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AMERICAN TOWER CORP /MA/ insider trading

AMTNYSE
$162.20+1.14 (+0.71% today)

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-15.2%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • SOSteven O. VondranPresident and CEO0.0234%of company
  • RMRodney M. SmithEVP, CFO & Treasurer0.0199%of company
  • JAJoann A. ReedOfficer0.0135%of company
  • OPOlivier PuechOfficer0.0082%of company
  • EMEugene M. NoelEVP & Chief Operating Officer0.0074%of company
  • JFJuan FontSVP, Pres. & CEO, CoreSite0.0061%of company
  • RTRuth T. DowlingEVP, Chief Admin Ofr, GC & Sec0.0059%of company
  • SGSanjay GoelOfficer0.0055%of company
  • RJRobert Joseph MeyerSVP & Advisor to the CFO0.0046%of company
  • PDPamela D. A. ReeveDirector0.0045%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
AMTRajesh KalathurDirectorOpen market purchase$501K+55.4%$177.00$501KAug 21, 2026Aug 25, 2026
AMTRobert Joseph MeyerSVP & Advisor to the CFOOpen market sell$894K-18.9%$178.89$894KJul 29, 2026Jul 31, 2026
AMTRuth T. DowlingEVP, Chief Admin Ofr, GC & SecOpen market sell$194K-3.8%$174.96$194KJul 29, 2026Jul 30, 2026
AMTRuth T. DowlingEVP, Chief Admin Ofr, GC & SecOpen market sell$116K-2.3%$169.54$116KJul 28, 2026Jul 30, 2026
AMTRuth T. DowlingEVP, Chief Admin Ofr, GC & SecOpen market sell$73.9K-1.4%$177.54$73.9KApr 29, 2026Apr 30, 2026
AMTRuth T. DowlingEVP, Chief Admin Ofr, GC & SecOpen market sell$99.2K-1.8%$178.48$99.2KApr 28, 2026Apr 30, 2026
AMTRajesh KalathurDirectorOpen market purchase$495K+109.7%$185.30$495KMar 10, 2026Mar 12, 2026
AMTRuth T. DowlingEVP, Chief Admin Ofr, GC & SecOpen market sell$129K-2.2%$188.51$129KMar 4, 2026Mar 6, 2026
AMTRuth T. DowlingEVP, Chief Admin Ofr, GC & SecOpen market sell$122K-2.0%$186.16$122KFeb 27, 2026Mar 3, 2026
AMTRobert Joseph MeyerSVP & Chief Accounting OfficerOpen market sell$832K-15.4%$186.73$832KFeb 27, 2026Mar 3, 2026
AMTEugene F. ReillyDirectorOpen market purchase$994K+4114.1%$178.99$994KOct 31, 2025Nov 4, 2025
End of history · 11 transactions
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