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LEN · LENNAR CORP /NEW/

Everything on this page is public record — SEC Form 4 filings and congressional disclosures — alongside any INSIDER SCANNER research case for this company.

Open-market buys29
Open-market sells0
Total purchased$382,899,810
Unique insiders buying2
Avg price paid$80.46
Research cases0
Last filing2026-10-02

Average price paid is weighted by shares, so a large purchase counts for more than a small one. It is what insiders reported paying, not a target or a fair value.

Insider flow: Buying only — a count of disclosed transactions, not a rating or a recommendation.

Insider transaction timeline

Every reported transaction, positioned by trade date. Purchases sit above the axis, sales below; circle area is proportional to dollar value. No share-price line is drawn — this feed carries transaction prices only, and a price history inferred from them would imply market data the filings do not contain.

Open-market purchase Open-market sale
2026-09-23 — BUFFETT WARREN E · bought 1,263 @ $79.99 2026-09-23 — BUFFETT WARREN E · bought 532,993 @ $81.65 2026-09-24 — BUFFETT WARREN E · bought 241,692 @ $81.44 2026-09-24 — BUFFETT WARREN E · bought 2,975 @ $79.91 2026-09-24 — BUFFETT WARREN E · bought 399,238 @ $80.58 2026-09-24 — BUFFETT WARREN E · bought 9,415 @ $79.42 2026-09-25 — BUFFETT WARREN E · bought 171,723 @ $81.60 2026-09-25 — BUFFETT WARREN E · bought 313,379 @ $80.90 2026-09-25 — BUFFETT WARREN E · bought 7,022 @ $79.53 2026-09-28 — BUFFETT WARREN E · bought 5,200 @ $81.96 2026-09-29 — BUFFETT WARREN E · bought 100 @ $80.00 2026-09-29 — BUFFETT WARREN E · bought 12,289 @ $81.95 2026-09-30 — BUFFETT WARREN E · bought 4,008 @ $79.98 2026-09-30 — BUFFETT WARREN E · bought 638,813 @ $81.59 2026-10-01 — BERKSHIRE HATHAWAY INC · bought 425,869 @ $79.49 2026-10-01 — BERKSHIRE HATHAWAY INC · bought 92,830 @ $80.57 2026-10-01 — BERKSHIRE HATHAWAY INC · bought 186,991 @ $81.46 2026-10-01 — BERKSHIRE HATHAWAY INC · bought 3,802 @ $78.26 2026-10-01 — BERKSHIRE HATHAWAY INC · bought 950 @ $79.51 2026-10-01 — BERKSHIRE HATHAWAY INC · bought 100 @ $80.00 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 448,113 @ $78.37 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 342,553 @ $79.03 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 842,753 @ $80.04 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 44,300 @ $81.14 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 20,200 @ $81.90 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 2,290 @ $77.12 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 2,452 @ $77.93 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 5,135 @ $78.77 2026-10-02 — BERKSHIRE HATHAWAY INC · bought 299 @ $79.74
2026-09-232026-10-02

Insider cost basis

Share-weighted average price across 29 reported purchases, with the full range of prices paid. Purchases only — averaging a sale into an "insider cost" would describe a price nobody paid.

$77.12 $81.96
$80.46 weighted average insider purchase price

Insider participation

One row per insider, one cell per reported transaction, shaded by value. Repeat buying and activity clustered in time are visible at a glance.

BERKSHIRE HATHAWAY INC 10% owner
BUFFETT WARREN E 10% owner
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The analysis built on top of these filings

The filings above are public record and stay public here. What an account adds for $LEN is the reading of them — and for this company, that is what the list below says it is, no more.

  • Insider cost basisShare-weighted average price paid across the 29 reported purchases, with the full range, against the current price.
  • Insider participationWho bought, how often, and how the buying is distributed across the people filing — one person repeating is not several agreeing.
  • Transaction timelineThe [{'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 448113.0, 'price': 78.37, 'value': 35118615.81, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 342553.0, 'price': 79.03, 'value': 27071963.59, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 842753.0, 'price': 80.04, 'value': 67453950.12, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 44300.0, 'price': 81.14, 'value': 3594502.0, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 20200.0, 'price': 81.9, 'value': 1654380.0, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 2290.0, 'price': 77.12, 'value': 176604.8, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 2452.0, 'price': 77.93, 'value': 191084.36, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 5135.0, 'price': 78.77, 'value': 404483.95, 'is_buy': True}, {'transaction_date': '2026-10-02', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 299.0, 'price': 79.74, 'value': 23842.26, 'is_buy': True}, {'transaction_date': '2026-10-01', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 425869.0, 'price': 79.49, 'value': 33852326.81, 'is_buy': True}, {'transaction_date': '2026-10-01', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 92830.0, 'price': 80.57, 'value': 7479313.1, 'is_buy': True}, {'transaction_date': '2026-10-01', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 186991.0, 'price': 81.46, 'value': 15232286.86, 'is_buy': True}, {'transaction_date': '2026-10-01', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 3802.0, 'price': 78.26, 'value': 297544.52, 'is_buy': True}, {'transaction_date': '2026-10-01', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 950.0, 'price': 79.51, 'value': 75534.5, 'is_buy': True}, {'transaction_date': '2026-10-01', 'insider_name': 'BERKSHIRE HATHAWAY INC', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 100.0, 'price': 80.0, 'value': 8000.0, 'is_buy': True}, {'transaction_date': '2026-09-30', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 4008.0, 'price': 79.98, 'value': 320559.84, 'is_buy': True}, {'transaction_date': '2026-09-30', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 638813.0, 'price': 81.59, 'value': 52120752.67, 'is_buy': True}, {'transaction_date': '2026-09-29', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 100.0, 'price': 80.0, 'value': 8000.0, 'is_buy': True}, {'transaction_date': '2026-09-29', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 12289.0, 'price': 81.95, 'value': 1007083.55, 'is_buy': True}, {'transaction_date': '2026-09-28', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 5200.0, 'price': 81.96, 'value': 426192.0, 'is_buy': True}, {'transaction_date': '2026-09-25', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 171723.0, 'price': 81.6, 'value': 14012596.8, 'is_buy': True}, {'transaction_date': '2026-09-25', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 313379.0, 'price': 80.9, 'value': 25352361.1, 'is_buy': True}, {'transaction_date': '2026-09-25', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 7022.0, 'price': 79.53, 'value': 558459.66, 'is_buy': True}, {'transaction_date': '2026-09-24', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 241692.0, 'price': 81.44, 'value': 19683396.48, 'is_buy': True}, {'transaction_date': '2026-09-24', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 2975.0, 'price': 79.91, 'value': 237732.25, 'is_buy': True}, {'transaction_date': '2026-09-24', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 399238.0, 'price': 80.58, 'value': 32170598.04, 'is_buy': True}, {'transaction_date': '2026-09-24', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 9415.0, 'price': 79.42, 'value': 747739.3, 'is_buy': True}, {'transaction_date': '2026-09-23', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 1263.0, 'price': 79.99, 'value': 101027.37, 'is_buy': True}, {'transaction_date': '2026-09-23', 'insider_name': 'BUFFETT WARREN E', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 532993.0, 'price': 81.65, 'value': 43518878.45, 'is_buy': True}] reported transactions plotted over the window rather than listed, so concentration is visible.

Not available for LEN today: no research case — nothing here has cleared the scoring threshold. Both appear on this page on their own if that changes.

A free account opens all of it.

Not financial advice. This page reports public filings and past research output. It is not a recommendation to buy or sell, and no price target here is a prediction. Trade at your own risk.