Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * BERKSHIRE HATHAWAY INC 2. Issuer Name and Ticker or Trading Symbol LENNAR CORP /NEW/ [LEN, LEN.B] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 3555 FARNAM STREET 3. Date of Earliest Transaction (Month/Day/Year) 09/17/2026 (Street) OMAHA, NE 68131 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Class A Common Stock 09/17/2026 P 267,585 A $78.41(3) 21,318,186 I See footnote(1) Class A Common Stock 09/17/2026 P 410,164 A $79.41(4) 21,728,350 I See footnote(1) Class A Common Stock 09/18/2026 P 1,218,429 A $76.39(5) 22,946,779 I See footnote(1) Class A Common Stock 09/18/2026 P 51,586 A $77.06(6) 22,998,365 I See footnote(1) Class A Common Stock 09/18/2026 P 68,760 A $78.09(7) 23,067,125 I See footnote(1) Class A Common Stock 09/18/2026 P 7,900 A $78.88(8) 23,075,025 I See footnote(1) Class A Common Stock 09/21/2026 P 160,275 A $77.23(9) 23,235,300 I See footnote(1) Class A Common Stock 09/21/2026 P 483,809 A $77.97(10) 23,719,109 I See footnote(1) Class B Common Stock 09/17/2026 P 8,959 A $76.96(11) 462,155 I See footnote(2) Class B Common Stock 09/17/2026 P 8,306 A $77.94(12) 470,461 I See footnote(2) Class B Common Stock 09/18/2026 P 33,122 A $74.80(13) 503,583 I See footnote(2) Class B Common Stock 09/18/2026 P 390 A $75.76(14) 503,973 I See footnote(2) Class B Common Stock 09/18/2026 P 710 A $76.98(15) 504,683 I See footnote(2) Class B Common Stock 09/18/2026 P 500 A $78.38(16) 505,183 I See footnote(2) Class B Common Stock 09/21/2026 P 4,888 A $75.76(17) 510,071 I See footnote(2) Class B Common Stock 09/21/2026 P 18,146 A $76.62(18) 528,217 I See footnote(2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BERKSHIRE HATHAWAY INC 3555 FARNAM STREET OMAHA, NE 68131		X
BUFFETT WARREN E 3555 FARNAM STREET OMAHA, NE 68131		X

Signatures

/s/ Warren E. Buffett, on behalf of himself and each other reporting person hereunder		09/21/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	23,719,109 of the total reported shares of the Class A Common Stock ("Class A Common Stock") of Lennar Corporation ("Lennar") are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): AZGUARD Insurance Company (3,098,000), BHG Life Insurance Company (3,625,000), Medical Protective Company (2,216,760), National Indemnity Company (12,366,349), NorGUARD Insurance Company (1,195,000) and WestGUARD Insurance Company (1,218,000). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed to both beneficially own and have a pecuniary interest in all such shares owned by each of these subsidiaries. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed to beneficially own, but only to the extent he has a pecuniary interest in, such shares owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.
(2)	528,217 of the total reported shares of the Class B Common Stock ("Class B Common Stock") of Lennar are owned by the following subsidiaries of Berkshire: AZGUARD Insurance Company (252,589) and National Indemnity Company (275,628). As Berkshire is in the chain of ownership of each of these subsidiaries, it may be deemed to both beneficially own and have a pecuniary interest in all such shares owned by each of these subsidiaries. Mr. Buffett, as the controlling stockholder of Berkshire, may be deemed to beneficially own, but only to the extent he has a pecuniary interest in, such shares owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.
(3)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $77.8000 to $78.7996 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(4)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $78.8000 to $79.7850 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(5)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $75.7200 to $76.7197 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(6)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $76.7200 to $77.7174 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(7)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $77.7723 to $78.7150 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(8)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $78.7205 to $79.1000 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(9)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $76.6028 to $77.6000 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(10)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $77.6075 to $78.3500 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(11)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $76.4450 to $77.4300 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(12)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $77.4500 to $78.3300 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(13)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $74.4900 to $75.4700 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(14)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $75.6200 to $76.1600 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(15)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $76.5950 to $77.3400 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(16)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $78.2200 to $78.9400 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(17)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $75.2400 to $76.2250 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
(18)	The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $76.2650 to $77.0000 per share, inclusive. The reporting person undertakes to provide to Lennar, any security holder of Lennar, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

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