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Insider tapeFilings through Fri, Nov 13
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Michael Mark Manley

At a glance: Michael Mark Manley is CEO at Autonation (AN). Their latest SEC Form 4, filed Nov 4, 2026, reported a purchase of $682K. On file: 2 purchase lines ($1.0M) and 0 sale lines ($0).

Disclosed holdings: about $27.9M of AN stock: 157,186 shares reported on their latest Form 4 (filed Nov 4, 2026), valued at the Nov 13, 2026 close of $177.75. This counts only AN shares reported to the SEC; it leaves out cash, other investments, options and unvested awards, so it is not total net worth.

CEO at Autonation, Inc. (AN)

Purchase track record

Not enough history. Based on 0 purchases with a full 90 days of price history.

—
Avg. 90-day return—
vs. S&P 500—
Beat the market—
Paper profit on buys−$36K
Total bought / sold$1.0M / $0

Every purchase since 2023

From the SEC's insider data sets: each open-market buy by Michael Mark Manley, matched to how the stock did over the next 90 days against the S&P 500.

1 of 1 buy beat the S&P 500 (100%), median +2.8% vs. the index. Small sample: treat with care. All insider buys: 46%.

StockFiled90 days vs. S&P 500
ANJun 12, 2023+2.8%

Buys made close together in one stock count once. Price-only returns; history, not a prediction.

Reported trades

Filed Stock Type Shares Price Value Since
Nov 4SEC ANAutonation, Inc.First buy in 3 yrs Buy 3,708155,294 held (+2%) $183.84 $682K -3.3%
Nov 4SEC ANAutonation, Inc.First buy in 3 yrs Buy 1,892157,186 held (+1%) $184.65 $349K -3.7%
  • Buy

    CEO Michael Mark Manley bought $682K of AN at $183.84 — first open-market purchase in our records.

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