Sec Form 4 Filing - BERKSHIRE HATHAWAY INC @ DAVITA INC. - 2025-02-14

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person BERKSHIRE HATHAWAY INC 2. Issuer Name and Ticker or Trading Symbol DAVITA INC. [ DVA] 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 (MM/DD/YY) 02/14/2025 (Street) OMAHA, NE68131 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 Common Stock 02/14/2025 S 34,132 D $ 150.7799 ( 3 ) 35,858,347 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 30,075 D $ 151.5989 ( 4 ) 35,828,272 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 34,789 D $ 152.703 ( 5 ) 35,793,483 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 77,665 D $ 153.6614 ( 6 ) 35,715,818 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 91,987 D $ 154.7041 ( 7 ) 35,623,831 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 70,460 D $ 155.5383 ( 8 ) 35,553,371 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 66,208 D $ 156.6825 ( 9 ) 35,487,163 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 65,483 D $ 157.7413 ( 10 ) 35,421,680 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 27,901 D $ 158.4113 ( 11 ) 35,393,779 I See footnotes ( 1 ) ( 2 ) Common Stock 02/14/2025 S 1,300 D $ 159.1583 ( 12 ) 35,392,479 I See footnotes ( 1 ) ( 2 ) Common Stock 02/18/2025 S 39,531 D $ 153.6862 ( 13 ) 35,352,948 I See footnotes ( 1 ) ( 2 ) Common Stock 02/18/2025 S 50,016 D $ 154.7245 ( 14 ) 35,302,932 I See footnotes ( 1 ) ( 2 ) Common Stock 02/18/2025 S 28,515 D $ 155.4057 ( 15 ) 35,274,417 I See footnotes ( 1 ) ( 2 ) Common Stock 02/18/2025 S 200 D $ 156.11 35,274,217 I See footnotes ( 1 ) ( 2 ) Common Stock 02/18/2025 S 1,800 D $ 158.01 35,272,417 I See footnotes ( 1 ) ( 2 ) Common Stock 02/19/2025 S 65,482 D $ 153.605 ( 16 ) 35,206,935 I See footnotes ( 1 ) ( 2 ) Common Stock 02/19/2025 S 54,979 D $ 154.475 ( 17 ) 35,151,956 I See footnotes ( 1 ) ( 2 ) Common Stock 02/19/2025 S 9,477 D $ 155.2467 ( 18 ) 35,142,479 I See footnotes ( 1 ) ( 2 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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, NE68131 X BUFFETT WARREN E 3555 FARNAM STREET OMAHA, NE68131 X Signatures /s/ Warren E. Buffett, on behalf of himself and each other reporting person hereunder 02/19/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )18,310,391 of the total reported securities are owned by Government Employees Insurance Company, a subsidiary of Berkshire Hathaway Inc. ("Berkshire"). As Berkshire is in the chain of ownership of this subsidiary, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by the subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by the subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. ( 2 )16,832,088 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: Scott Fetzer Company Collective Investment Trust (200,000), BNSF Master Retirement Trust (6,100,000) and Berkshire Hathaway Inc. Consolidated Pension Plan (10,532,088); each of Berkshire, Mr. Buffett and these pension plans disclaim beneficial ownership in such shares. ( 3 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.1200 to $151.1150. The Reporting Persons undertake to provide DaVita Inc. ("DaVita"), any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 3 to this Form 4. ( 4 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $151.1200 to $152.1150. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 4 to this Form 4. ( 5 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $152.1300 to $153.1171. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 5 to this Form 4. ( 6 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $153.1200 to $154.1100. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 6 to this Form 4. ( 7 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $154.1200 to $155.1100. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 7 to this Form 4. ( 8 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $155.1200 to $156.1169. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 8 to this Form 4. ( 9 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $156.1222 to $157.1100. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 9 to this Form 4. ( 10 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.1200 to $158.1150. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 10 to this Form 4. ( 11 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.1200 to $159.0900. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 11 to this Form 4. ( 12 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.1400 to $159.1900. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 12 to this Form 4. ( 13 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $153.1100 to $154.1000. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 13 to this Form 4. ( 14 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $154.1200 to $155.1000. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 14 to this Form 4. ( 15 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $155.1100 to $156.0200. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 15 to this Form 4. ( 16 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $153.0000 to $153.9900. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 16 to this Form 4. ( 17 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $154.0000 to $154.9900. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 17 to this Form 4. ( 18 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $155.0000 to $155.5600. The Reporting Persons undertake to provide DaVita, any security holder of DaVita, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 18 to this Form 4.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* 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).

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