InsiderCIK 1067983

Berkshire Hathaway Inc: Insider Trades

Every open-market purchase and sale Berkshire Hathaway Inc reported on Form 4 since Aug 13, 2026, with how the stock moved after each purchase.

LEN LENNAR CORP /NEW/ · 10% owner

11Purchases

$595.3MBought

0Sales

$0Sold

Track record of purchases

Not enough time has passed, or price data is missing, to measure these purchases yet.

Change in the stock price from the price paid to the closest weekly price about 1, 3 and 6 months later, from SEC fails-to-deliver data. Dividends are not included, and purchases with a possible stock split in between are skipped. Past results do not predict future ones. How we measure this

All reported trades

Trades by Berkshire Hathaway Inc
Filed	Traded	Ticker	Role	Type	Shares	Price ($)	Value	Holding	Filing
Oct 5	Oct 2	LEN	10% owner (ind.)	▲ BUY	1,708,095	79.44	$135.7M	+6.4%	Form 4 ↗
Oct 5	Oct 1	LEN	10% owner (ind.)	▲ BUY	710,542	80.14	$56.9M	New	Form 4 ↗
Sep 30	Sep 30	LEN	10% owner (ind.)	▲ BUY	642,821	81.58	$52.4M	New	Form 4 ↗
Sep 30	Sep 29	LEN	10% owner (ind.)	▲ BUY	12,389	81.93	$1.02M	+2.3%	Form 4 ↗
Sep 30	Sep 28	LEN	10% owner (ind.)	▲ BUY	5,200	81.96	$426K	+0.0%	Form 4 ↗
Sep 25	Sep 25	LEN	10% owner (ind.)	▲ BUY	492,124	81.12	$39.9M	+867%	Form 4 ↗
Sep 25	Sep 24	LEN	10% owner (ind.)	▲ BUY	653,320	80.88	$52.8M	New	Form 4 ↗
Sep 25	Sep 23	LEN	10% owner (ind.)	▲ BUY	534,256	81.65	$43.6M	New	Form 4 ↗
Sep 21	Sep 21	LEN	10% owner (ind.)	▲ BUY	667,118	77.74	$51.9M	+2.9%	Form 4 ↗
Sep 21	Sep 18	LEN	10% owner (ind.)	▲ BUY	1,381,397	76.48	$105.6M	+6.4%	Form 4 ↗
Sep 21	Sep 17	LEN	10% owner (ind.)	▲ BUY	695,014	78.98	$54.9M	New	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Names come from the filings. Different people can share a name, so we group trades by the SEC's reporting-owner number (CIK) instead.