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Total declarations
Companies
▲ Purchases (262 ops.)
▼ Sales (78 ops.)
Latest filing published 05 Oct 2026 for LENNAR CORP /NEW/, €6.6M.
Filing timeline
BuySaleBerkshire Hathaway Inc
First 200 filings with a declared amount
Insider track record
Disclosed buys
262
Disclosed sells
78
Signal history
Closed purchases
Market purchases
262
Positive at T+90
76%
Median T+90
+6.7%
Based on 217 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +41.2%Entry US$21.74 · Close at T+365 US$30.70
- -4.9%Entry US$47.83 · Close at T+365 US$45.49
- -15.8%Entry US$24.62 · Close at T+365 US$20.73
- +13.6%Entry US$210.68 · Close at T+365 US$239.25
- +17.4%Entry US$206.96 · Close at T+365 US$242.95
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Berkshire Hathaway Inc: trading record in brief
Filings by Berkshire Hathaway Inc span 19 companies, the busiest being Liberty Media Corp, Phillips 66 and Lennar Corp /NEW/. Between 4 January 2016 and 2 October 2026, the trades on record add up to 351 filings.
Market trades split into 262 purchases (€7.7B) and 78 sales (€7.7B). Taken together, the sales exceed the purchases by €11.7M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 1 share grant. In 2026 alone, the filings show 45 purchases and 4 sales.
The median purchase comes to €12.7M. Relative to company size, the median is 0.32% of market cap (3 purchases with a known value). Clusters matter here: 57 out of 262 purchases overlapped with buying by a colleague within 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. Ninety days after publication, 217 purchases show a median change of +6.7%, with the price up in 76% of them. Past outcomes like these are no guarantee of what comes next.
On 5 October 2026 came the latest disclosure, an open-market purchase for €6.6M in Lennar Corp /NEW/. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Berkshire Hathaway Inc
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations347 total
92,830 shares@ US$80.571.3% of flowClass A Common StockSEC:0001193125-26-414744:1
Canonical exit: 30 Dec 2026 (T+90)
186,991 shares@ US$81.462.6% of flowClass A Common StockSEC:0001193125-26-414744:2
Canonical exit: 30 Dec 2026 (T+90)
448,113 shares@ US$78.376.0% of flowClass A Common StockSEC:0001193125-26-414744:3
Canonical exit: 31 Dec 2026 (T+90)
342,553 shares@ US$79.034.6% of flowClass A Common StockSEC:0001193125-26-414744:4
Canonical exit: 31 Dec 2026 (T+90)
842,753 shares@ US$80.0411.5% of flowClass A Common StockSEC:0001193125-26-414744:5
Canonical exit: 31 Dec 2026 (T+90)
44,300 shares@ US$81.140.6% of flowClass A Common StockSEC:0001193125-26-414744:6
Canonical exit: 31 Dec 2026 (T+90)
20,200 shares@ US$81.900.3% of flowClass A Common StockSEC:0001193125-26-414744:7
Canonical exit: 31 Dec 2026 (T+90)
3,802 shares@ US$78.260.1% of flowClass B Common StockSEC:0001193125-26-414744:8
Canonical exit: 30 Dec 2026 (T+90)
100 shares@ US$80.000.0% of flowClass B Common StockSEC:0001193125-26-414744:10
Canonical exit: 30 Dec 2026 (T+90)
2,290 shares@ US$77.120.0% of flowClass B Common StockSEC:0001193125-26-414744:11
Canonical exit: 31 Dec 2026 (T+90)
2,452 shares@ US$77.930.0% of flowClass B Common StockSEC:0001193125-26-414744:12
Canonical exit: 31 Dec 2026 (T+90)
299 shares@ US$79.740.0% of flowClass B Common StockSEC:0001193125-26-414744:14
Canonical exit: 31 Dec 2026 (T+90)
425,869 shares@ US$79.495.7% of flowClass A Common StockSEC:0001193125-26-414744:0
Canonical exit: 30 Dec 2026 (T+90)
950 shares@ US$79.510.0% of flowClass B Common StockSEC:0001193125-26-414744:9
Canonical exit: 30 Dec 2026 (T+90)
5,135 shares@ US$78.770.1% of flowClass B Common StockSEC:0001193125-26-414744:13
Canonical exit: 31 Dec 2026 (T+90)
638,813 shares@ US$81.5913.0% of flowClass A Common StockSEC:0001193125-26-409451:2
Canonical exit: 29 Dec 2026 (T+90)
100 shares@ US$80.000.0% of flowClass B Common StockSEC:0001193125-26-409451:3
Canonical exit: 28 Dec 2026 (T+90)
5,200 shares@ US$81.960.1% of flowClass A Common StockSEC:0001193125-26-409451:0
Canonical exit: 27 Dec 2026 (T+90)
12,289 shares@ US$81.950.3% of flowClass A Common StockSEC:0001193125-26-409451:1
Canonical exit: 28 Dec 2026 (T+90)
4,008 shares@ US$79.980.1% of flowClass B Common StockSEC:0001193125-26-409451:4
Canonical exit: 29 Dec 2026 (T+90)
532,993 shares@ US$81.657.3% of flowClass A Common StockSEC:0001193125-26-403089:0
Canonical exit: 22 Dec 2026 (T+90)
399,238 shares@ US$80.585.4% of flowClass A Common StockSEC:0001193125-26-403089:1
Canonical exit: 23 Dec 2026 (T+90)
171,723 shares@ US$81.602.4% of flowClass A Common StockSEC:0001193125-26-403089:4
Canonical exit: 24 Dec 2026 (T+90)
1,263 shares@ US$79.990.0% of flowClass B Common StockSEC:0001193125-26-403089:5
Canonical exit: 22 Dec 2026 (T+90)
9,415 shares@ US$79.420.1% of flowClass B Common StockSEC:0001193125-26-403089:6
Canonical exit: 23 Dec 2026 (T+90)
25 of 347 declarations
