Company · Ownership research

AUTONATION, INC. AN

CIK 0000350698

Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 58 rows; the complete set is available through the API.

Insider filings on file run through 2026-08-10.

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: $200.02K
Sold: $181.18M

Sep 1, 2023 – Aug 10, 2026
Available records · partial months are marked ·

202410 of 20 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2024-12-05	GRUSKY ROBERT R Director	Sale	$179.79K 1,000 shares sold	2.19% sold Direct holding	▾
2024-11-21	DEES KIMBERLY SVP & CAO	Sale	$76.97K 453 shares sold	97.63% sold Direct holding	▾
2024-08-27	LAMPERT EDWARD S 10% owner	Sale	$1.93M 10,725 shares sold	0.28% sold Direct holding	▾
2024-08-26	LAMPERT EDWARD S 10% owner	Sale	$7.19M 39,194 shares sold	1.02% sold Direct holding	▾
2024-08-23	LAMPERT EDWARD S 10% owner	Sale	$91.03K 500 shares sold	0.01% sold Direct holding	▾
2024-08-01	GRUSKY ROBERT R Director	Sale	$63.76K 350 shares sold	0.76% sold Direct holding	▾
2024-07-31	LAMPERT EDWARD S 10% owner	Sale	$10.36M 53,562 shares sold	1.38% sold Direct holding	▾
2024-07-16	LAMPERT EDWARD S 10% owner	Sale	$194.56K 1,067 shares sold	0.03% sold Direct holding	▾
2024-07-15	LAMPERT EDWARD S 10% owner	Sale	$17.62M 100,000 shares sold	2.51% sold Direct holding	▾
2024-07-12	LAMPERT EDWARD S 10% owner	Sale	$4.08M 23,703 shares sold	0.59% sold Direct holding	▾

Showing 20 / 20 record groups in 2024. The complete set is available through the API.

AUTONATION, INC. · AN

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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 20 of 20 purchase / sale groups and 30 of 58 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"AN","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. 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.