | 5,879 | $204.84 | $1.2M | +23.6% | Form 4 ↗ |
| Dec 31, 2024 | VRSN VeriSign, Inc. | Buy | 1,621 | $204.83 | $332.0K | +22.5% | Form 4 ↗ |
| Dec 30, 2024 | VRSN VeriSign, Inc. | Buy | 5,000 | $203.27 | $1.0M | +24.4% | Form 4 ↗ |
| Dec 30, 2024 | VRSN VeriSign, Inc. | Buy | 9,741 | $204.85 | $2.0M | +24.4% | Form 4 ↗ |
| Dec 30, 2024 | VRSN VeriSign, Inc. | Buy | 11,730 | $204.40 | $2.4M | +24.4% | Form 4 ↗ |
| Dec 27, 2024 | VRSN VeriSign, Inc. | Buy | 2,498 | $205.40 | $513.1K | +26.7% | Form 4 ↗ |
| Dec 27, 2024 | VRSN VeriSign, Inc. | Buy | 6,619 | $202.51 | $1.3M | +26.7% | Form 4 ↗ |
| Dec 27, 2024 | VRSN VeriSign, Inc. | Buy | 17,932 | $203.79 | $3.7M | +26.7% | Form 4 ↗ |
| Dec 27, 2024 | VRSN VeriSign, Inc. | Buy | 4,751 | $204.19 | $970.1K | +26.7% | Form 4 ↗ |
| Dec 27, 2024 | VRSN VeriSign, Inc. | Buy | 305 | $206.04 | $62.8K | +26.7% | Form 4 ↗ |
| Dec 26, 2024 | VRSN VeriSign, Inc. | Buy | 106 | $203.13 | $21.5K | +29.0% | Form 4 ↗ |
| Dec 26, 2024 | VRSN VeriSign, Inc. | Buy | 11,060 | $202.71 | $2.2M | +29.0% | Form 4 ↗ |
| Dec 26, 2024 | VRSN VeriSign, Inc. | Buy | 6,745 | $201.75 | $1.4M | +29.0% | Form 4 ↗ |
| Dec 24, 2024 | VRSN VeriSign, Inc. | Buy | 200 | $201.62 | $40.3K | +29.9% | Form 4 ↗ |
| Dec 24, 2024 | VRSN VeriSign, Inc. | Buy | 3,238 | $200.27 | $648.5K | +29.9% | Form 4 ↗ |
| Dec 24, 2024 | VRSN VeriSign, Inc. | Buy | 11,483 | $201.07 | $2.3M | +29.9% | Form 4 ↗ |
| Dec 23, 2024 | VRSN VeriSign, Inc. | Buy | 200 | $201.14 | $40.2K | +29.7% | Form 4 ↗ |
| Dec 23, 2024 | VRSN VeriSign, Inc. | Buy | 10,527 | $198.43 | $2.1M | +29.7% | Form 4 ↗ |
| Dec 23, 2024 | VRSN VeriSign, Inc. | Buy | 9,478 | $199.28 | $1.9M | +29.7% | Form 4 ↗ |
| Dec 23, 2024 | VRSN VeriSign, Inc. | Buy | 14,461 | $200.01 | $2.9M | +29.7% | Form 4 ↗ |
| Dec 20, 2024 | VRSN VeriSign, Inc. | Buy | 6,200 | $194.98 | $1.2M | +29.8% | Form 4 ↗ |
| Dec 20, 2024 | VRSN VeriSign, Inc. | Buy | 320 | $196.80 | $63.0K | +29.8% | Form 4 ↗ |
| Dec 20, 2024 | VRSN VeriSign, Inc. | Buy | 73,389 | $198.80 | $14.6M | +29.8% | Form 4 ↗ |
| Dec 20, 2024 | VRSN VeriSign, Inc. | Buy | 1,079 | $197.61 | $213.2K | +29.8% | Form 4 ↗ |
| Dec 20, 2024 | VRSN VeriSign, Inc. | Buy | 9,590 | $199.35 | $1.9M | +29.8% | Form 4 ↗ |
| Dec 20, 2024 | VRSN VeriSign, Inc. | Buy | 3,159 | $200.39 | $633.0K | +29.8% | Form 4 ↗ |
| Dec 20, 2024 | VRSN VeriSign, Inc. | Buy | 100 | $201.00 | $20.1K | +29.8% | Form 4 ↗ |
| Dec 19, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 2.04M | $20.85 | $42.5M | +26.1% | Form 4 ↗ |
| Dec 19, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 31,326 | $21.52 | $674.1K | +26.1% | Form 4 ↗ |
| Dec 18, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 915,527 | $21.94 | $20.1M | +19.4% | Form 4 ↗ |
| Dec 18, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 538,940 | $22.49 | $12.1M | +19.4% | Form 4 ↗ |
| Dec 17, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 1.44M | $22.13 | $31.9M | +17.7% | Form 4 ↗ |
| Oct 11, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 1.26M | $24.95 | $31.4M | -2.4% | Form 4 ↗ |
| Oct 10, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 917,846 | $24.16 | $22.2M | +0.1% | Form 4 ↗ |
| Oct 10, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 517,154 | $24.47 | $12.7M | +0.1% | Form 4 ↗ |
| Oct 9, 2024 | SIRI SiriusXM Holdings Inc. | Buy | 869,800 | $23.55 | $20.5M | +3.4% | Form 4 ↗ |
| Oct 7, 2024 | BAC Bank of America Corporation | Sale | 4.08M | $40.05 | $163.3M | -5.2% | Form 4 ↗ |
| Oct 4, 2024 | BAC Bank of America Corporation | Sale | 5.19M | $40.04 | $207.9M | -4.5% | Form 4 ↗ |
| Oct 3, 2024 | BAC Bank of America Corporation | Sale | 302,604 | $39.25 | $11.9M | -2.9% | Form 4 ↗ |
Each row links to its Form 4. Since trade compares the stock’s move from the close on the trade date (or the next trading day) to its latest close with the S&P 500 over the same days, adjusted for splits and excluding dividends. It describes the stock, not what the trader made: we don’t know their purchase price, position size or later sales. A dash means the trade isn’t matched to a listed stock, or there is no closing price after it yet.
When several people report on the same filing, we list it under the first one named, so trades by someone usually listed second may be missing here. Information, not investment advice: see the disclaimer.