Company · Ownership research

DAVITA INC. DVA

CIK 0000927066

Form 4 transactions dated Nov 1, 2023 to Nov 10, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 56 rows; the complete set is available through the API.

Insider filings on file run through Oct 29, 2026.

Some filings are submitted jointly by several insiders. The SEC form does not apportion the reported figures between them, so results include every joint filer.

Insider purchases & sales

Purchased: $0.00
Sold: $1.20B

Nov 1, 2023 – Oct 29, 2026
Available records · partial months are marked ·

202610 of 12 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Oct 27, 2026	BUFFETT WARREN E · BERKSHIRE HATHAWAY INC 10% owner	Sale	$69.03M 382,563 shares sold	Unavailable Indirect holding	▾
Jul 31, 2026	BUFFETT WARREN E · BERKSHIRE HATHAWAY INC 10% owner	Sale	$36.51M 182,980 shares sold	Unavailable Indirect holding	▾
Jun 16, 2026	Rodriguez Javier Chief Executive Officer · Director	Sale	$8.25M 39,407 shares sold	4.48% sold Direct holding	▾
Jun 15, 2026	Waters Kathleen Alyce Chief Legal & Pub. Affairs Off	Sale10b5-1 footnote	$3.21M 15,405 shares sold	12.36% sold Direct holding	▾
Jun 15, 2026	Rodriguez Javier Chief Executive Officer · Director	Sale	$6.29M 30,000 shares sold	3.30% sold Direct holding	▾
May 15, 2026	HEARTY JAMES O Chief Compliance Officer	Sale	$2.91M 15,000 shares sold	40.12% sold Direct holding	▾
May 12, 2026	Maughan David Paul Chief Operating Officer, DKC	Sale	$2.68M 13,456 shares sold	12.51% sold Direct holding	▾
May 11, 2026	Maughan David Paul Chief Operating Officer, DKC	Sale	$1.41M 7,073 shares sold	6.17% sold Direct holding	▾
May 7, 2026	ACKERMAN JOEL CFO and Treasurer	Sale	$9.89M 51,471 shares sold	27.99% sold Direct holding	▾
May 6, 2026	HEARTY JAMES O Chief Compliance Officer	Sale10b5-1 footnote	$381.92K 2,184 shares sold	5.73% sold Direct holding	▾

Showing 12 / 12 record groups in 2026. The complete set is available through the API.

DAVITA INC. · DVA

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 12 of 12 purchase / sale groups and 30 of 56 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"DVA","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.