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American Tower
AMT · listed on the New York Stock Exchange · worth $85.66 billion
$183.83
−2.36% on Oct 27
One insider bought $7.9K of American Tower stock in the last two weeks. The buyer was Teresa Hillary Clarke. Three members of Congress reported trading American Tower in the last year.
Green dot = an insider bought red = sold◆ = company newsA number = that many on nearby days · click a mark to see who, or read the filing
The shares anyone can buy and sell, leaving out those held by insiders and big long-term owners.
463.8M shares
100% of all shares
Shares borrowed and sold by investors who expect the price to drop.
Company insiders
In the last year, two insiders bought American Tower stock and three insiders sold. Two of the 8 sales are marked on the filing as planned in advance; all by company executives. The biggest seller was Rodney M. Smith, EVP, CFO & Treasurer.
How each buyer's earlier purchases went: the stock about six months later, beside the S&P 500 over the same days. Purchases planned in advance are left out. Past results, not a forecast.
Director
Eugene F. Reilly
Bought $994.1K on Oct 31, 2025 — 5,554 shares at $178.99, 98% of what they now own.
0 of 1 earlier purchase did better than the S&P 500
Director
Teresa Hillary Clarke
Bought $7.9K on Oct 20 — 43 shares at $183.20, 0.8% of what they now own.
1 of 5 earlier purchases did better than the S&P 500
Planned sales
Form 144 notices filed for American Tower in recent months, beside the Form 4 sales reported after each. A notice says a person intends to sell; it is not a sale.
Executive Ruth T. Dowling filed to sell 1,791 shares on 28 Jul; sold 1,791 by 29 Jul10b5-1 plan adopted 29 Oct 2025 · Notice on SEC.gov
US Congress
Members of Congress who reported trading American Tower in the last year. They have up to 45 days to report, so the newest trades show up late.
MemberTradeAmountWhose accountTradedReported
All reports
Every insider trade and SEC report we hold for American Tower.
Newest first
ReportedTradeInsiderOf their holdingShares @ priceValue
20 more with Pro →Analysts, earnings and news
Analysts' price target
$216.14 average
22 analysts
Analysts' opinions, which tend to run optimistic. Not our forecast or advice.
Profit vs what was expected
3 of 4 quarters above
Q1 '26$1.84 a share+$0.27
Q4 '25$1.75 a share+$0.28
Q3 '25$1.82 a share+$0.17
Q2 '25$0.78 a share−$0.88